38746972

38,746,972 is an even composite number composed of five prime numbers multiplied together.

What does the number 38746972 look like?

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

38746972 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 38746972:

2² × 11 × 71 × 79 × 157

(2 × 2 × 11 × 71 × 79 × 157)

See below for interesting mathematical facts about the number 38746972 from the Numbermatics database.

Names of 38746972

Cardinal: 38746972 can be written as Thirty-eight million, seven hundred forty-six thousand, nine hundred seventy-two.

Scientific notation

Scientific notation: 3.8746972 × 10⁷

Factors of 38746972

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 320

Divisors of 38746972

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 11 22 44 71 79 142 157 158 284 314 316 628 781 869 1562 1727 1738 3124 3454 3476 5609 6908 11147 11218 12403 22294 22436 24806 44588 49612 61699 122617 123398 136433 245234 246796 272866 490468 545732 880613 1761226 3522452 9686743 19373486 38746972
Sum of all divisors σ(n): 76446720
Sum of proper divisors (its aliquot sum) s(n): 37699748
38746972 is a deficient number, because the sum of its proper divisors (37699748) is less than itself. Its deficiency is 1047224

Bases of 38746972

Binary: 10010011110011101101011100₂
Hexadecimal: 0x24F3B5C
Base-36: N2HCS

Squares and roots of 38746972

38746972 squared (38746972²) is 1501327839168784
38746972 cubed (38746972³) is 58171907747093376922048
The square root of 38746972 is 6224.7065794299
The cube root of 38746972 is 338.3861580963

Scales and comparisons

How big is 38746972?

38,746,972 seconds is equal to 1 year, 12 weeks, 11 hours, 2 minutes, 52 seconds.
To count from 1 to 38,746,972 would take you about forty-four 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 38746972 cubic inches would be around 28.2 feet tall.

Recreational maths with 38746972

38746972 backwards is 27964783
The number of decimal digits it has is: 8
The sum of 38746972's digits is 46
More coming soon!

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The information we have on file for 38746972 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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