31150895138649

Names of 31150895138649

• Cardinal: 31150895138649 can be written as Thirty-one trillion, one hundred fifty billion, eight hundred ninety-five million, one hundred thirty-eight thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 3.1150895138649 × 10¹³

Factors of 31150895138649

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 385

Divisors of 31150895138649

• Number of divisors d(n): 640
• Complete list of divisors:
  1 3 9 11 13 19 27 33 39 57 61 81 99 117 121 127 143 151 171 183 209 247 297 351 363 381 429 453 513 549 627 671 741 793 891 1053 1089 1143 1159 1287 1331 1359 1397 1539 1573 1647 1651 1661 1881 1963 2013 2223 2299 2379 2413 2717 2869 3267 3429 3477 3861 3993 4077 4191 4719 4941 4953 4983 5643 5889 6039 6669 6897 7137 7239 7381 7747 8151 8607 8723 9211 9801 10287 10431 11583 11979 12231 12573 12749 14157 14859 14949 15067 15367 16929 17303 17667 18117 18161 18271 19177 20007 20691 21411 21593 21717 22143 23241 24453 25289 25821 26169 26543 27633 29887 31293 31369 31559 35937 37297 37719 38247 42471 44577 44847 45201 46101 51909 53001 54351 54483 54813 57531 62073 64233 64779 65151 66429 69723 73359 75867 77463 78507 79629 81191 82899 85217 89661 93879 94107 94677 95953 100711 101321 107811 111891 113157 114741 119743 127413 133731 134541 135603 138303 140239 147193 155727 159003 163449 164439 165737 169037 172593 175009 186219 194337 195453 199287 199771 200981 209169 210947 220077 227601 232389 235521 237523 238887 243573 248697 249301 255651 268983 282321 284031 287859 291973 302133 303963 328757 335673 344223 345059 347149 359229 364363 406809 410267 414909 420717 441579 467181 490347 493317 497211 507111 517779 525027 583011 597861 599313 602943 627507 632841 682803 706563 712569 716661 730719 746091 747903 766953 806949 846963 852093 863577 875919 906399 911889 937387 986271 1007019 1032669 1035177 1041447 1055483 1077687 1093089 1107821 1114531 1169797 1220427 1230801 1244727 1262151 1317173 1324737 1401543 1471041 1479951 1491633 1521333 1542629 1553337 1575081 1619123 1749033 1797939 1808829 1823107 1898523 1913509 1925099 2048409 2137707 2149983 2192157 2197481 2243709 2275117 2300859 2320417 2420847 2540889 2556279 2590731 2612753 2627757 2719197 2735667 2742311 2812161 2958813 3021057 3105531 3124341 3166449 3211703 3233061 3279267 3323463 3343593 3509391 3692403 3786453 3795649 3818639 3951519 3974211 4007993 4474899 4512937 4563999 4627887 4725243 4736719 4857369 5393817 5426487 5469321 5695569 5740527 5775297 6413121 6576471 6592443 6731127 6825351 6902577 6961251 7772193 7838259 7883271 8157591 8207001 8226933 8436483 8876439 9316593 9373023 9499347 9635109 9699183 9837801 9970389 10030779 10311257 10528173 11077209 11359359 11386947 11455917 11854557 11922633 12023979 12186031 12259841 12867767 13424697 13538811 13691997 13883661 14175729 14210157 14488903 14572107 15207361 16181451 16279461 16407963 17086707 17221581 17325891 17810353 19239363 19777329 20054177 20193381 20476053 20883753 21048599 21176089 22226143 23514777 23649813 24680799 25026287 25309449 25524587 26629317 27949779 28119069 28498041 28905327 29513403 29911167 30092337 30165421 30933771 31584519 33231627 34160841 34367751 35563671 36071937 36558093 36779523 38603301 40616433 41650983 41752139 42630471 43466709 43716321 44087923 45622083 49223889 49642307 51664743 51977673 52103909 53431059 59331987 60162531 61428159 62651259 63145797 63528267 66678429 70544331 74042397 75078861 75928347 76573761 85494123 86715981 89733501 90277011 90496263 92801313 94753557 102482523 103103253 106691013 108215811 109674279 110338569 115809903 121849299 124952949 125256417 127891413 130400127 131148963 132263769 134046341 136866249 141545437 147671667 148926921 154994229 155933019 156311727 159377933 160293177 167280971 177995961 180487593 184284477 187953777 189437391 190584801 195913883 200035287 211632993 222127191 225236583 229721283 231534589 232936979 244487573 260147943 271488789 275289157 278403939 288939859 307447569 309309759 324647433 329022837 331015707 331819631 347429709 365547897 375769251 383674239 391200381 396791307 402139023 410598747 424636311 446780763 468935181 478133799 480879531 484967153 501842913 541462779 568312173 571754403 573142999 587741649 600105861 675709749 689163849 694603767 698810937 733462719 814466367 825867471 835211817 866819577 987068511 993047121 995458893 1042289127 1127307753 1173601143 1190373921 1206417069 1231796241 1273908933 1340342289 1406805543 1434401397 1442638593 1454901459 1505528739 1556999807 1624388337 1704936519 1715263209 1719428997 1763224947 1800317583 1840090681 2027129247 2067491547 2083811301 2096432811 2200388157 2443399101 2477602413 2546880479 2600458731 2689363303 2986376679 3028180727 3178338449 3381923259 3571121763 3619251207 3821726799 4021026867 4220416629 4303204191 4364704377 4516586217 4670999421 5158286991 5289674841 5520272043 6251433903 6289298433 6304572989 6601164471 7432807239 7640641437 7801376193 8068089909 8959130037 9084542181 9535015347 10857753621 11465180397 12909612573 13094113131 13549758651 14012998263 15474860973 15869024523 16560816129 18754301709 18867895299 18913718967 19803493413 20240997491 22298421717 22921924311 23404128579 24204269727 26877390111 27253626543 28605046041 29582996333 34961722939 39282339393 42038994789 46424582919 49682448387 56741156901 60722992473 68765772933 72612809181 81760879629 85815138123 88748988999 104885168817 126116984367 149047345161 170223470703 182168977419 206297318799 217838427543 245282638887 257445414369 266246966997 314655506451 384578952329 510670412109 546506932257 798740900991 943966519353 1153736856987 1639520796771 2396222702973 2831899558059 3461210570961 10383631712883 31150895138649
• Sum of all divisors σ(n): 59831477207040
• Sum of proper divisors (its aliquot sum) s(n): 28680582068391
• 31150895138649 is a deficient number, because the sum of its proper divisors (28680582068391) is less than itself. Its deficiency is 2470313070258

Bases of 31150895138649

• Binary: 111000101010011100010000010100000011101011001₂
• Hexadecimal: 0x1C54E20A0759
• Base-36: B1IIUO8K9

Squares and roots of 31150895138649

• 31150895138649 squared (31150895138649²) is 970378267939105900933545201
• 31150895138649 cubed (31150895138649³) is 30228151669394930785350362592640003573449
• The square root of 31150895138649 is 5581298.6964190513
• The cube root of 31150895138649 is 31464.6938392705

Scales and comparisons

• 31,150,895,138,649 seconds is equal to 990,502 years, 5 weeks, 4 days, 19 hours, 24 minutes, 9 seconds.
• To count from 1 to 31,150,895,138,649 would take you about two million, four hundred seventy-six thousand, two hundred fifty-five 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 31150895138649 cubic inches would be around 2622.1 feet tall.

Recreational maths with 31150895138649

• 31150895138649 backwards is 94683159805113
• The number of decimal digits it has is: 14
• The sum of 31150895138649's digits is 63
• More coming soon!