21159163060224

Names of 21159163060224

• Cardinal: 21159163060224 can be written as Twenty-one trillion, one hundred fifty-nine billion, one hundred sixty-three million, sixty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.1159163060224 × 10¹³

Factors of 21159163060224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1151

Divisors of 21159163060224

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 64 84 93 96 112 124 128 131 168 186 192 217 224 248 256 262 336 372 384 393 434 448 496 512 524 651 672 744 768 786 868 896 917 961 977 992 1024 1048 1302 1344 1488 1536 1572 1736 1792 1834 1922 1954 1984 2048 2096 2604 2688 2751 2883 2931 2976 3072 3144 3472 3584 3668 3844 3908 3968 4061 4096 4192 5208 5376 5502 5766 5862 5952 6144 6288 6727 6839 6944 7168 7336 7688 7816 7936 8122 8192 8384 10416 10752 11004 11532 11724 11904 12183 12288 12576 13454 13678 13888 14336 14672 15376 15632 15872 16244 16768 20181 20517 20832 21504 22008 23064 23448 23808 24366 24576 25152 26908 27356 27776 28427 28672 29344 30287 30752 31264 31744 32488 33536 40362 41034 41664 43008 44016 46128 46896 47616 48732 50304 53816 54712 55552 56854 57344 58688 60574 61504 62528 63488 64976 67072 80724 82068 83328 85281 86016 88032 90861 92256 93792 95232 97464 100608 107632 109424 111104 113708 117376 121148 123008 125056 125891 126976 127987 129952 134144 161448 164136 166656 170562 172032 176064 181722 184512 187584 190464 194928 201216 212009 215264 218848 222208 227416 234752 242296 246016 250112 251782 253952 255974 259904 268288 322896 328272 333312 341124 352128 363444 369024 375168 377673 380928 383961 389856 402432 424018 430528 437696 444416 454832 469504 484592 492032 500224 503564 511948 519808 536576 636027 645792 656544 666624 682248 704256 726888 738048 750336 755346 761856 767922 779712 804864 848036 861056 875392 881237 888832 895909 909664 938897 939008 969184 984064 1000448 1007128 1023896 1039616 1073152 1272054 1291584 1313088 1333248 1364496 1408512 1453776 1476096 1500672 1510692 1535844 1559424 1609728 1696072 1722112 1750784 1762474 1777664 1791818 1819328 1877794 1878016 1938368 1968128 2000896 2014256 2047792 2079232 2544108 2583168 2626176 2643711 2666496 2687727 2728992 2816691 2817024 2907552 2952192 3001344 3021384 3071688 3118848 3219456 3392144 3444224 3501568 3524948 3583636 3638656 3755588 3756032 3876736 3936256 3967597 4001792 4028512 4095584 4158464 5088216 5166336 5252352 5287422 5332992 5375454 5457984 5633382 5634048 5815104 5904384 6002688 6042768 6143376 6237696 6572279 6784288 6888448 7003136 7049896 7167272 7277312 7511176 7512064 7753472 7872512 7935194 8003584 8057024 8191168 8316928 10176432 10332672 10504704 10574844 10750908 10915968 11266764 11268096 11630208 11808768 11902791 12005376 12085536 12286752 12475392 13144558 13568576 13776896 14006272 14099792 14334544 14554624 15022352 15506944 15870388 16114048 16382336 16633856 19716837 20352864 20665344 21009408 21149688 21501816 21831936 22533528 22536192 23260416 23617536 23805582 24010752 24171072 24573504 24950784 26289116 27137152 27553792 27773179 28012544 28199584 28669088 29109248 30044704 31013888 31740776 32228096 32764672 33267712 39433674 40705728 41330688 42018816 42299376 43003632 43663872 45067056 46520832 47611164 48342144 49147008 49901568 52578232 54274304 55107584 55546358 56025088 56399168 57338176 58218496 60089408 62027776 63481552 64456192 65529344 78867348 81411456 82661376 83319537 84037632 84598752 86007264 87327744 90134112 93041664 95222328 96684288 98294016 99803136 105156464 108548608 111092716 112798336 114676352 116436992 120178816 122995507 124055552 126963104 128912384 131058688 157734696 162822912 165322752 166639074 168075264 169197504 172014528 174655488 180268224 186083328 190444656 193368576 196588032 210312928 217097216 222185432 225596672 229352704 232873984 240357632 245991014 248111104 253926208 257824768 262117376 315469392 325645824 333278148 338395008 344029056 349310976 360536448 368986521 372166656 380889312 386737152 393176064 420625856 434194432 444370864 451193344 458705408 480715264 491982028 507852416 515649536 524234752 630938784 651291648 666556296 676790016 688058112 698621952 721072896 737973042 744333312 761778624 773474304 786352128 841251712 860968549 868388864 888741728 902386688 917410816 961430528 983964056 1015704832 1031299072 1048469504 1261877568 1302583296 1333112592 1353580032 1376116224 1442145792 1475946084 1523557248 1546948608 1572704256 1682503424 1721937098 1736777728 1777483456 1804773376 1834821632 1922861056 1967928112 2031409664 2523755136 2582905647 2605166592 2666225184 2707160064 2752232448 2884291584 2951892168 3047114496 3093897216 3145408512 3365006848 3443874196 3554966912 3609546752 3669643264 3845722112 3935856224 4062819328 5047510272 5165811294 5210333184 5332450368 5414320128 5504464896 5768583168 5903784336 6094228992 6730013696 6887748392 7109933824 7219093504 7339286528 7691444224 7871712448 8125638656 10095020544 10331622588 10664900736 10828640256 11008929792 11537166336 11807568672 12188457984 13460027392 13775496784 14219867648 15743424896 16251277312 20190041088 20663245176 21329801472 21657280512 22017859584 23074332672 23615137344 24376915968 26920054784 27550993568 28439735296 31486849792 32502554624 40380082176 41326490352 42659602944 47230274688 48753831936 53840109568 55101987136 56879470592 62973699584 80760164352 82652980704 85319205888 94460549376 97507663872 110203974272 113758941184 125947399168 161520328704 165305961408 170638411776 188921098752 220407948544 227517882368 251894798336 330611922816 341276823552 377842197504 440815897088 503789596672 661223845632 682553647104 755684395008 881631794176 1007579193344 1322447691264 1511368790016 1763263588352 2644895382528 3022737580032 3526527176704 5289790765056 7053054353408 10579581530112 21159163060224
• Sum of all divisors σ(n): 67205597107968
• Sum of proper divisors (its aliquot sum) s(n): 46046434047744
• 21159163060224 is an abundant number, because the sum of its proper divisors (46046434047744) is greater than itself. Its abundance is 24887270987520

Bases of 21159163060224

• Binary: 100110011111010000000011001011110000000000000₂
• Hexadecimal: 0x133E8065E000
• Base-36: 7I0DVDEYO

Squares and roots of 21159163060224

• 21159163060224 squared (21159163060224²) is 447710181409147868650930176
• 21159163060224 cubed (21159163060224³) is 9473172732158627409072142937236306919424
• The square root of 21159163060224 is 4599909.0273856503
• The cube root of 21159163060224 is 27658.7678072761

Scales and comparisons

• 21,159,163,060,224 seconds is equal to 672,795 years, 48 weeks, 4 days, 14 hours, 30 minutes, 24 seconds.
• To count from 1 to 21,159,163,060,224 would take you about one million, six hundred eighty-one thousand, nine hundred eighty-nine 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 21159163060224 cubic inches would be around 2304.9 feet tall.

Recreational maths with 21159163060224

• 21159163060224 backwards is 42206036195112
• 21159163060224 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21159163060224's digits is 42
• More coming soon!