21828580098402

Names of 21828580098402

• Cardinal: 21828580098402 can be written as Twenty-one trillion, eight hundred twenty-eight billion, five hundred eighty million, ninety-eight thousand, four hundred two.

Scientific notation

• Scientific notation: 2.1828580098402 × 10¹³

Factors of 21828580098402

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 193

Divisors of 21828580098402

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 7 11 14 19 21 22 33 38 42 49 57 66 77 98 114 133 147 151 154 209 231 266 294 302 343 361 399 418 453 462 539 627 686 722 798 906 931 1029 1057 1078 1083 1254 1463 1617 1661 1862 2058 2114 2166 2401 2527 2793 2869 2926 3171 3234 3322 3773 3971 4389 4802 4983 5054 5586 5738 6342 6517 6859 7203 7399 7546 7581 7942 8607 8778 9966 10241 11319 11627 11913 13034 13718 14406 14798 15162 16807 17214 17689 19551 20083 20482 20577 22197 22638 23254 23826 26411 27797 30723 31559 33614 34881 35378 39102 40166 41154 44394 45619 48013 50421 51793 52822 53067 54511 55594 60249 61446 63118 69762 71687 75449 79233 81389 83391 91238 94677 96026 100842 103586 106134 109022 120498 123823 130321 136857 140581 143374 144039 150898 155379 158466 162778 163533 166782 184877 189354 194579 215061 220913 226347 244167 247646 260642 273714 281162 288078 310758 319333 327066 336091 362551 369754 371469 381577 389158 390963 421743 430122 441826 452694 488334 501809 528143 554631 569723 583737 599621 638666 662739 672182 725102 742938 763154 781926 843486 866761 912247 957999 984067 1003618 1008273 1035709 1056286 1087653 1109262 1139446 1144731 1167474 1199242 1325478 1362053 1433531 1505427 1546391 1584429 1709169 1733522 1798863 1824494 1915998 1968134 2016546 2071418 2175306 2289462 2352637 2537857 2600283 2671039 2724106 2736741 2867062 2952201 3010854 3092782 3107127 3168858 3418338 3512663 3597726 3697001 3988061 4086159 4197347 4300593 4639173 4705274 5075714 5200566 5342078 5473482 5904402 6067327 6214254 6385729 6888469 7025326 7057911 7249963 7394002 7613571 7976122 8013117 8172318 8394694 8601186 9278346 9534371 10034717 10537989 10824737 11091003 11392799 11964183 12134654 12592041 12771458 13776938 14115822 14499926 15227142 16026234 16468459 18201981 18697273 19068742 19157187 19678471 20069434 20665407 21075978 21649474 21749889 22182006 22785598 23928366 25184082 25879007 27916427 28603113 29381429 30104151 32474211 32936918 34178397 36403962 37394546 38314374 39356942 41330814 43499778 44700103 48219283 49405377 50749741 51758014 55832854 56091819 57206226 58762858 59035413 60208302 64948422 66740597 68356794 70243019 75773159 77637021 79749593 83749281 88144287 89400206 96438566 98810754 101499482 112183638 115279213 118070826 130880911 133481194 134100309 137749297 140486038 144657849 151546318 152249223 155274042 159499186 167498562 176288574 181153049 200221791 205670003 210729057 216463181 227319477 230558426 239248779 261761822 268200618 275498594 289315698 304498446 312900721 345837639 355248187 362306098 392642733 400443582 411340006 413247891 421458114 432926362 454638954 478497558 491701133 530412113 543459147 558247151 617010009 625801442 649389543 691675278 710496374 785285466 826495782 916166377 938702163 964245079 983402266 1060824226 1065744561 1086918294 1116494302 1234020018 1268071343 1298779086 1439690021 1475103399 1515242267 1591236339 1674741453 1832332754 1877404326 1928490158 2131489122 2190305047 2486737309 2536142686 2748499131 2879380042 2892735237 2950206798 3030484534 3182472678 3349482906 3441907931 3804214029 3907730057 4319070063 4380610094 4545726801 4973474618 5496998262 5785470474 6570915141 6749715553 6883815862 7460211927 7608428058 7815460114 8638140126 9091453602 10077830147 10325723793 10606695869 11723190171 13141830282 13499431106 14920423854 17407161163 20155660294 20249146659 20651447586 21213391738 23446380342 24093355517 27354110399 30233490441 31820087607 34814322326 40498293318 47248008871 48186711034 52221483489 54708220798 60466980882 63640175214 72280066551 74246871083 82062331197 94496017742 104442966978 141744026613 144560133102 148493742166 164124662394 191478772793 222740613249 283488053226 330736062097 382957545586 445481226498 519728097581 574436318379 661472124194 992208186291 1039456195162 1148872636758 1559184292743 1984416372582 3118368585486 3638096683067 7276193366134 10914290049201 21828580098402
• Sum of all divisors σ(n): 59038416774144
• Sum of proper divisors (its aliquot sum) s(n): 37209836675742
• 21828580098402 is an abundant number, because the sum of its proper divisors (37209836675742) is greater than itself. Its abundance is 15381256577340

Bases of 21828580098402

• Binary: 100111101101001011100110000110100000101100010₂
• Hexadecimal: 0x13DA5CC34162
• Base-36: 7QJWSZRDU

Squares and roots of 21828580098402

• 21828580098402 squared (21828580098402²) is 476486909112351868002953604
• 21828580098402 cubed (21828580098402³) is 10401032661398966569325561496428960540808
• The square root of 21828580098402 is 4672106.6017806143
• The cube root of 21828580098402 is 27947.4269020141

Scales and comparisons

• 21,828,580,098,402 seconds is equal to 694,081 years, 16 weeks, 6 days, 23 hours, 46 minutes, 42 seconds.
• To count from 1 to 21,828,580,098,402 would take you about one million, seven hundred thirty-five thousand, two hundred three 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 21828580098402 cubic inches would be around 2329 feet tall.

Recreational maths with 21828580098402

• 21828580098402 backwards is 20489008582812
• 21828580098402 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21828580098402's digits is 57
• More coming soon!