23139468
23,139,468 is an even composite number composed of five prime numbers multiplied together.
23139468 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 23139468:
22 × 32 × 11 × 71 × 823
(2 × 2 × 3 × 3 × 11 × 71 × 823)See below for interesting mathematical facts about the number 23139468 from the Numbermatics database.
Names of 23139468
- Cardinal: 23139468 can be written as Twenty-three million, one hundred thirty-nine thousand, four hundred sixty-eight.
Scientific notation
- Scientific notation: 2.3139468 × 107
Factors of 23139468
Divisors of 23139468
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 33 36 44 66 71 99 132 142 198 213 284 396 426 639 781 823 852 1278 1562 1646 2343 2469 2556 3124 3292 4686 4938 7029 7407 9053 9372 9876 14058 14814 18106 27159 28116 29628 36212 54318 58433 81477 108636 116866 162954 175299 233732 325908 350598 525897 642763 701196 1051794 1285526 1928289 2103588 2571052 3856578 5784867 7713156 11569734 23139468
- Sum of all divisors σ(n): 64786176
- Sum of proper divisors (its aliquot sum) s(n): 41646708
- 23139468 is an abundant number, because the sum of its proper divisors (41646708) is greater than itself. Its abundance is 18507240
Bases of 23139468
- Binary: 10110000100010100100011002
- Hexadecimal: 0x161148C
- Base-36: DRYJ0
Squares and roots of 23139468
- 23139468 squared (231394682) is 535434979323024
- 23139468 cubed (231394683) is 12389680570125775511232
-
The
square root of 23139468 is 4810.3500912095 -
The
cube root of 23139468 is 284.9603638323
Scales and comparisons
How big is 23139468?- 23,139,468 seconds is equal to 38 weeks, 1 day, 19 hours, 37 minutes, 48 seconds.
-
To count from 1 to 23,139,468 would take you about five 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 23139468 cubic inches would be around 23.7 feet tall.
Recreational maths with 23139468
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The information we have on file for 23139468 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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