40423210151293872

Names of 40423210151293872

• Cardinal: 40423210151293872 can be written as Forty quadrillion, four hundred twenty-three trillion, two hundred ten billion, one hundred fifty-one million, two hundred ninety-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.0423210151293872 × 10¹⁶

Factors of 40423210151293872

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7161656

Divisors of 40423210151293872

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 56 57 63 72 76 84 89 112 114 126 133 144 152 168 171 178 228 252 266 267 304 336 342 356 399 456 504 532 534 623 684 712 798 801 912 1008 1064 1068 1197 1246 1368 1424 1596 1602 1691 1869 2128 2136 2394 2492 2736 3192 3204 3313 3382 3738 4272 4788 4984 5073 5607 6384 6408 6626 6764 7476 9576 9939 9968 10146 11214 11837 12816 13252 13528 14952 15219 19152 19878 20292 22428 23191 23674 26504 27056 29817 29904 30438 35511 39756 40584 44856 46382 47348 53008 59634 60876 62947 69573 71022 79512 81168 89712 92764 94696 106533 119268 121752 125894 139146 142044 159024 185528 188841 189392 208719 213066 238536 243504 251788 278292 284088 294857 371056 377682 417438 426132 440629 477072 503576 556584 566523 568176 589714 755364 834876 852264 881258 884571 1007152 1113168 1133046 1179428 1321887 1510728 1669752 1704528 1762516 1769142 2063999 2266092 2358856 2643774 2653713 3021456 3339504 3525032 3538284 3965661 4127998 4532184 4717712 5287548 5307426 5602283 6191997 7050064 7076568 7158223 7931322 8255996 9064368 10575096 10614852 11204566 12383994 14153136 14316446 15862644 16511992 16806849 18575991 21150192 21229704 21474669 22409132 24767988 28632892 31725288 33023984 33613698 37151982 39215981 42459408 42949338 44818264 49535976 50107561 50420547 57265784 63450576 64424007 67227396 74303964 78431962 85898676 89636528 99071952 100215122 100841094 114531568 117647943 128848014 134454792 136006237 148607928 150322683 156863924 171797352 200430244 201682188 235295886 257696028 268909584 272012474 297215856 300645366 313727848 343594704 352943829 400860488 403364376 408018711 450968049 470591772 515392056 544024948 601290732 627455696 637081847 705887658 801720976 806728752 816037422 901936098 941183544 952043659 1030784112 1088049896 1202581464 1224056133 1274163694 1411775316 1632074844 1803872196 1882367088 1904087318 1911245541 2176099792 2405162928 2448112266 2548327388 2823550632 2856130977 3264149688 3607744392 3808174636 3822491082 4459572929 4896224532 5096654776 5647101264 5712261954 5733736623 6528299376 7215488784 7616349272 7644982164 8568392931 8919145858 9792449064 10193309552 11424523908 11467473246 12104555093 13378718787 15232698544 15289964328 17136785862 17838291716 19584898128 22849047816 22934946492 23715192799 24209110186 26757437574 30579928656 34273571724 35676583432 36313665279 40136156361 45698095632 45869892984 47430385598 48418220372 53514875148 68547143448 71145578397 71353166864 72627330558 80272312722 84731885651 91739785968 94860771196 96836440744 107029750296 108940995837 137094286896 142291156794 145254661116 160544625444 166006349593 169463771302 189721542392 193672881488 213436735191 214059500592 217881991674 254195656953 284582313588 290509322232 321089250888 332012699186 338927542604 379443084784 426873470382 435763983348 450588663181 498019048779 508391313906 569164627176 581018644464 642178501776 664025398372 677855085208 762586970859 853746940764 871527966696 901177326362 996038097558 1016782627812 1138329254352 1328050796744 1351765989543 1355710170416 1494057146337 1525173941718 1707493881528 1743055933392 1802354652724 1992076195116 2033565255624 2110652159111 2656101593488 2703531979086 2988114292674 3050347883436 3154120642267 3414987763056 3604709305448 3984152390232 4055297968629 4067130511248 4221304318222 5407063958172 5976228585348 6100695766872 6308241284534 6331956477333 7209418610896 7968304780464 8110595937258 8442608636444 9462361926801 10814127916344 11952457170696 12201391533744 12616482569068 12663912954666 14774565113777 16221191874516 16885217272888 18924723853602 18995869431999 21628255832688 23904914341392 25232965138136 25327825909332 28387085780403 29549130227554 32442383749032 33770434545776 37849447707204 37991738863998 40102391023109 44323695341331 50465930276272 50655651818664 56774171560806 59098260455108 64884767498064 75698895414408 75983477727996 80204782046218 88647390682662 101311303637328 113548343121612 118196520910216 120307173069327 132971086023993 151397790828816 151966955455992 160409564092436 177294781365324 227096686243224 236393041820432 240614346138654 265942172047986 280716737161763 303933910911984 320819128184872 354589562730648 360921519207981 454193372486448 481228692277308 531884344095972 561433474323526 641638256369744 709179125461296 721843038415962 842150211485289 962457384554616 1063768688191944 1122866948647052 1443686076831924 1684300422970578 1924914769109232 2127537376383888 2245733897294104 2526450634455867 2887372153663848 3368600845941156 4491467794588208 5052901268911734 5774744307327696 6737201691882312 10105802537823468 13474403383764624 20211605075646936 40423210151293872
• Sum of all divisors σ(n): 137665566682675200
• Sum of proper divisors (its aliquot sum) s(n): 97242356531381328
• 40423210151293872 is an abundant number, because the sum of its proper divisors (97242356531381328) is greater than itself. Its abundance is 56819146380087456

Bases of 40423210151293872

• Binary: 10001111100111001011001000001001101111111011001110110000₂
• Hexadecimal: 0x8F9CB209BFB3B0
• Base-36: B20TYDNQ180

Squares and roots of 40423210151293872

• 40423210151293872 squared (40423210151293872²) is 1634035918935667942028075704752384
• 40423210151293872 cubed (40423210151293872³) is 66052977345899102873724051964802722513756976590848
• The square root of 40423210151293872 is 201055241.5414576353
• The cube root of 40423210151293872 is 343197.0924011427

Scales and comparisons

• 40,423,210,151,293,872 seconds is equal to 1,285,333,045 years, 31 weeks, 5 days, 22 hours, 31 minutes, 12 seconds.
• To count from 1 to 40,423,210,151,293,872 would take you about three billion, eight hundred fifty-five million, nine hundred ninety-nine thousand, one hundred thirty-six 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 40423210151293872 cubic inches would be around 28599.8 feet tall.

Recreational maths with 40423210151293872

• 40423210151293872 backwards is 27839215101232404
• The number of decimal digits it has is: 17
• The sum of 40423210151293872's digits is 54
• More coming soon!