31442374656

Names of 31442374656

• Cardinal: 31442374656 can be written as Thirty-one billion, four hundred forty-two million, three hundred seventy-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 3.1442374656 × 10¹⁰

Factors of 31442374656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 95

Divisors of 31442374656

• Number of divisors d(n): 936
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 28 32 33 36 38 42 44 48 53 56 57 63 64 66 72 76 77 84 88 96 99 106 112 114 121 126 128 132 133 144 152 154 159 168 171 176 192 198 209 212 224 228 231 242 252 256 264 266 288 304 308 318 336 342 352 363 371 384 396 399 418 424 448 456 462 477 484 504 512 528 532 576 583 608 616 627 636 672 684 693 704 726 742 768 792 798 836 847 848 896 912 924 954 968 1007 1008 1024 1056 1064 1089 1113 1152 1166 1197 1216 1232 1254 1272 1344 1368 1386 1408 1452 1463 1484 1536 1584 1596 1672 1694 1696 1749 1792 1824 1848 1881 1908 1936 2014 2016 2048 2112 2128 2178 2226 2299 2304 2332 2394 2432 2464 2508 2541 2544 2688 2736 2772 2816 2904 2926 2968 3021 3072 3168 3192 3339 3344 3388 3392 3498 3584 3648 3696 3762 3816 3872 4028 4032 4081 4096 4224 4256 4356 4389 4452 4598 4608 4664 4788 4864 4928 5016 5082 5088 5247 5376 5472 5544 5632 5808 5852 5936 6042 6144 6336 6384 6413 6678 6688 6776 6784 6897 6996 7049 7168 7296 7392 7524 7623 7632 7744 8056 8064 8162 8448 8512 8712 8778 8904 9063 9196 9216 9328 9576 9728 9856 10032 10164 10176 10494 10752 10944 11077 11088 11264 11616 11704 11872 12084 12243 12288 12672 12768 12826 13167 13356 13376 13552 13568 13794 13992 14098 14336 14592 14784 15048 15246 15264 15488 16093 16112 16128 16324 16896 17024 17424 17556 17808 18126 18392 18432 18656 19152 19239 19456 19712 20064 20328 20352 20691 20988 21147 21504 21888 22154 22176 22528 23232 23408 23744 24168 24486 25344 25536 25652 26334 26712 26752 27104 27136 27588 27984 28196 28672 29184 29568 30096 30492 30528 30976 32186 32224 32256 32648 33231 33792 34048 34848 35112 35616 36252 36729 36784 36864 37312 38304 38478 38912 39424 40128 40656 40704 41382 41976 42294 43008 43776 44308 44352 44891 45056 46464 46816 47488 48279 48336 48972 50688 51072 51304 52668 53424 53504 54208 54272 55176 55968 56392 57717 58368 59136 60192 60984 61056 61952 63441 64372 64448 64512 65296 66462 67584 68096 69696 70224 71232 72504 73458 73568 74624 76608 76956 77539 77824 78848 80256 81312 81408 82764 83952 84588 86016 87552 88616 88704 89782 92928 93632 94976 96558 96672 97944 99693 101376 102144 102608 105336 106848 107008 108416 108544 110352 111936 112784 115434 116736 118272 120384 121847 121968 122112 123904 126882 128744 128896 129024 130592 132924 134673 135168 136192 139392 140448 142464 144837 145008 146916 147136 149248 153216 153912 155078 157696 160512 162624 162816 165528 167904 169176 175104 177232 177408 179564 185856 187264 189952 193116 193344 195888 199386 202752 204288 205216 210672 213696 214016 216832 217088 220704 223872 225568 230868 232617 233472 236544 240768 243694 243936 244224 247808 253764 257488 257792 258048 261184 265848 269346 272384 278784 280896 284928 289674 290016 293832 294272 298496 306432 307824 310156 315392 321024 325248 325632 331056 335808 338352 350208 354464 354816 359128 365541 371712 374528 379904 386232 386688 391776 398772 404019 405504 408576 410432 421344 427392 428032 433664 441408 447744 451136 461736 465234 473088 481536 487388 487872 488448 495616 507528 514976 515584 522368 531696 538692 544768 557568 561792 569856 579348 580032 587664 588544 596992 612864 615648 620312 642048 650496 651264 662112 671616 676704 697851 700416 708928 709632 718256 731082 743424 749056 759808 772464 773376 783552 797544 808038 817152 820864 842688 852929 854784 856064 867328 882816 895488 902272 923472 930468 946176 963072 974776 975744 976896 1015056 1029952 1031168 1044736 1063392 1077384 1096623 1115136 1123584 1139712 1158696 1160064 1175328 1177088 1193984 1225728 1231296 1240624 1284096 1300992 1324224 1343232 1353408 1395702 1417856 1419264 1436512 1462164 1486848 1498112 1519616 1544928 1546752 1567104 1595088 1616076 1634304 1641728 1685376 1705858 1709568 1734656 1765632 1790976 1804544 1846944 1860936 1926144 1949552 1951488 1953792 2030112 2059904 2062336 2089472 2126784 2154768 2193246 2230272 2247168 2279424 2317392 2320128 2350656 2354176 2387968 2451456 2462592 2481248 2558787 2568192 2601984 2648448 2686464 2706816 2791404 2835712 2838528 2873024 2924328 2996224 3089856 3093504 3134208 3190176 3232152 3283456 3370752 3411716 3419136 3469312 3531264 3581952 3609088 3693888 3721872 3852288 3899104 3902976 4060224 4119808 4124672 4178944 4253568 4309536 4386492 4460544 4494336 4558848 4634784 4640256 4701312 4708352 4902912 4925184 4962496 5117574 5203968 5296896 5372928 5413632 5582808 5671424 5746048 5848656 5992448 6179712 6187008 6268416 6380352 6464304 6566912 6741504 6823432 6838272 7062528 7163904 7218176 7387776 7443744 7676361 7704576 7798208 7805952 8120448 8239616 8357888 8507136 8619072 8772984 8988672 9269568 9280512 9402624 9416704 9850368 9924992 10235148 10407936 10593792 10745856 10827264 11165616 11342848 11492096 11697312 12359424 12374016 12536832 12760704 12928608 13133824 13483008 13646864 13676544 14125056 14436352 14775552 14887488 15352722 15596416 15611904 16240896 16479232 16715776 17014272 17238144 17545968 17977344 18539136 18561024 18805248 19700736 19849984 20470296 21187584 21491712 21654528 22331232 22685696 22984192 23394624 24718848 25073664 25521408 25857216 26267648 26966016 27293728 28250112 28872704 29551104 29774976 30705444 31192832 31223808 32481792 32958464 34028544 34476288 35091936 37078272 37122048 37610496 39401472 39699968 40940592 42375168 43309056 44662464 45371392 45968384 46789248 49437696 50147328 51042816 51714432 53932032 54587456 59102208 59549952 61410888 62385664 64963584 65916928 68057088 68952576 70183872 74156544 75220992 78802944 79399936 81881184 84750336 86618112 89324928 91936768 93578496 98875392 102085632 103428864 109174912 118204416 119099904 122821776 124771328 129927168 136114176 137905152 140367744 148313088 150441984 158799872 163762368 178649856 183873536 187156992 197750784 204171264 206857728 218349824 236408832 238199808 245643552 249542656 259854336 275810304 280735488 296626176 317599744 327524736 357299712 374313984 408342528 413715456 436699648 476399616 491287104 499085312 551620608 561470976 593252352 655049472 714599424 748627968 827430912 873399296 952799232 982574208 1122941952 1310098944 1429198848 1497255936 1654861824 1746798592 1965148416 2245883904 2620197888 2858397696 3493597184 3930296832 4491767808 5240395776 7860593664 10480791552 15721187328 31442374656
• Sum of all divisors σ(n): 122361744960
• Sum of proper divisors (its aliquot sum) s(n): 90919370304
• 31442374656 is an abundant number, because the sum of its proper divisors (90919370304) is greater than itself. Its abundance is 59476995648

Bases of 31442374656

• Binary: 11101010010000111001001000000000000₂
• Hexadecimal: 0x7521C9000
• Base-36: EFZZ7K0

Squares and roots of 31442374656

• 31442374656 squared (31442374656²) is 988622924008271118336
• 31442374656 cubed (31442374656³) is 31084652370178277745544623292416
• The square root of 31442374656 is 177319.9781637703
• The cube root of 31442374656 is 3156.2527904999

Scales and comparisons

• 31,442,374,656 seconds is equal to 999 years, 40 weeks, 8 hours, 57 minutes, 36 seconds.
• To count from 1 to 31,442,374,656 would take you about one thousand, nine hundred ninety-nine 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 31442374656 cubic inches would be around 263 feet tall.

Recreational maths with 31442374656

• 31442374656 backwards is 65647324413
• The number of decimal digits it has is: 11
• The sum of 31442374656's digits is 45
• More coming soon!