13712398728
13,712,398,728 is an even composite number composed of five prime numbers multiplied together.
What does the number 13712398728 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
13712398728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13712398728:
23 × 3 × 72 × 443 × 26321
(2 × 2 × 2 × 3 × 7 × 7 × 443 × 26321)See below for interesting mathematical facts about the number 13712398728 from the Numbermatics database.
Names of 13712398728
- Cardinal: 13712398728 can be written as Thirteen billion, seven hundred twelve million, three hundred ninety-eight thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3712398728 × 1010
Factors of 13712398728
Divisors of 13712398728
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 392 443 588 886 1176 1329 1772 2658 3101 3544 5316 6202 9303 10632 12404 18606 21707 24808 26321 37212 43414 52642 65121 74424 78963 86828 105284 130242 157926 173656 184247 210568 260484 315852 368494 520968 552741 631704 736988 1105482 1289729 1473976 2210964 2579458 3869187 4421928 5158916 7738374 10317832 11660203 15476748 23320406 30953496 34980609 46640812 69961218 81621421 93281624 139922436 163242842 244864263 279844872 326485684 489728526 571349947 652971368 979457052 1142699894 1714049841 1958914104 2285399788 3428099682 4570799576 6856199364 13712398728
- Sum of all divisors σ(n): 39969430560
- Sum of proper divisors (its aliquot sum) s(n): 26257031832
- 13712398728 is an abundant number, because the sum of its proper divisors (26257031832) is greater than itself. Its abundance is 12544633104
Bases of 13712398728
- Binary: 11001100010101001010011001100010002
- Hexadecimal: 0x331529988
- Base-36: 6AS0AKO
Squares and roots of 13712398728
- 13712398728 squared (137123987282) is 188029878875656017984
- 13712398728 cubed (137123987283) is 2578340671920539651169346724352
-
The
square root of 13712398728 is 117099.9518701865 -
The
cube root of 13712398728 is 2393.5241350943
Scales and comparisons
How big is 13712398728?- 13,712,398,728 seconds is equal to 436 years, 4 days, 7 hours, 38 minutes, 48 seconds.
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To count from 1 to 13,712,398,728 would take you about eight 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 13712398728 cubic inches would be around 199.5 feet tall.
Recreational maths with 13712398728
- 13712398728 backwards is 82789321731
- The number of decimal digits it has is: 11
- The sum of 13712398728's digits is 51
- More coming soon!
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The information we have on file for 13712398728 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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