31361082157152

Names of 31361082157152

• Cardinal: 31361082157152 can be written as Thirty-one trillion, three hundred sixty-one billion, eighty-two million, one hundred fifty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.1361082157152 × 10¹³

Factors of 31361082157152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 226

Divisors of 31361082157152

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 32 33 34 36 44 48 51 54 66 68 72 81 88 96 99 102 108 132 136 144 153 162 176 187 193 198 204 216 243 264 272 288 297 306 324 352 374 386 396 408 432 459 486 528 544 561 579 594 612 648 729 748 772 792 816 864 891 918 972 1056 1122 1158 1188 1224 1296 1377 1458 1496 1544 1584 1632 1683 1737 1782 1836 1944 2123 2244 2316 2376 2448 2592 2673 2754 2916 2992 3088 3168 3281 3366 3474 3564 3672 3888 4131 4246 4488 4632 4752 4896 5049 5211 5346 5508 5832 5984 6176 6369 6562 6732 6948 7128 7344 7776 8019 8262 8492 8976 9264 9504 9843 10098 10422 10692 11016 11664 12393 12738 13124 13464 13896 14256 14688 15147 15633 16038 16524 16984 17952 18528 19107 19686 20196 20844 21384 22032 23328 24786 25476 26248 26928 27792 28512 29529 30294 31266 32076 33048 33968 36091 37249 38214 39372 40392 41688 42768 44064 45441 46899 49572 50952 52496 53856 55584 57321 59058 60588 62532 64152 66096 67936 72182 74498 76428 78744 80784 83376 85536 88587 90882 93798 99144 101904 104992 108273 111747 114642 118116 121176 125064 128304 132192 136323 140697 144364 148996 152856 157488 161568 166752 171963 177174 181764 187596 198288 203808 216546 223494 229284 236232 242352 250128 256608 265761 272646 281394 288728 297992 305712 314976 324819 335241 343926 354348 363528 375192 396576 409739 433092 446988 458568 472464 484704 500256 515889 531522 545292 562788 577456 595984 611424 633233 649638 670482 687852 708696 727056 750384 797283 819478 866184 893976 917136 944928 974457 1005723 1031778 1063044 1090584 1125576 1154912 1191968 1229217 1266466 1299276 1340964 1375704 1417392 1454112 1500768 1547667 1594566 1638956 1732368 1787952 1834272 1899699 1948914 2011446 2063556 2126088 2181168 2251152 2391849 2458434 2532932 2598552 2681928 2751408 2834784 2923371 3017169 3095334 3189132 3277912 3464736 3575904 3687651 3799398 3897828 4022892 4127112 4252176 4362336 4502304 4783698 4916868 5065864 5197104 5363856 5502816 5699097 5846742 6034338 6190668 6378264 6555824 6965563 7189057 7375302 7598796 7795656 8045784 8254224 8504352 8770113 9051507 9567396 9833736 10131728 10394208 10727712 11062953 11398194 11693484 12068676 12381336 12756528 13111648 13931126 14378114 14750604 15197592 15591312 16091568 16508448 17097291 17540226 18103014 19134792 19667472 20263456 20896689 21567171 22125906 22796388 23386968 24137352 24762672 25513056 26310339 27154521 27862252 28756228 29501208 30395184 31182624 32183136 33188859 34194582 35080452 36206028 38269584 39334944 41793378 43134342 44251812 45592776 46773936 48274704 49525344 51291873 52620678 54309042 55724504 57512456 59002416 60790368 62690067 64701513 66377718 68389164 70160904 72412056 76539168 79079627 83586756 86268684 88503624 91185552 93547872 96549408 99566577 102583746 105241356 108618084 111449008 115024912 118004832 122213969 125380134 129403026 132755436 136778328 140321808 144824112 153875619 158159254 167173512 172537368 177007248 182371104 188070201 194104539 199133154 205167492 210482712 217236168 222898016 230049824 237238881 244427938 250760268 258806052 265510872 273556656 280643616 289648224 298699731 307751238 316318508 334347024 345074736 354014496 366641907 376140402 388209078 398266308 410334984 420965424 434472336 461626857 474477762 488855876 501520536 517612104 531021744 547113312 564210603 582313617 597399462 615502476 632637016 668694048 690149472 711716643 733283814 752280804 776418156 796532616 820669968 841930848 868944672 923253714 948955524 977711752 1003041072 1035224208 1062043488 1099925721 1128421206 1164627234 1194798924 1231004952 1265274032 1344353659 1423433286 1466567628 1504561608 1552836312 1593065232 1641339936 1692631809 1746940851 1846507428 1897911048 1955423504 2006082144 2070448416 2135149929 2199851442 2256842412 2329254468 2389597848 2462009904 2530548064 2688707318 2846866572 2933135256 3009123216 3105672624 3186130464 3299777163 3385263618 3493881702 3693014856 3795822096 3910847008 4033060977 4270299858 4399702884 4513684824 4658508936 4779195696 4924019808 5077895427 5240822553 5377414636 5693733144 5866270512 6018246432 6211345248 6405449787 6599554326 6770527236 6987763404 7386029712 7591644192 8066121954 8540599716 8799405768 9027369648 9317017872 9558391392 9899331489 10155790854 10481645106 10754829272 11387466288 11732541024 12099182931 12810899574 13199108652 13541054472 13975526808 14772059424 16132243908 17081199432 17598811536 18054739296 18634035744 19216349361 19798662978 20311581708 20963290212 21509658544 22774932576 24198365862 25621799148 26398217304 27082108944 27951053616 29697994467 32264487816 34162398864 35197623072 36297548793 38432698722 39597325956 40623163416 41926580424 43019317088 48396731724 51243598296 52796434608 54164217888 55902107232 57649048083 59395988934 64528975632 68324797728 72595097586 76865397444 79194651912 81246326832 83853160848 89093983401 96793463448 102487196592 105592869216 108892646379 115298096166 118791977868 129057951264 145190195172 153730794888 158389303824 162492653664 167706321696 178187966802 193586926896 204974393184 217785292758 230596192332 237583955736 290380390344 307461589776 316778607648 326677939137 356375933604 387173853792 435570585516 461192384664 475167911472 580760780688 614923179552 653355878274 712751867208 871141171032 922384769328 950335822944 980033817411 1161521561376 1306711756548 1425503734416 1742282342064 1844769538656 1960067634822 2613423513096 2851007468832 3484564684128 3920135269644 5226847026192 7840270539288 10453694052384 15680541078576 31361082157152
• Sum of all divisors σ(n): 107483665716000
• Sum of proper divisors (its aliquot sum) s(n): 76122583558848
• 31361082157152 is an abundant number, because the sum of its proper divisors (76122583558848) is greater than itself. Its abundance is 44761501401696

Bases of 31361082157152

• Binary: 111001000010111010010001010010110100001100000₂
• Hexadecimal: 0x1C85D2296860
• Base-36: B472YLI00

Squares and roots of 31361082157152

• 31361082157152 squared (31361082157152²) is 983517474067637541624751104
• 31361082157152 cubed (31361082157152³) is 30844172307229792573849607543547413495808
• The square root of 31361082157152 is 5600096.6203407597
• The cube root of 31361082157152 is 31535.3033795579

Scales and comparisons

• 31,361,082,157,152 seconds is equal to 997,185 years, 21 weeks, 22 hours, 19 minutes, 12 seconds.
• To count from 1 to 31,361,082,157,152 would take you about two million, four hundred ninety-two thousand, nine hundred sixty-three 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 31361082157152 cubic inches would be around 2627.9 feet tall.

Recreational maths with 31361082157152

• 31361082157152 backwards is 25175128016313
• The number of decimal digits it has is: 14
• The sum of 31361082157152's digits is 45
• More coming soon!