21012024
21,012,024 is an even composite number composed of six prime numbers multiplied together.
21012024 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 21012024:
23 × 3 × 11 × 19 × 59 × 71
(2 × 2 × 2 × 3 × 11 × 19 × 59 × 71)See below for interesting mathematical facts about the number 21012024 from the Numbermatics database.
Names of 21012024
- Cardinal: 21012024 can be written as Twenty-one million, twelve thousand and twenty-four.
Scientific notation
- Scientific notation: 2.1012024 × 107
Factors of 21012024
Divisors of 21012024
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 11 12 19 22 24 33 38 44 57 59 66 71 76 88 114 118 132 142 152 177 209 213 228 236 264 284 354 418 426 456 472 568 627 649 708 781 836 852 1121 1254 1298 1349 1416 1562 1672 1704 1947 2242 2343 2508 2596 2698 3124 3363 3894 4047 4189 4484 4686 5016 5192 5396 6248 6726 7788 8094 8378 8968 9372 10792 12331 12567 13452 14839 15576 16188 16756 18744 24662 25134 26904 29678 32376 33512 36993 44517 46079 49324 50268 59356 73986 79591 89034 92158 98648 100536 118712 138237 147972 159182 178068 184316 238773 276474 295944 318364 356136 368632 477546 552948 636728 875501 955092 1105896 1751002 1910184 2626503 3502004 5253006 7004008 10506012 21012024
- Sum of all divisors σ(n): 62208000
- Sum of proper divisors (its aliquot sum) s(n): 41195976
- 21012024 is an abundant number, because the sum of its proper divisors (41195976) is greater than itself. Its abundance is 20183952
Bases of 21012024
- Binary: 10100000010011110001110002
- Hexadecimal: 0x1409E38
- Base-36: CICZC
Squares and roots of 21012024
- 21012024 squared (210120242) is 441505152576576
- 21012024 cubed (210120243) is 9276916862062676749824
-
The
square root of 21012024 is 4583.8874331729 -
The
cube root of 21012024 is 275.9450636301
Scales and comparisons
How big is 21012024?- 21,012,024 seconds is equal to 34 weeks, 5 days, 4 hours, 40 minutes, 24 seconds.
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To count from 1 to 21,012,024 would take you about nineteen hours!
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 21012024 cubic inches would be around 23 feet tall.
Recreational maths with 21012024
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Numbermatics. (2024). Number 21012024 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/21012024/
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The information we have on file for 21012024 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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