149789613

149,789,613 is an odd composite number composed of four prime numbers multiplied together.

What does the number 149789613 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

149789613 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 149789613:

3 × 31 × 59 × 27299

See below for interesting mathematical facts about the number 149789613 from the Numbermatics database.

Names of 149789613

Cardinal: 149789613 can be written as One hundred forty-nine million, seven hundred eighty-nine thousand, six hundred thirteen.

Scientific notation

Scientific notation: 1.49789613 × 10⁸

Factors of 149789613

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 27392

Divisors of 149789613

Number of divisors d(n): 16
Complete list of divisors:
1 3 31 59 93 177 1829 5487 27299 81897 846269 1610641 2538807 4831923 49929871 149789613
Sum of all divisors σ(n): 209664000
Sum of proper divisors (its aliquot sum) s(n): 59874387
149789613 is a deficient number, because the sum of its proper divisors (59874387) is less than itself. Its deficiency is 89915226

Bases of 149789613

Binary: 1000111011011001101110101101₂
Hexadecimal: 0x8ED9BAD
Base-36: 2H6IEL

Squares and roots of 149789613

149789613 squared (149789613²) is 22436928162689769
149789613 cubed (149789613³) is 3360818786398101537569397
The square root of 149789613 is 12238.8566867989
The cube root of 149789613 is 531.0807577529

Scales and comparisons

How big is 149789613?

149,789,613 seconds is equal to 4 years, 39 weeks, 4 days, 16 hours, 13 minutes, 33 seconds.
To count from 1 to 149,789,613 would take you about seven years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 149789613 cubic inches would be around 44.3 feet tall.

Recreational maths with 149789613

149789613 backwards is 316987941
The number of decimal digits it has is: 9
The sum of 149789613's digits is 48
More coming soon!

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The information we have on file for 149789613 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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