21313969960374

Names of 21313969960374

• Cardinal: 21313969960374 can be written as Twenty-one trillion, three hundred thirteen billion, nine hundred sixty-nine million, nine hundred sixty thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 2.1313969960374 × 10¹³

Factors of 21313969960374

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 177

Divisors of 21313969960374

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 63 73 78 79 91 117 126 146 158 169 182 219 234 237 273 338 438 474 507 511 546 553 657 711 819 949 1014 1022 1027 1106 1183 1314 1422 1521 1533 1638 1659 1898 2054 2197 2366 2847 3042 3066 3081 3318 3549 4394 4599 4977 5694 5767 6162 6241 6591 6643 7098 7189 8541 9198 9243 9954 10647 11534 12337 12482 13182 13286 13351 14378 15379 17082 17301 18486 18723 19773 19929 21294 21567 24674 26702 28561 30758 34602 37011 37446 39546 39858 40053 40369 43134 43687 46137 51903 56169 57122 59787 64701 74022 74971 80106 80738 81133 85683 86359 87374 92274 93457 103806 111033 112338 119574 120159 121107 129402 131061 138411 149942 160381 162266 171366 172718 173563 186914 199927 222066 224913 240318 242214 243399 257049 259077 262122 276822 280371 320762 347126 363321 371293 393183 399854 449826 455593 481143 486798 514098 518154 520689 524797 560742 567931 599781 674739 726642 730197 742586 777231 786366 841113 911186 962286 974623 1041378 1049594 1054729 1113879 1122667 1135862 1199562 1214941 1349478 1366779 1443429 1460394 1554462 1562067 1574391 1682226 1703793 1799343 1949246 2084953 2109458 2227758 2245334 2256319 2429882 2599051 2733558 2886858 2923869 3124134 3148782 3164187 3189151 3341637 3368001 3407586 3598686 3644823 4100337 4169906 4512638 4723173 5111379 5198102 5847738 5922709 6254859 6328374 6378302 6683274 6736002 6768957 6822361 7289646 7383103 7797153 8200674 8771607 9446346 9492561 9567453 10104003 10222758 10934469 11845418 12509718 12670099 13537914 13644722 13711477 14594671 14766206 15594306 15794233 17543214 17768127 18764577 18985122 19134906 20208006 20306871 20467083 21868938 22149309 23391459 25340198 27104389 27422954 28702359 29189342 29332147 31588466 35536254 37529154 38010297 40613742 40934166 41134431 41458963 43784013 44298618 46782918 47382699 53304381 54208778 57404718 58664294 61401249 66447927 76020594 76995217 81313167 82268862 82917926 87568026 87996441 88690693 94765398 95980339 106608762 114030891 122802498 123403293 124376889 131352039 132895854 142148097 153990434 162626334 164711287 175992882 177381386 178249201 189730723 191960678 205325029 228061782 230985651 243939501 246806586 248753778 262704078 263989323 266072079 284296194 287941017 329422574 356498402 373130667 379461446 410650058 461971302 487879002 494133861 527978646 532144158 534747603 538966519 569192169 575882034 615975087 692956953 746261334 798216237 863823051 988267722 1000937821 1069495206 1077933038 1138384338 1152979009 1231950174 1247744407 1385913906 1482401583 1596432474 1604242809 1616899557 1707576507 1727646102 1847925261 2001875642 2141246731 2305958018 2317239613 2495488814 2964803166 3002813463 3208485618 3233799114 3415153014 3458937027 3695850522 3743233221 4282493462 4634479226 4850698671 6005626926 6423740193 6917874054 6951718839 7006564747 7486466442 9008440389 9701397342 10376811081 11229699663 12847480386 13012191673 13903437678 14013129494 14988727117 16220677291 18016880778 19271220579 20753622162 20855156517 21019694241 22459399326 26024383346 29977454234 32441354582 38542441158 39036575019 41710313034 42039388482 44966181351 48662031873 63059082723 78073150038 89932362702 91085341711 97324063746 117109725057 126118165446 134898544053 145986095619 169158491749 182170683422 234219450114 269797088106 273256025133 291972191238 338316983498 507475475247 546512050266 819768075399 1014950950494 1184109442243 1522426425741 1639536150798 2368218884486 3044852851482 3552328326729 7104656653458 10656984980187 21313969960374
• Sum of all divisors σ(n): 58701727480032
• Sum of proper divisors (its aliquot sum) s(n): 37387757519658
• 21313969960374 is an abundant number, because the sum of its proper divisors (37387757519658) is greater than itself. Its abundance is 16073787559284

Bases of 21313969960374

• Binary: 100110110001010001011100110111011010110110110₂
• Hexadecimal: 0x13628B9BB5B6
• Base-36: 7JZI3EJLI

Squares and roots of 21313969960374

• 21313969960374 squared (21313969960374²) is 454285315471725251130219876
• 21313969960374 cubed (21313969960374³) is 9682623567403377939949387729181627193624
• The square root of 21313969960374 is 4616705.5310441883
• The cube root of 21313969960374 is 27726.0573008901

Scales and comparisons

• 21,313,969,960,374 seconds is equal to 677,718 years, 16 weeks, 3 days, 3 hours, 12 minutes, 54 seconds.
• To count from 1 to 21,313,969,960,374 would take you about one million, six hundred ninety-four thousand, two hundred ninety-five 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 21313969960374 cubic inches would be around 2310.5 feet tall.

Recreational maths with 21313969960374

• 21313969960374 backwards is 47306996931312
• 21313969960374 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21313969960374's digits is 63
• More coming soon!