38137990

38,137,990 is an even composite number composed of five prime numbers multiplied together.

What does the number 38137990 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

38137990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 38137990:

2 × 5 × 11² × 43 × 733

(2 × 5 × 11 × 11 × 43 × 733)

See below for interesting mathematical facts about the number 38137990 from the Numbermatics database.

Names of 38137990

Cardinal: 38137990 can be written as Thirty-eight million, one hundred thirty-seven thousand, nine hundred ninety.

Scientific notation

Scientific notation: 3.813799 × 10⁷

Factors of 38137990

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 794

Divisors of 38137990

Number of divisors d(n): 48
Complete list of divisors:
1 2 5 10 11 22 43 55 86 110 121 215 242 430 473 605 733 946 1210 1466 2365 3665 4730 5203 7330 8063 10406 16126 26015 31519 40315 52030 63038 80630 88693 157595 177386 315190 346709 443465 693418 886930 1733545 3467090 3813799 7627598 19068995 38137990
Sum of all divisors σ(n): 77316624
Sum of proper divisors (its aliquot sum) s(n): 39178634
38137990 is an abundant number, because the sum of its proper divisors (39178634) is greater than itself. Its abundance is 1040644

Bases of 38137990

Binary: 10010001011111000010000110₂
Hexadecimal: 0x245F086
Base-36: MPFGM

Squares and roots of 38137990

38137990 squared (38137990²) is 1454506281240100
38137990 cubed (38137990³) is 55471946008872121399000
The square root of 38137990 is 6175.5963274813
The cube root of 38137990 is 336.6039955667

Scales and comparisons

How big is 38137990?

38,137,990 seconds is equal to 1 year, 11 weeks, 9 hours, 53 minutes, 10 seconds.
To count from 1 to 38,137,990 would take you about forty-two weeks!

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 38137990 cubic inches would be around 28.1 feet tall.

Recreational maths with 38137990

38137990 backwards is 09973183
The number of decimal digits it has is: 8
The sum of 38137990's digits is 40
More coming soon!

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The information we have on file for 38137990 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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