2142426835187761520

Names of 2142426835187761520

• Cardinal: 2142426835187761520 can be written as Two quintillion, one hundred forty-two quadrillion, four hundred twenty-six trillion, eight hundred thirty-five billion, one hundred eighty-seven million, seven hundred sixty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.14242683518776152 × 10¹⁸

Factors of 2142426835187761520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 824

Divisors of 2142426835187761520

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 107 211 214 422 428 499 535 844 856 998 1055 1070 1688 1712 1996 2110 2140 2495 3376 3992 4220 4280 4990 7984 8440 8560 9980 11449 16880 19960 22577 22898 39920 44521 45154 45796 53393 57245 89042 90308 91592 105289 106786 112885 114490 178084 180616 183184 210578 213572 222605 225770 228980 249001 266965 356168 361232 421156 427144 445210 451540 457960 498002 526445 533930 712336 842312 854288 890420 903080 915920 996004 1052890 1067860 1245005 1684624 1780840 1806160 1992008 2105780 2135720 2415739 2490010 3561680 3984016 4211560 4271440 4763747 4831478 4980020 5713051 8423120 9393931 9527494 9662956 9960040 11265923 11426102 12078695 18787862 19054988 19325912 19920080 22215979 22531846 22852204 23818735 24157390 26643107 28565255 37575724 38109976 38651824 44431958 45063692 45704408 46969655 47637470 48314780 52539211 53286214 56329615 57130510 75151448 76219952 88863916 90127384 91408816 93939310 95274940 96629560 105078422 106572428 111079895 112659230 114261020 133215535 150302896 177727832 180254768 187878620 190549880 193259120 210156844 213144856 222159790 225318460 228522040 262696055 266431070 355455664 375757240 381099760 420313688 426289712 444319580 450636920 457044080 509720929 525392110 532862140 751514480 840627376 888639160 901273840 1005150617 1019441858 1050784220 1065724280 1205453761 1777278320 2010301234 2038883716 2101568440 2131448560 2377109753 2410907522 2548604645 2850812449 4020602468 4077767432 4203136880 4687571569 4754219506 4821815044 5025753085 5097209290 5621695577 5701624898 6027268805 8041204936 8155534864 9375143138 9508439012 9643630088 10051506170 10194418580 11085773521 11243391154 11403249796 11885548765 12054537610 14254062245 16082409872 18750286276 19016878024 19287260176 20103012340 20388837160 22171547042 22486782308 22806499592 23437857845 23771097530 24109075220 28108477885 28508124490 37500572552 38033756048 40206024680 40777674320 44343094084 44973564616 45612999184 46875715690 47542195060 48218150440 55428867605 56216955770 57016248980 75001145104 80412049360 88686188168 89947129232 93751431380 95084390120 96436300880 107551116019 110857735210 112433911540 114032497960 177372376336 187502862760 190168780240 215102232038 221715470420 224867823080 228064995920 254350743571 375005725520 430204464076 443430940840 449735646160 501570157883 508701487142 537755580095 601521426739 860408928152 886861881680 1003140315766 1017402974284 1075511160190 1186177766747 1203042853478 1271753717855 1720817856304 2006280631532 2034805948568 2151022320380 2339098212931 2372355533494 2406085706956 2507850789415 2543507435710 3007607133695 4012561263064 4069611897136 4302044640760 4678196425862 4744711066988 4812171413912 5015701578830 5087014871420 5930888833735 6015214267390 8025122526128 8604089281520 9356392851724 9489422133976 9624342827824 10031403157660 10174029742840 11695491064655 11861777667470 12030428534780 18712785703448 18978844267952 20062806315320 20348059485680 23390982129310 23723555334940 24060857069560 37425571406896 40125612630640 46781964258620 47447110669880 48121714139120 53668006893481 93563928517240 94894221339760 107336013786962 126921021041929 187127857034480 214672027573924 250283508783617 253842042083858 268340034467405 429344055147848 500567017567234 507684084167716 536680068934810 634605105209645 858688110295696 1001134035134468 1015368168335432 1073360137869620 1251417543918085 1269210210419290 2002268070268936 2030736336670864 2146720275739240 2502835087836170 2538420420838580 4004536140537872 4293440551478480 5005670175672340 5076840841677160 10011340351344680 10153681683354320 20022680702689360 26780335439847019 53560670879694038 107121341759388076 133901677199235095 214242683518776152 267803354398470190 428485367037552304 535606708796940380 1071213417593880760 2142426835187761520
• Sum of all divisors σ(n): 5062218356797147728
• Sum of proper divisors (its aliquot sum) s(n): 2919791521609386208
• 2142426835187761520 is an abundant number, because the sum of its proper divisors (2919791521609386208) is greater than itself. Its abundance is 777364686421624688

Bases of 2142426835187761520

• Binary: 1110110111011011011011101101100000100101000011000000101110000₂
• Hexadecimal: 0x1DBB6DDB04A18170
• Base-36: G9Z6XGT54YNK

Squares and roots of 2142426835187761520

• 2142426835187761520 squared (2142426835187761520²) is 4589992744132647863092032788392710400
• 2142426835187761520 cubed (2142426835187761520³) is 9833723628346897595921094164951331255582037661623808000
• The square root of 2142426835187761520 is 1463703123.9933053857
• The cube root of 2142426835187761520 is 1289145.6866146903

Scales and comparisons

• 2,142,426,835,187,761,520 seconds is equal to 68,122,546,397 years, 34 weeks, 1 day, 5 hours, 45 minutes, 20 seconds.
• To count from 1 to 2,142,426,835,187,761,520 would take you about two hundred thirty-eight billion, four hundred twenty-eight million, nine hundred twelve thousand, three hundred ninety-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 2142426835187761520 cubic inches would be around 107428.8 feet tall.

Recreational maths with 2142426835187761520

• 2142426835187761520 backwards is 0251677815386242412
• The number of decimal digits it has is: 19
• The sum of 2142426835187761520's digits is 74
• More coming soon!