31310190912

Names of 31310190912

• Cardinal: 31310190912 can be written as Thirty-one billion, three hundred ten million, one hundred ninety thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.1310190912 × 10¹⁰

Factors of 31310190912

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 90

Divisors of 31310190912

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 17 21 22 24 26 28 32 33 34 37 39 42 44 48 49 51 52 56 64 66 68 74 77 78 84 88 91 96 98 102 104 111 112 119 132 136 143 147 148 154 156 168 176 182 187 192 196 204 208 221 222 224 231 238 259 264 272 273 286 294 296 308 312 336 352 357 364 374 392 407 408 416 429 442 444 448 462 476 481 518 528 539 544 546 561 572 588 592 616 624 629 637 663 672 704 714 728 748 777 784 814 816 832 833 858 884 888 924 952 962 1001 1036 1056 1078 1088 1092 1122 1144 1176 1184 1221 1232 1248 1258 1274 1309 1326 1344 1369 1428 1443 1456 1496 1547 1554 1568 1617 1628 1632 1666 1716 1768 1776 1813 1848 1887 1904 1911 1924 2002 2072 2112 2156 2184 2244 2288 2352 2368 2431 2442 2464 2496 2499 2516 2548 2618 2652 2738 2849 2856 2886 2912 2992 3003 3094 3108 3136 3234 3256 3264 3332 3367 3432 3536 3552 3626 3696 3774 3808 3822 3848 3927 4004 4107 4144 4312 4368 4403 4488 4576 4641 4704 4862 4884 4928 4998 5032 5096 5236 5291 5304 5439 5476 5698 5712 5772 5824 5984 6006 6188 6216 6468 6512 6664 6734 6864 6919 7007 7072 7104 7252 7293 7392 7548 7616 7644 7696 7854 8008 8177 8214 8288 8547 8624 8736 8806 8976 9152 9163 9282 9408 9583 9724 9768 9996 10064 10101 10192 10472 10582 10608 10829 10878 10952 11396 11424 11544 11968 12012 12376 12432 12936 13024 13209 13328 13468 13728 13838 14014 14144 14504 14586 14784 15059 15096 15288 15392 15708 15873 16016 16354 16428 16576 17017 17094 17248 17472 17612 17797 17952 18326 18564 19166 19448 19536 19943 19992 20128 20202 20384 20757 20944 21021 21164 21216 21658 21756 21904 22792 22848 23088 23273 23569 24024 24531 24752 24864 25872 26048 26418 26656 26936 27456 27489 27676 28028 28749 29008 29172 30118 30192 30576 30784 30821 31416 31746 32032 32487 32708 32856 34034 34188 34496 35224 35594 35904 36652 37037 37128 38332 38896 39072 39886 39984 40256 40404 40768 41514 41888 42042 42328 42432 43316 43512 43808 45177 45584 46176 46546 47138 48048 48433 49062 49504 49728 51051 51744 52836 53312 53391 53872 54978 55352 56056 57239 57498 58016 58344 59829 60236 60384 61152 61642 62832 63492 64064 64974 65416 65712 67081 68068 68376 69819 70448 70707 71188 73304 74074 74256 76664 77792 78144 79772 79968 80808 83028 83776 84084 84656 86632 87024 87616 89947 90354 91168 92352 92463 93092 94276 96096 96866 98124 99008 102102 103488 105413 105672 106782 107744 109956 110704 111111 112112 114478 114996 116032 116688 119119 119658 120472 120768 122304 123284 124579 125664 126984 129948 130832 131424 134162 136136 136752 139638 140896 141414 142376 145299 146608 148148 148512 153328 155584 159544 159936 161616 162911 166056 168168 169312 171717 173264 174048 179894 180708 182336 184926 186184 188552 192192 193732 195767 196248 201243 204204 210826 211344 213564 215488 219912 221408 222222 224224 228956 229992 233376 238238 239316 240944 246568 249158 251328 253968 256003 259259 259896 261664 262848 268324 269841 272272 273504 279276 281792 282828 284752 290598 293216 296296 297024 302549 306656 316239 319088 323232 325822 332112 336336 338624 339031 343434 346528 348096 357357 359788 361416 369852 372368 373737 377104 387464 391534 392496 400673 402486 408408 421652 422688 427128 439824 442816 444444 448448 457912 459984 466752 476476 478632 481888 488733 493136 498316 507936 512006 518518 519792 523328 536648 539682 544544 547008 558552 565656 569504 581196 586432 587301 592592 605098 613312 629629 632478 638176 646464 651644 664224 672672 678062 686868 693056 714714 719576 722832 737891 739704 744736 747474 754208 768009 774928 777777 783068 784992 801346 804972 816816 843304 845376 854256 872053 879648 888888 907647 915824 919968 952952 957264 963776 977466 986272 996632 1015872 1017093 1024012 1037036 1039584 1073296 1079364 1089088 1117104 1131312 1139008 1140377 1162392 1174602 1185184 1202019 1210196 1259258 1264956 1276352 1303288 1328448 1345344 1356124 1370369 1373736 1429428 1439152 1445664 1475782 1479408 1489472 1494948 1508416 1536018 1549856 1555554 1566136 1569984 1602692 1609944 1633632 1686608 1708512 1744106 1759296 1777776 1792021 1815294 1831648 1839936 1888887 1905904 1914528 1954932 1972544 1993264 2034186 2048024 2074072 2079168 2117843 2146592 2158728 2213673 2234208 2262624 2280754 2324784 2349204 2370368 2404038 2420392 2518516 2529912 2606576 2616159 2712248 2740738 2747472 2858856 2878304 2891328 2951564 2958816 2989896 3072036 3099712 3111108 3132272 3205384 3219888 3267264 3328039 3373216 3417024 3421131 3488212 3555552 3584042 3630588 3663296 3777774 3811808 3829056 3909864 3986528 4068372 4096048 4111107 4148144 4235686 4293184 4317456 4407403 4427346 4468416 4525248 4561508 4649568 4698408 4808076 4840784 5037032 5059824 5213152 5232318 5376063 5424496 5481476 5494944 5717712 5756608 5903128 5917632 5979792 6144072 6222216 6264544 6353529 6410768 6439776 6656078 6746432 6842262 6976424 7111104 7168084 7261176 7555548 7623616 7819728 7973056 8136744 8192096 8222214 8296288 8471372 8634912 8814806 8854692 9123016 9299136 9396816 9592583 9616152 9681568 9984117 10074064 10119648 10426304 10464636 10752126 10848992 10962952 10989888 11435424 11806256 11959584 12288144 12444432 12529088 12544147 12707058 12821536 12879552 13222209 13312156 13684524 13952848 14336168 14522352 14824901 15111096 15639456 16273488 16384192 16444428 16592576 16942744 17269824 17629612 17709384 18246032 18793632 19185166 19232304 19363136 19968234 20148128 20239296 20929272 21504252 21697984 21925904 22870848 23296273 23612512 23919168 24576288 24888864 25088294 25414116 25643072 26444418 26624312 27369048 27905696 28672336 28777749 29044704 29649802 30222192 31278912 32546976 32888856 33885488 35259224 35418768 36492064 37587264 37632441 38370332 38464608 39936468 40296256 41858544 43008504 43851808 44474703 46592546 47225024 49152576 49777728 50176588 50828232 52888836 53248624 54738096 55811392 57344672 57555498 58089408 59299604 60444384 65093952 65777712 67770976 69888819 70518448 70837536 72984128 75264882 76740664 76929216 79872936 83717088 86017008 87703616 88949406 93185092 100353176 101656464 105777672 106497248 109476192 114689344 115110996 118599208 120888768 131555424 135541952 139777638 141036896 141675072 150529764 153481328 159745872 163073911 167434176 172034016 177898812 186370184 200706352 203312928 211555344 212994496 218952384 230221992 237198416 263110848 279555276 282073792 301059528 306962656 319491744 326147822 344068032 355797624 372740368 401412704 406625856 423110688 460443984 474396832 489221733 559110552 602119056 613925312 638983488 652295644 711595248 745480736 802825408 846221376 920887968 948793664 978443466 1118221104 1204238112 1304591288 1423190496 1490961472 1841775936 1956886932 2236442208 2408476224 2609182576 2846380992 3913773864 4472884416 5218365152 7827547728 10436730304 15655095456 31310190912
• Sum of all divisors σ(n): 123201062208
• Sum of proper divisors (its aliquot sum) s(n): 91890871296
• 31310190912 is an abundant number, because the sum of its proper divisors (91890871296) is greater than itself. Its abundance is 60580680384

Bases of 31310190912

• Binary: 11101001010001110111001100101000000₂
• Hexadecimal: 0x74A3B9940
• Base-36: EDTA1XC

Squares and roots of 31310190912

• 31310190912 squared (31310190912²) is 980328054945887391744
• 31310190912 cubed (31310190912³) is 30694258556745360064758372630528
• The square root of 31310190912 is 176946.8590057479
• The cube root of 31310190912 is 3151.8236156635

Scales and comparisons

• 31,310,190,912 seconds is equal to 995 years, 29 weeks, 3 days, 11 hours, 15 minutes, 12 seconds.
• To count from 1 to 31,310,190,912 would take you about one thousand, nine hundred ninety-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 31310190912 cubic inches would be around 262.7 feet tall.

Recreational maths with 31310190912

• 31310190912 backwards is 21909101313
• The number of decimal digits it has is: 11
• The sum of 31310190912's digits is 30
• More coming soon!