21398322483552

Names of 21398322483552

• Cardinal: 21398322483552 can be written as Twenty-one trillion, three hundred ninety-eight billion, three hundred twenty-two million, four hundred eighty-three thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 2.1398322483552 × 10¹³

Factors of 21398322483552

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 149

Divisors of 21398322483552

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 37 42 48 49 56 58 71 74 84 87 96 98 111 112 116 142 147 148 168 174 196 203 213 222 224 232 259 284 294 296 336 348 392 406 426 444 464 497 518 568 588 592 609 672 696 777 784 812 841 852 888 928 994 1036 1073 1136 1176 1184 1218 1392 1421 1491 1554 1568 1624 1682 1704 1776 1813 1988 2059 2072 2146 2272 2352 2436 2523 2627 2784 2842 2982 3108 3219 3248 3364 3408 3479 3552 3626 3976 4118 4144 4263 4292 4704 4872 5041 5046 5254 5439 5684 5887 5964 6177 6216 6438 6496 6728 6816 6958 7252 7511 7881 7952 8236 8288 8526 8584 9744 10082 10092 10437 10508 10878 11368 11774 11928 12354 12432 12876 13456 13916 14413 14504 15022 15123 15762 15904 16472 17052 17168 17661 18389 19488 20164 20184 20874 21016 21756 22533 22736 23548 23856 24389 24708 24864 25752 26912 27832 28826 29008 30044 30246 31117 31524 32944 34104 34336 35287 35322 36778 40328 40368 41209 41748 42032 43239 43512 45066 45472 47096 47712 48778 49416 51504 52577 55167 55664 57652 58016 59711 60088 60492 62234 63048 65888 68208 70574 70644 73167 73556 76183 80656 80736 82418 83496 84064 86478 87024 90132 93351 94192 97556 98832 100891 103008 105154 105861 110334 111328 115304 119422 120176 120984 123627 124468 126096 128723 136416 141148 141288 146189 146334 147112 152366 157731 161312 164836 166992 170723 172956 174048 179133 180264 186517 186702 188384 195112 197664 201782 210308 211722 217819 220668 228549 230608 238844 240352 241968 247009 247254 248936 252192 257446 282296 282576 292378 292668 294224 302673 304732 315462 329672 333984 341446 345912 358266 360528 373034 373404 386169 390224 403564 417977 420616 423444 435638 438567 441336 457098 461216 477688 483936 494018 494508 497872 512169 514892 533281 559551 564592 565152 584756 585336 588448 605346 609464 630924 653457 659344 682892 691824 716532 721056 741027 746068 746808 772338 780448 807128 835954 841232 846888 871276 877134 882672 902393 914196 955376 988036 989016 995744 1023323 1024338 1029784 1066562 1119102 1129184 1169512 1170672 1195061 1210692 1218928 1253931 1261848 1305619 1306914 1318688 1365784 1383648 1433064 1482054 1492136 1493616 1524733 1544676 1599843 1614256 1671908 1682464 1693776 1731619 1742552 1754268 1765344 1804786 1828392 1910752 1976072 1978032 2046646 2048676 2059568 2133124 2209307 2238204 2339024 2341344 2390122 2421384 2437856 2507862 2523696 2611238 2613828 2707179 2731568 2866128 2925839 2964108 2984272 2987232 3049466 3069969 3089352 3199686 3228512 3343816 3387552 3463238 3485104 3508536 3585183 3609572 3656784 3732967 3916857 3952144 3956064 4093292 4097352 4119136 4239481 4266248 4418614 4476408 4574199 4678048 4780244 4842768 5015724 5047392 5194857 5222476 5227656 5408993 5414358 5463136 5732256 5851678 5928216 5968544 6098932 6139938 6178704 6316751 6399372 6627921 6687632 6926476 6970208 7017072 7163261 7170366 7219144 7313568 7465934 7833714 7904288 8186584 8194704 8478962 8532496 8777517 8837228 8952816 9139333 9148398 9560488 9685536 10031448 10389714 10444952 10455312 10817986 10828716 11198901 11703356 11856432 12121333 12197864 12279876 12357408 12633502 12718443 12798744 13255842 13375264 13852952 14034144 14326522 14340732 14438288 14931868 15465149 15667428 16226979 16373168 16389408 16957924 17064992 17555034 17674456 17905632 18278666 18296796 18950253 19120976 20062896 20779428 20889904 20910624 21489783 21635972 21657432 22397802 23406712 23712864 24242666 24395728 24559752 25267004 25436886 25597488 26511684 27417999 27705904 28653044 28681464 28876576 29676367 29863736 30930298 31334856 32453958 32746336 33915848 35110068 35348912 36363999 36557332 36593592 37862951 37900506 38241952 40125792 41558856 41779808 42979566 43271944 43314864 44217257 44795604 46395447 46813424 48485332 48791456 49119504 50534008 50873772 51194976 53023368 54835998 55411808 57306088 57362928 59352734 59727472 61860596 62669712 64069903 64907916 67831696 70220136 70697824 72727998 73114664 73187184 75725902 75801012 83117712 84849331 85959132 86543888 86629728 88434514 89029101 89591208 92790894 93626848 96970664 98239008 101068016 101747544 106046736 108256043 109671996 113588853 114612176 114725856 118705468 119454944 122944949 123721192 125339424 128139806 129815832 132651771 135663392 140440272 145455996 146229328 146374368 151451804 151602024 156860797 166235424 169698662 171918264 173087776 176869028 178058202 179182416 185581788 192209709 193941328 202136032 203495088 207734569 212093472 216512086 219343992 227177706 229224352 237410936 245889898 247442384 254547993 256279612 259631664 265040657 265303542 280880544 290911992 292458656 302903608 303204048 313721594 324768129 339397324 343836528 353738056 356116404 358364832 368834847 371163576 384419418 387882656 406990176 415469138 433024172 438687984 448489321 454355412 470582391 474821872 491779796 494884768 509095986 512559224 519263328 530081314 530607084 581823984 605807216 606408096 623203707 627443188 649536258 678794648 687673056 707476112 712232808 737669694 742327152 768838836 795121971 830938276 860614643 866048344 877375968 896978642 908710824 941164782 949643744 983559592 1018191972 1025118448 1060162628 1061214168 1098025579 1163647968 1211614432 1246407414 1254886376 1299072516 1345467963 1357589296 1414952224 1424465616 1475339388 1484654304 1537677672 1590243942 1661876552 1721229286 1732096688 1793957284 1817421648 1882329564 1967119184 2036383944 2050236896 2120325256 2122428336 2196051158 2492814828 2509772752 2581843929 2598145032 2690935926 2715178592 2848931232 2950678776 3075355344 3139425247 3180487884 3294076737 3323753104 3442458572 3464193376 3587914568 3634843296 3764659128 3934238368 4072767888 4240650512 4244856672 4392102316 4548963113 4985629656 5019545504 5163687858 5196290064 5381871852 5901357552 6024302501 6150710688 6278850494 6360975768 6588153474 6647506208 6884917144 7175829136 7529318256 7686179053 8145535776 8481301024 8784204632 9097926226 9418275741 9971259312 10327375716 10392580128 10763743704 11802715104 12048605002 12557700988 12721951536 13176306948 13646889339 13769834288 14351658272 15058636512 15372358106 17568409264 18072907503 18195852452 18836551482 19942518624 20654751432 21527487408 23058537159 24097210004 25115401976 25443903072 26352613896 27293778678 27539668576 30744716212 31842741791 35136818528 36145815006 36391704904 37673102964 41309502864 43054974816 46117074318 48194420008 50230803952 52705227792 54587557356 61489432424 63685483582 72291630012 72783409808 75346205928 82619005728 92234148636 95528225373 96388840016 100461607904 105410455584 109175114712 122978864848 127370967164 144583260024 145566819616 150692411856 184468297272 191056450746 192777680032 218350229424 222899192537 245957729696 254741934328 289166520048 301384823712 368936594544 382112901492 436700458848 445798385074 509483868656 578333040096 668697577611 737873189088 764225802984 891596770148 1018967737312 1337395155222 1528451605968 1783193540296 2674790310444 3056903211936 3566387080592 5349580620888 7132774161184 10699161241776 21398322483552
• Sum of all divisors σ(n): 70496593544160
• Sum of proper divisors (its aliquot sum) s(n): 49098271060608
• 21398322483552 is an abundant number, because the sum of its proper divisors (49098271060608) is greater than itself. Its abundance is 27699948577056

Bases of 21398322483552

• Binary: 100110111011000101111011010010001000101100000₂
• Hexadecimal: 0x13762F691160
• Base-36: 7L294PV1C

Squares and roots of 21398322483552

• 21398322483552 squared (21398322483552²) is 457888205110087033310536704
• 21398322483552 cubed (21398322483552³) is 9798039474360445144196395516387332292608
• The square root of 21398322483552 is 4625832.0855335855
• The cube root of 21398322483552 is 27762.5855239633

Scales and comparisons

• 21,398,322,483,552 seconds is equal to 680,400 years, 24 weeks, 1 day, 11 hours, 39 minutes, 12 seconds.
• To count from 1 to 21,398,322,483,552 would take you about one million, seven hundred one thousand and one 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 21398322483552 cubic inches would be around 2313.5 feet tall.

Recreational maths with 21398322483552

• 21398322483552 backwards is 25538422389312
• The number of decimal digits it has is: 14
• The sum of 21398322483552's digits is 57
• More coming soon!