31970312223466968

Names of 31970312223466968

• Cardinal: 31970312223466968 can be written as Thirty-one quadrillion, nine hundred seventy trillion, three hundred twelve billion, two hundred twenty-three million, four hundred sixty-six thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1970312223466968 × 10¹⁶

Factors of 31970312223466968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 331

Divisors of 31970312223466968

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 104 108 117 156 169 216 234 312 313 338 351 468 507 626 676 702 936 939 1014 1252 1352 1404 1521 1878 2028 2197 2504 2808 2817 3042 3756 4056 4069 4394 4563 5634 6084 6591 7512 8138 8451 8788 9126 11268 12168 12207 13182 16276 16902 17576 18252 19773 22536 24414 26364 28561 32552 33804 36504 36621 39546 48828 52728 52897 57122 59319 67608 73242 79092 85683 97656 97969 105794 109863 114244 118638 146484 158184 158691 171366 195938 211588 219726 228488 237276 257049 292968 293907 317382 342732 371293 391876 423176 439452 474552 476073 514098 587814 634764 685464 687661 742586 771147 783752 878904 881721 952146 1028196 1113879 1175628 1269528 1273597 1375322 1428219 1485172 1542294 1763442 1904292 2056392 2062983 2227758 2351256 2547194 2645163 2750644 2856438 2970344 3084588 3341637 3526884 3808584 3820791 4125966 4455516 4826809 5094388 5290326 5501288 5712876 6169176 6188949 6683274 7053768 7641582 8251932 8911032 8939593 9653618 10024911 10188776 10580652 11425752 11462373 12377898 13366548 14480427 15283164 16503864 16556761 17879186 18566847 19307236 20049822 21161304 22924746 24755796 26733096 26818779 28960854 30566328 30664297 33113522 34387119 35758372 37133694 38614472 40099644 43441281 45849492 49511592 49670283 53637558 57921708 61328594 66227044 68774238 71516744 74267388 80199288 80456337 86882562 91698984 91992891 99340566 107275116 115843416 116214709 122657188 130323843 132454088 137548476 148534776 149010849 160912674 173765124 183985782 198681132 214550232 215237893 232429418 241369011 245314376 260647686 275096952 275978673 298021698 321825348 347530248 348644127 367971564 397362264 398635861 430475786 447032547 464858836 482738022 521295372 551957346 596043396 643650696 645713679 697288254 735943128 797271722 827936019 860951572 894065094 929717672 965476044 1042590744 1045932381 1103914692 1192086792 1195907583 1291427358 1394576508 1510791217 1594543444 1655872038 1721903144 1788130188 1930952088 1937141037 2091864762 2207829384 2391815166 2582854716 2789153016 2798092609 3021582434 3137797143 3189086888 3311744076 3576260376 3587722749 3874282074 4183729524 4532373651 4783630332 5165709432 5182266193 5596185218 5811423111 6043164868 6275594286 6623488152 7175445498 7748564148 8367459048 8394277827 9064747302 9567260664 10364532386 10763168247 11192370436 11622846222 12086329736 12551188572 13597120953 14350890996 15497128296 15546798579 16788555654 18129494604 20729064772 21526336494 22384740872 23245692444 25102377144 25182833481 27194241906 28701781992 31093597158 33577111308 36258989208 36375203917 40791362859 41458129544 43052672988 46491384888 46640395737 50365666962 54388483812 62187194316 67154222616 67369460509 72750407834 75548500443 81582725718 86105345976 93280791474 100731333924 108776967624 109125611751 124374388632 134738921018 139921187211 145500815668 151097000886 163165451436 186561582948 201462667848 202108381527 218251223502 269477842036 279842374422 291001631336 302194001772 326330902872 327376835253 373123165896 404216763054 436502447004 472877650921 538955684072 559684748844 604388003544 606325144581 654753670506 808433526108 873004894008 875802986617 945755301842 982130505759 1119369497688 1212650289162 1309507341012 1418632952763 1616867052216 1751605973234 1818975433743 1891510603684 1964261011518 2425300578324 2619014682024 2627408959851 2837265905526 3503211946468 3637950867486 3783021207368 3928522023036 4255898858289 4850601156648 5254817919702 5674531811052 7006423892936 7275901734972 7857044046072 7882226879553 8511797716578 10509635839404 11349063622104 11385438826021 12767696574867 14551803469944 15764453759106 17023595433156 21019271678808 22770877652042 23646680638659 25535393149734 31528907518212 34047190866312 34156316478063 45541755304084 47293361277318 51070786299468 63057815036424 68312632956126 91083510608168 94586722554636 102141572598936 102468949434189 136625265912252 148010704738273 189173445109272 204937898868378 273250531824504 296021409476546 307406848302567 409875797736756 444032114214819 592042818953092 614813696605134 819751595473512 888064228429638 1184085637906184 1229627393210268 1332096342644457 1776128456859276 2459254786420536 2664192685288914 3552256913718552 3996289027933371 5328385370577828 7992578055866742 10656770741155656 15985156111733484 31970312223466968
• Sum of all divisors σ(n): 96515312166564000
• Sum of proper divisors (its aliquot sum) s(n): 64544999943097032
• 31970312223466968 is an abundant number, because the sum of its proper divisors (64544999943097032) is greater than itself. Its abundance is 32574687719630064

Bases of 31970312223466968

• Binary: 1110001100101001101010001011111011100000010010111011000₂
• Hexadecimal: 0x7194D45F7025D8
• Base-36: 8QSJ2OGUO60

Squares and roots of 31970312223466968

• 31970312223466968 squared (31970312223466968²) is 1022100863665961427245517787113024
• 31970312223466968 cubed (31970312223466968³) is 32676883735276031602618269207061408019704946591232
• The square root of 31970312223466968 is 178802439.0870185191
• 31970312223466968 is a perfect cube number. Its cube root is 317382

Scales and comparisons

• 31,970,312,223,466,968 seconds is equal to 1,016,557,038 years, 1 week, 6 days, 16 hours, 22 minutes, 48 seconds.
• To count from 1 to 31,970,312,223,466,968 would take you about three billion, forty-nine million, six hundred seventy-one thousand, one hundred fourteen 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 31970312223466968 cubic inches would be around 26448.5 feet tall.

Recreational maths with 31970312223466968

• 31970312223466968 backwards is 86966432221307913
• 31970312223466968 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31970312223466968's digits is 72
• More coming soon!