21426113833152

Names of 21426113833152

• Cardinal: 21426113833152 can be written as Twenty-one trillion, four hundred twenty-six billion, one hundred thirteen million, eight hundred thirty-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.1426113833152 × 10¹³

Factors of 21426113833152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 339

Divisors of 21426113833152

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 41 42 48 49 56 58 64 82 84 87 96 98 112 116 123 147 164 168 174 192 196 203 224 232 246 257 287 294 328 336 348 392 406 448 464 492 514 574 588 609 656 672 696 771 784 812 841 861 928 984 1028 1148 1176 1189 1218 1312 1344 1392 1421 1542 1568 1624 1682 1722 1799 1856 1968 2009 2056 2296 2352 2378 2436 2523 2624 2784 2842 3084 3136 3248 3364 3444 3567 3598 3936 4018 4112 4263 4592 4704 4756 4872 5046 5397 5568 5684 5887 6027 6168 6496 6728 6888 7134 7196 7453 7872 8036 8224 8323 8526 9184 9408 9512 9744 10092 10537 10794 11368 11774 12054 12336 12593 12992 13456 13776 14268 14392 14906 16072 16448 16646 17052 17661 18368 19024 19488 20184 21074 21588 22359 22736 23548 24108 24672 24969 25186 26912 27552 28536 28784 29812 31611 32144 33292 34104 34481 35322 37779 38048 38976 40368 41209 42148 43176 44718 45472 47096 48216 49344 49938 50372 52171 53824 55104 57072 57568 58261 59624 63222 64288 66049 66584 68208 68962 70644 73759 75558 76096 80736 82418 84296 86352 89436 90944 94192 96432 99876 100744 103443 104342 114144 115136 116522 119248 123627 126444 128576 132098 133168 136416 137924 141288 147518 151116 156513 161472 164836 168592 172704 174783 178872 188384 192864 198147 199752 201488 206886 208684 216137 221277 228288 233044 238496 241367 247254 252888 264196 266336 272832 275848 282576 295036 302232 305573 313026 329672 337184 345408 349566 357744 365197 376768 385728 396294 399504 402976 413772 417368 432274 442554 462343 466088 476992 482734 494508 505776 516313 528392 532672 551696 565152 590072 604464 611146 626052 648411 659344 674368 699132 715488 724101 730394 792588 799008 805952 827544 834736 864548 885108 916719 924686 932176 965468 989016 1011552 1032626 1056784 1095591 1103392 1130304 1180144 1208928 1222292 1252104 1296822 1318688 1387029 1398264 1430976 1448202 1460788 1512959 1548939 1585176 1598016 1655088 1669472 1689569 1729096 1770216 1833438 1849372 1864352 1915421 1930936 1978032 2023104 2065252 2113568 2139011 2191182 2206784 2360288 2417856 2444584 2504208 2593644 2637376 2708009 2774058 2796528 2896404 2921576 3025918 3097878 3170352 3236401 3310176 3338944 3379138 3458192 3540432 3666876 3698744 3728704 3830842 3861872 3956064 4130504 4227136 4278022 4382364 4538877 4720576 4889168 5008416 5068707 5187288 5416018 5548116 5593056 5746263 5792808 5843152 6051836 6195756 6340704 6417033 6472802 6620352 6758276 6916384 7080864 7333752 7397488 7661684 7723744 7912128 8124027 8261008 8556044 8764728 8861617 9077754 9709203 9778336 10016832 10137414 10374576 10590713 10832036 11096232 11186112 11492526 11585616 11686304 12103672 12391512 12681408 12834066 12945604 13407947 13516552 13832768 14161728 14667504 14794976 14973077 15323368 15447488 16248054 16522016 17112088 17529456 17723234 18155508 18956063 19418406 19556672 20274828 20749152 21181426 21664072 22192464 22985052 23171232 23372608 24207344 24783024 25668132 25891208 26584851 26815894 27033104 29335008 29589952 29946154 30646736 31772139 32496108 33044032 34224176 35058912 35446468 36311016 37912126 38836812 40223841 40549656 41498304 42362852 43328144 44384928 44919231 45970104 46342464 48414688 49566048 51336264 51782416 53169702 53631788 54066208 55547209 56868189 58670016 59892308 61293472 62031319 63544278 64992216 68448352 70117824 70892936 72622032 75824252 77673624 78532261 80447682 81099312 84725704 86656288 88769856 89838462 91940208 93855629 96829376 99132096 102672528 103564832 106339404 107263576 108132416 111094418 113736378 119784616 122586944 124062638 127088556 129984432 132692441 136896704 141785872 145244064 151648504 155347248 157064522 160895364 162198624 166641627 169451408 173312576 179676924 183880416 186093957 187711258 205345056 207129664 212678808 214527152 222188836 227472756 235596783 239569232 248125276 254177112 259968864 265384882 281566887 283571744 290488128 303297008 310694496 314129044 321790728 324397248 333283254 338902816 359353848 367760832 372187914 375422516 388830463 398077323 410690112 425357616 429054304 434219233 444377672 454945512 471193566 479138464 496250552 508354224 519937728 530769764 549725827 563133774 567143488 606594016 621388992 628258088 643581456 666566508 677805632 718707696 744375828 750845032 777660926 796154646 850715232 858108608 868438466 888755344 909891024 942387132 958276928 992501104 1016708448 1061539528 1099451654 1126267548 1166491389 1213188032 1256516176 1287162912 1302657699 1333133016 1437415392 1488751656 1501690064 1555321852 1592309292 1649177481 1701430464 1736876932 1777510688 1819782048 1884774264 1985002208 2033416896 2123079056 2198903308 2252535096 2277435569 2332982778 2513032352 2574325824 2605315398 2666266032 2721813241 2874830784 2977503312 3003380128 3110643704 3184618584 3298354962 3473753864 3555021376 3639564096 3769548528 3848080789 3970004416 4246158112 4397806616 4505070192 4554871138 4665965556 5026064704 5210630796 5332532064 5443626482 5955006624 6006760256 6221287408 6369237168 6596709924 6832306707 6947507728 7539097056 7696161578 8165439723 8492316224 8795613232 9010140384 9109742276 9331931112 10421261592 10665064128 10887252964 11544242367 11910013248 12442574816 12738474336 13193419848 13664613414 13895015456 15078194112 15392323156 15942048983 16330879446 17591226464 18020280768 18219484552 18663862224 20842523184 21774505928 23088484734 24885149632 25476948672 26386839696 27329226828 27790030912 30784646312 31884097966 32661758892 35182452928 36438969104 37327724448 41685046368 43549011856 46176969468 47826146949 52773679392 54658453656 61569292624 63768195932 65323517784 72877938208 74655448896 83370092736 87098023712 92353938936 95652293898 105547358784 109316907312 111594342881 123138585248 127536391864 130647035568 145755876416 174196047424 184707877872 191304587796 218633814624 223188685762 246277170496 255072783728 261294071136 334783028643 369415755744 382609175592 437267629248 446377371524 510145567456 522588142272 669566057286 738831511488 765218351184 892754743048 1020291134912 1339132114572 1530436702368 1785509486096 2678264229144 3060873404736 3571018972192 5356528458288 7142037944384 10713056916576 21426113833152
• Sum of all divisors σ(n): 70236909268344
• Sum of proper divisors (its aliquot sum) s(n): 48810795435192
• 21426113833152 is an abundant number, because the sum of its proper divisors (48810795435192) is greater than itself. Its abundance is 27384681602040

Bases of 21426113833152

• Binary: 100110111110010100111111001110110100011000000₂
• Hexadecimal: 0x137CA7E768C0
• Base-36: 7LF0QYXMO

Squares and roots of 21426113833152

• 21426113833152 squared (21426113833152²) is 459078353991187490494255104
• 21426113833152 cubed (21426113833152³) is 9836265070951232959982175789400380407808
• The square root of 21426113833152 is 4628835.0406070857
• The cube root of 21426113833152 is 27774.5993307631

Scales and comparisons

• 21,426,113,833,152 seconds is equal to 681,284 years, 7 weeks, 3 days, 14 hours, 59 minutes, 12 seconds.
• To count from 1 to 21,426,113,833,152 would take you about one million, seven hundred three thousand, two hundred ten 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 21426113833152 cubic inches would be around 2314.5 feet tall.

Recreational maths with 21426113833152

• 21426113833152 backwards is 25133831162412
• 21426113833152 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21426113833152's digits is 42
• More coming soon!