149600 is expressed as 1-496 - 10aFind the value of a-

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VIII

Mathematics

Puzzles on Missing Digits

149600 is exp...

Question

$149600 is expressed as 1.496 \times 10^{a}$
Find the value of a.
5

Open in App

Solution

The correct option is A 5
$149600$

Multiplting by 10 takes the decimal point to the right side.

Multiplying the $10^{n}$ will take the decimal to right side 'n' number of times.

Hence,

$\Rightarrow 149600 = 1.496 \times 100000$
$\Rightarrow 149600 = 1.496 \times 10^{5}$

So, value of a is 5.

Suggest Corrections

Similar questions

Q. If

31860000000

can be expressed as

3.186 \times 10^{m}

, then find the value of

m

Q. Find the value of p and q, so that the prime factorisation of 2520 can be expressed as

2^{3} \times 3^{p} \times q \times 7

Q. The number

0.00000000016

when expressed in standard form is written as

1. a \times 10^{b} .

Find the value of

(a + 1) b

To express the speed of the supersonic jet, which is 130000 m/s, in the standard form, we write it as $1.3 \times 10^{a}$ m/s. The value of $a$ is _______ .

Q. 149600 is equal to:

Join BYJU'S Learning Program

149600 is expressed as 1.496×10a Find the value of a.5

The correct option is A 5149600 Multiplting by 10 takes the decimal point to the right side. Multiplying the 10n will take the decimal to right side 'n' number of times. Hence, ⇒149600=1.496×100000 ⇒149600=1.496×105 So, value of a is 5.

$149600 is expressed as 1.496 \times 10^{a}$
Find the value of a.
5

The correct option is A 5
$149600$

Multiplting by 10 takes the decimal point to the right side.

Multiplying the $10^{n}$ will take the decimal to right side 'n' number of times.

Hence,

$\Rightarrow 149600 = 1.496 \times 100000$
$\Rightarrow 149600 = 1.496 \times 10^{5}$

So, value of a is 5.