20013696729
20,013,696,729 is an odd composite number composed of four prime numbers multiplied together.
20013696729 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 20013696729:
33 × 133 × 61 × 5531
(3 × 3 × 3 × 13 × 13 × 13 × 61 × 5531)See below for interesting mathematical facts about the number 20013696729 from the Numbermatics database.
Names of 20013696729
- Cardinal: 20013696729 can be written as Twenty billion, thirteen million, six hundred ninety-six thousand, seven hundred twenty-nine.
Scientific notation
- Scientific notation: 2.0013696729 × 1010
Factors of 20013696729
Divisors of 20013696729
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 9 13 27 39 61 117 169 183 351 507 549 793 1521 1647 2197 2379 4563 5531 6591 7137 10309 16593 19773 21411 30927 49779 59319 71903 92781 134017 149337 215709 278343 337391 402051 647127 934739 1012173 1206153 1941381 2804217 3036519 3618459 4386083 8412651 9109557 12151607 13158249 25237953 36454821 39474747 57019079 109364463 118424241 171057237 328093389 513171711 741248027 1539515133 2223744081 6671232243 20013696729
- Sum of all divisors σ(n): 32652076800
- Sum of proper divisors (its aliquot sum) s(n): 12638380071
- 20013696729 is a deficient number, because the sum of its proper divisors (12638380071) is less than itself. Its deficiency is 7375316658
Bases of 20013696729
- Binary: 100101010001110100011000110110110012
- Hexadecimal: 0x4A8E8C6D9
- Base-36: 96ZMZ89
Squares and roots of 20013696729
- 20013696729 squared (200136967292) is 400548056760385299441
- 20013696729 cubed (200136967293) is 8016447333392629604202027228489
-
The
square root of 20013696729 is 141469.7731990831 -
The
cube root of 20013696729 is 2715.0371192385
Scales and comparisons
How big is 20013696729?- 20,013,696,729 seconds is equal to 636 years, 19 weeks, 3 days, 12 minutes, 9 seconds.
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To count from 1 to 20,013,696,729 would take you about one thousand, two hundred seventy-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 20013696729 cubic inches would be around 226.3 feet tall.
Recreational maths with 20013696729
- 20013696729 backwards is 92769631002
- The number of decimal digits it has is: 11
- The sum of 20013696729's digits is 45
- More coming soon!
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"Number 20013696729 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
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Numbermatics. (2024). Number 20013696729 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/20013696729/
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The information we have on file for 20013696729 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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