72638013951412
72,638,013,951,412 is an even composite number composed of four prime numbers multiplied together.
72638013951412 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 72638013951412:
22 × 72 × 13 × 28507854769
(2 × 2 × 7 × 7 × 13 × 28507854769)See below for interesting mathematical facts about the number 72638013951412 from the Numbermatics database.
Names of 72638013951412
- Cardinal: 72638013951412 can be written as Seventy-two trillion, six hundred thirty-eight billion, thirteen million, nine hundred fifty-one thousand, four hundred twelve.
Scientific notation
- Scientific notation: 7.2638013951412 × 1013
Factors of 72638013951412
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 6
- Sum of prime factors: 28507854791
Divisors of 72638013951412
- Number of divisors d(n): 36
-
Complete list of divisors:
1 2 4 7 13 14 26 28 49 52 91 98 182 196 364 637 1274 2548 28507854769 57015709538 114031419076 199554983383 370602111997 399109966766 741204223994 798219933532 1396884883681 1482408447988 2594214783979 2793769767362 5188429567958 5587539534724 10376859135916 18159503487853 36319006975706 72638013951412
- Sum of all divisors σ(n): 159244876745220
- Sum of proper divisors (its aliquot sum) s(n): 86606862793808
- 72638013951412 is an abundant number, because the sum of its proper divisors (86606862793808) is greater than itself. Its abundance is 13968848842396
Bases of 72638013951412
- Binary: 100001000010000010110110000010011001101101101002
- Hexadecimal: 0x42105B04CDB4
- Base-36: PQXFY1R5G
Squares and roots of 72638013951412
- 72638013951412 squared (726380139514122) is 5276281070805524353896793744
- 72638013951412 cubed (726380139514123) is 383258578032742724627397441224647001566528
-
The
square root of 72638013951412 is 8522793.7879202499 -
The
cube root of 72638013951412 is 41724.1969861861
Scales and comparisons
How big is 72638013951412?- 72,638,013,951,412 seconds is equal to 2,309,664 years, 8 weeks, 2 days, 1 hour, 36 minutes, 52 seconds.
-
To count from 1 to 72,638,013,951,412 would take you about five million, seven hundred seventy-four thousand, one hundred sixty 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 72638013951412 cubic inches would be around 3477 feet tall.
Recreational maths with 72638013951412
- 72638013951412 backwards is 21415931083627
- 72638013951412 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 72638013951412's digits is 52
- More coming soon!
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The information we have on file for 72638013951412 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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