3972090729

3,972,090,729 is an odd composite number composed of four prime numbers multiplied together.

What does the number 3972090729 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

3972090729 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 3972090729:

3 × 31² × 43 × 179²

(3 × 31 × 31 × 43 × 179 × 179)

See below for interesting mathematical facts about the number 3972090729 from the Numbermatics database.

Names of 3972090729

Cardinal: 3972090729 can be written as Three billion, nine hundred seventy-two million, ninety thousand, seven hundred twenty-nine.

Scientific notation

Scientific notation: 3.972090729 × 10⁹

Factors of 3972090729

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 256

Divisors of 3972090729

Number of divisors d(n): 36
Complete list of divisors:
1 3 31 43 93 129 179 537 961 1333 2883 3999 5549 7697 16647 23091 32041 41323 96123 123969 172019 238607 516057 715821 993271 1377763 2979813 4133289 7396817 22190451 30791401 42710653 92374203 128131959 1324030243 3972090729
Sum of all divisors σ(n): 5631199728
Sum of proper divisors (its aliquot sum) s(n): 1659108999
3972090729 is a deficient number, because the sum of its proper divisors (1659108999) is less than itself. Its deficiency is 2312981730

Bases of 3972090729

Binary: 11101100110000010100101101101001₂
Hexadecimal: 0xECC14B69
Base-36: 1TOVOTL

Squares and roots of 3972090729

3972090729 squared (3972090729²) is 15777504759407751441
3972090729 cubed (3972090729³) is 62669680381596905029532490489
The square root of 3972090729 is 63024.5248216915
The cube root of 3972090729 is 1583.7004980845

Scales and comparisons

How big is 3972090729?

3,972,090,729 seconds is equal to 126 years, 15 weeks, 4 days, 6 hours, 32 minutes, 9 seconds.
To count from 1 to 3,972,090,729 would take you about two hundred fifty-two 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 3972090729 cubic inches would be around 132 feet tall.

Recreational maths with 3972090729

3972090729 backwards is 9270902793
The number of decimal digits it has is: 10
The sum of 3972090729's digits is 48
More coming soon!

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The information we have on file for 3972090729 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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