20920713723
20,920,713,723 is an odd composite number composed of seven prime numbers multiplied together.
What does the number 20920713723 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 256 divisors.
20920713723 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 20920713723:
33 × 7 × 13 × 17 × 31 × 107 × 151
(3 × 3 × 3 × 7 × 13 × 17 × 31 × 107 × 151)See below for interesting mathematical facts about the number 20920713723 from the Numbermatics database.
Names of 20920713723
- Cardinal: 20920713723 can be written as Twenty billion, nine hundred twenty million, seven hundred thirteen thousand, seven hundred twenty-three.
Scientific notation
- Scientific notation: 2.0920713723 × 1010
Factors of 20920713723
Divisors of 20920713723
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 7 9 13 17 21 27 31 39 51 63 91 93 107 117 119 151 153 189 217 221 273 279 321 351 357 403 453 459 527 651 663 749 819 837 963 1057 1071 1209 1359 1391 1547 1581 1819 1953 1963 1989 2247 2457 2567 2821 2889 3171 3213 3317 3627 3689 4077 4173 4641 4681 4743 5457 5859 5889 5967 6741 6851 7701 8463 9513 9737 9951 10881 11067 12519 12733 13741 13923 14043 14229 16157 16371 17667 17969 20223 20553 23103 23219 23647 25389 28539 29211 29853 32767 33201 33371 37557 38199 41223 41769 42129 43121 47957 48471 49113 53001 53907 56389 60853 61659 69309 69657 70941 76167 79577 87633 89559 98301 99603 100113 113099 114597 123669 126387 129363 143871 145413 161721 165529 169167 182559 184977 208971 210041 212823 233597 238731 262899 274669 294903 300339 301847 339297 343791 371007 388089 394723 425971 431613 436239 485163 496587 500867 507501 547677 557039 626913 630123 638469 700791 716193 733057 824007 884709 901017 905541 1017891 1034501 1164267 1184169 1277913 1294839 1470287 1489761 1502601 1522503 1643031 1671117 1890369 1922683 2102373 2148579 2199171 2472021 2716623 3053673 3103503 3506069 3552507 3570697 3833739 4410861 4469283 4507803 5013351 5131399 5671107 5768049 6307119 6511271 6597513 7241507 7416063 8149869 8514739 9310509 10518207 10657521 10712091 11501217 13232583 13523409 15040053 15394197 17304147 19533813 19792539 21724521 24994879 25544217 27931527 31554621 32136273 39697749 45578897 46182591 51912441 58601439 59603173 65173563 74984637 76632651 94663863 96408819 110691607 136736691 138547773 175804317 178809519 195520689 224953911 229897953 332074821 410210073 536428557 674861733 774841249 996224463 1230630219 1609285671 2324523747 2988673389 6973571241 20920713723
- Sum of all divisors σ(n): 42361159680
- Sum of proper divisors (its aliquot sum) s(n): 21440445957
- 20920713723 is an abundant number, because the sum of its proper divisors (21440445957) is greater than itself. Its abundance is 519732234
Bases of 20920713723
- Binary: 100110111101111100011000001111110112
- Hexadecimal: 0x4DEF8C1FB
- Base-36: 9LZNI0R
Squares and roots of 20920713723
- 20920713723 squared (209207137232) is 437676262679720520729
- 20920713723 cubed (209207137233) is 9156499794874981851819896264067
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The
square root of 20920713723 is 144639.9451154487 -
The
cube root of 20920713723 is 2755.4476573585
Scales and comparisons
How big is 20920713723?- 20,920,713,723 seconds is equal to 665 years, 11 weeks, 21 hours, 22 minutes, 3 seconds.
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To count from 1 to 20,920,713,723 would take you about one thousand, three hundred thirty 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 20920713723 cubic inches would be around 229.6 feet tall.
Recreational maths with 20920713723
- 20920713723 backwards is 32731702902
- The number of decimal digits it has is: 11
- The sum of 20920713723's digits is 36
- More coming soon!
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The information we have on file for 20920713723 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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