31913810242002

Names of 31913810242002

• Cardinal: 31913810242002 can be written as Thirty-one trillion, nine hundred thirteen billion, eight hundred ten million, two hundred forty-two thousand and two.

Scientific notation

• Scientific notation: 3.1913810242002 × 10¹³

Factors of 31913810242002

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 629

Divisors of 31913810242002

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 31 37 39 54 61 62 74 78 93 111 117 122 151 169 183 186 222 234 279 302 331 333 338 351 366 403 453 481 507 549 558 662 666 702 793 806 837 906 962 993 999 1014 1098 1147 1209 1359 1443 1521 1586 1647 1674 1891 1963 1986 1998 2257 2294 2379 2418 2718 2886 2979 3042 3294 3441 3627 3782 3926 4077 4303 4329 4514 4563 4681 4758 5239 5587 5673 5889 5958 6253 6771 6882 7137 7254 8154 8606 8658 8937 9126 9211 9362 10261 10309 10323 10478 10881 11174 11346 11778 12247 12506 12909 12987 13542 14043 14274 14911 15717 16761 17019 17667 17874 18422 18759 20191 20313 20522 20618 20646 21411 21762 24494 24583 25519 25818 25974 27633 28086 29341 29822 30783 30927 30969 31434 33522 34038 35334 36741 37518 38727 40382 40626 42129 42822 44733 47151 49166 49981 50283 51038 51057 53001 55266 55939 56277 58682 60573 60853 60939 61566 61854 61938 69967 72631 73482 73749 76557 77454 82899 84258 88023 89466 92349 92781 94302 99962 100566 102114 106002 110223 111878 112554 116181 119743 121146 121706 121878 126387 133393 134199 139934 141453 145262 147498 149943 150849 153114 159211 165798 167817 168831 173197 176046 181719 182559 184698 185562 193843 209901 217893 220446 221247 229671 232362 239486 248697 252774 262483 264069 266786 268398 277047 278343 282906 285541 299886 301698 318422 319579 330669 335634 337662 340807 346394 359229 363438 365118 379657 381433 387686 400179 402597 419802 435786 442494 449829 459342 477633 497394 503451 519591 524966 528138 545157 547677 554094 556686 571082 581529 625921 629703 639158 649753 653679 661338 663741 681614 689013 718458 747067 759314 762866 787449 791089 792207 800358 805194 856623 899658 909571 944203 955266 958737 1006902 1022421 1039182 1077687 1090314 1095354 1138971 1144299 1163058 1200537 1251842 1259406 1299506 1307358 1327482 1349487 1378026 1432899 1494134 1510353 1549411 1556659 1558773 1574898 1582178 1584414 1643031 1713246 1734109 1744587 1819142 1849297 1877763 1888406 1889109 1917474 1949259 1961037 2044842 2069743 2155374 2241201 2251561 2277942 2288598 2362347 2373267 2401074 2569869 2698974 2728713 2832609 2865798 2876211 3020706 3048841 3067263 3098822 3113318 3117546 3233061 3286062 3412279 3416913 3432897 3468218 3489174 3601611 3698594 3712033 3755526 3778218 3898518 3922074 4139486 4298697 4430491 4482402 4503122 4648233 4669977 4676319 4724694 4746534 4935541 5139738 5202327 5233761 5457426 5547891 5633289 5665218 5752422 5847777 6097682 6134526 6209229 6466122 6723603 6754683 6824558 6833826 6865794 7087041 7119801 7203222 7424066 7709607 8136973 8186139 8446789 8497827 8597394 8628633 8860982 9146523 9201789 9296466 9339954 9352638 9711871 9871082 10236837 10250739 10298691 10404654 10467522 10565017 11095782 11136099 11266578 11695554 11824423 12418458 13291473 13447206 13509366 13944699 14009931 14174082 14239602 14806623 15419214 15606981 16273946 16372278 16643673 16893578 16899867 16995654 17257266 17543331 18293046 18403578 18627687 19423742 20142343 20170809 20264049 20473674 20501478 20597382 21130034 21359403 22272198 23159077 23648846 24040861 24410919 24558417 25340367 25493481 26582946 27439569 27889398 28019862 29135613 29270293 29613246 30710511 31213962 31695051 33287346 33408297 33799734 35086662 35473269 37255374 39634933 39874419 40284686 40341618 40528098 41834097 42029793 42718806 44419869 46318154 46820943 48081722 48256429 48821838 49116834 49931019 50680734 50986962 54879138 55883061 57328207 57596383 58271226 58540586 60427029 60792147 61421022 63390102 64162033 66816594 69477231 70946538 72122583 73232757 76021101 79269866 79748838 82318707 83668194 84059586 87406839 87810879 88839738 92131533 93641886 94514071 95085153 96512858 99862038 100224891 105780649 106419807 111766122 112807117 114656414 115192766 118904799 119623257 120854058 121584294 126254323 128324066 133259607 137345221 138954462 144245166 144769287 146465514 152042202 164637414 171984621 172789149 174813678 175621758 181281087 184263066 189028142 190170306 192486099 200449782 208431693 211561298 212839614 216367749 219698271 225614234 228063303 237809598 239246514 252508646 261850459 262220517 263432637 266519214 274690442 283542213 285255459 289538574 301068001 312531193 317341947 319259421 338421351 343969242 345578298 356714397 362562174 378762969 384972198 412035663 416863386 432735498 434307861 439396542 456126606 515254129 515953863 518367447 523700918 524441034 526865274 543843261 567084426 570510918 577458297 602136002 625062386 625295079 634683894 638518842 649103247 676842702 713428794 745266691 757525938 785551377 790297911 824071326 850626639 868615722 903204003 937593579 952025841 1015264053 1030508258 1031907726 1036734894 1070143191 1087686522 1136288907 1154916594 1228682923 1236106989 1250590158 1298206494 1302923583 1466492521 1490533382 1545762387 1547861589 1555102341 1571102754 1580595822 1701253278 1732374891 1785487873 1806408006 1875187158 1904051682 2030528106 2140286382 2235800073 2272577814 2356654131 2457365846 2472213978 2551879917 2605847166 2709612009 2812780737 2856077523 2932985042 3045792159 3091524774 3095723178 3110204682 3408866721 3464749782 3497020627 3570975746 3686048769 3708320967 3913884013 4399477563 4471600146 4637287161 4713308262 5103759834 5356463619 5419224018 5625561474 5712155046 6091584318 6707400219 6817733442 6994041254 7069962393 7372097538 7416641934 7827768026 8128836027 8438342211 8798955126 9274574322 9688466983 10491061881 10712927238 11058146307 11741652039 13198432689 13414800438 13911861483 14139924786 15972877999 16069390857 16257672054 16876684422 19064402773 19376933966 20122200657 20982123762 22116292614 23483304078 26396865378 27823722966 29065400949 31473185643 31945755998 32138781714 33174438921 35224956117 38128805546 39595298067 40244401314 45461268151 47918633997 48208172571 57193208319 58130801898 62946371286 66348877842 70449912234 79190596134 87196202847 90922536302 94419556929 95837267994 96416345142 105674868351 114386416638 136383804453 143755901991 171579624957 174392405694 188839113858 211349736702 261588608541 272767608906 287511803982 343159249914 409151413359 431267705973 514738874871 523177217082 590996485963 818302826718 862535411946 1029477749742 1181992971926 1227454240077 1772989457889 2454908480154 3545978915778 5318968373667 10637936747334 15956905121001 31913810242002
• Sum of all divisors σ(n): 83548618260480
• Sum of proper divisors (its aliquot sum) s(n): 51634808018478
• 31913810242002 is an abundant number, because the sum of its proper divisors (51634808018478) is greater than itself. Its abundance is 19720997776476

Bases of 31913810242002

• Binary: 111010000011010000011010100101010100111010010₂
• Hexadecimal: 0x1D068352A9D2
• Base-36: BB902MLSI

Squares and roots of 31913810242002

• 31913810242002 squared (31913810242002²) is 1018491284162511753804968004
• 31913810242002 cubed (31913810242002³) is 32503937575895336983594695380045106904008
• The square root of 31913810242002 is 5649230.9425267791
• The cube root of 31913810242002 is 31719.4917199975

Scales and comparisons

• 31,913,810,242,002 seconds is equal to 1,014,760 years, 23 weeks, 2 days, 17 hours, 26 minutes, 42 seconds.
• To count from 1 to 31,913,810,242,002 would take you about two million, five hundred thirty-six thousand, nine hundred 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 31913810242002 cubic inches would be around 2643.3 feet tall.

Recreational maths with 31913810242002

• 31913810242002 backwards is 20024201831913
• The number of decimal digits it has is: 14
• The sum of 31913810242002's digits is 36
• More coming soon!