21137088996
21,137,088,996 is an even composite number composed of four prime numbers multiplied together.
21137088996 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-five divisors.
Prime factorization of 21137088996:
22 × 34 × 412 × 1972
(2 × 2 × 3 × 3 × 3 × 3 × 41 × 41 × 197 × 197)See below for interesting mathematical facts about the number 21137088996 from the Numbermatics database.
Names of 21137088996
- Cardinal: 21137088996 can be written as Twenty-one billion, one hundred thirty-seven million, eighty-eight thousand, nine hundred ninety-six.
Scientific notation
- Scientific notation: 2.1137088996 × 1010
Factors of 21137088996
Divisors of 21137088996
- Number of divisors d(n): 135
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 41 54 81 82 108 123 162 164 197 246 324 369 394 492 591 738 788 1107 1182 1476 1681 1773 2214 2364 3321 3362 3546 4428 5043 5319 6642 6724 7092 8077 10086 10638 13284 15129 15957 16154 20172 21276 24231 30258 31914 32308 38809 45387 48462 60516 63828 72693 77618 90774 96924 116427 136161 145386 155236 181548 218079 232854 272322 290772 331157 349281 436158 465708 544644 654237 662314 698562 872316 993471 1047843 1308474 1324628 1397124 1591169 1986942 2095686 2616948 2980413 3143529 3182338 3973884 4191372 4773507 5960826 6287058 6364676 8941239 9547014 11921652 12574116 14320521 17882478 19094028 26823717 28641042 35764956 42961563 53647434 57282084 65237929 85923126 107294868 128884689 130475858 171846252 195713787 257769378 260951716 391427574 515538756 587141361 782855148 1174282722 1761424083 2348565444 3522848166 5284272249 7045696332 10568544498 21137088996
- Sum of all divisors σ(n): 56926074667
- Sum of proper divisors (its aliquot sum) s(n): 35788985671
- 21137088996 is an abundant number, because the sum of its proper divisors (35788985671) is greater than itself. Its abundance is 14651896675
Bases of 21137088996
- Binary: 100111010111101111001100001111001002
- Hexadecimal: 0x4EBDE61E4
- Base-36: 9PKH690
Squares and roots of 21137088996
- 21137088996 squared (211370889962) is 446776531224824288016
- 21137088996 cubed (211370889963) is 9443555301823283860256528271936
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21137088996 is a
perfect square number . Itssquare root is 145386 -
The
cube root of 21137088996 is 2764.9146225493
Scales and comparisons
How big is 21137088996?- 21,137,088,996 seconds is equal to 672 years, 4 weeks, 6 days, 5 hours, 36 minutes, 36 seconds.
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To count from 1 to 21,137,088,996 would take you about one thousand, three hundred forty-four 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 21137088996 cubic inches would be around 230.4 feet tall.
Recreational maths with 21137088996
- 21137088996 backwards is 69988073112
- 21137088996 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21137088996's digits is 54
- More coming soon!
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The information we have on file for 21137088996 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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