31021113139380

Names of 31021113139380

• Cardinal: 31021113139380 can be written as Thirty-one trillion, twenty-one billion, one hundred thirteen million, one hundred thirty-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 3.102111313938 × 10¹³

Factors of 31021113139380

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 201577

Divisors of 31021113139380

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 17 18 20 21 26 28 30 34 35 36 39 42 45 49 51 52 60 63 65 68 70 78 79 84 85 90 91 98 102 105 117 119 126 130 140 147 153 156 158 170 180 182 195 196 204 210 221 234 237 238 245 252 255 260 273 294 306 315 316 340 357 364 390 395 420 441 442 455 468 474 476 490 510 546 553 585 588 595 612 630 637 663 711 714 735 765 780 790 819 833 882 884 910 948 980 1020 1027 1071 1092 1105 1106 1170 1185 1190 1260 1274 1326 1343 1365 1422 1428 1470 1530 1547 1580 1638 1659 1666 1764 1785 1820 1911 1989 2054 2142 2205 2210 2212 2340 2370 2380 2499 2548 2652 2686 2730 2765 2844 2940 3060 3081 3094 3185 3276 3315 3318 3332 3555 3570 3822 3871 3978 4029 4095 4108 4165 4284 4410 4420 4641 4740 4977 4998 5135 5355 5372 5460 5530 5733 6162 6188 6370 6630 6636 6715 7110 7140 7189 7497 7644 7735 7742 7956 8058 8190 8295 8330 8820 9243 9282 9401 9555 9945 9954 9996 10270 10710 10829 11060 11466 11613 12087 12324 12495 12740 13260 13430 13923 14220 14378 14994 15405 15470 15484 16116 16380 16590 16660 17459 18486 18564 18802 19110 19355 19890 19908 20145 20540 21420 21567 21658 22932 23205 23226 24174 24885 24990 26860 27846 28203 28665 28756 29988 30810 30940 32487 33180 34839 34918 35945 36972 37485 37604 38220 38710 39780 40290 43134 43316 46215 46410 46452 47005 48348 49770 49980 50323 52377 54145 55692 56406 57330 58065 60435 61620 64701 64974 65807 69615 69678 69836 71890 74970 77420 80580 84609 86268 87295 92430 92820 94010 97461 99540 100646 104754 107835 108290 112812 114660 116130 120870 122213 129402 129948 131614 139230 139356 141015 143780 149940 150969 157131 162435 169218 174195 174590 184860 188020 194922 197421 201292 201451 209508 215670 216580 232260 241740 244426 251615 258804 261885 263228 278460 282030 301938 314262 323505 324870 329035 338436 348390 349180 366639 389844 394842 402902 423045 431340 452907 487305 488852 503230 523770 564060 592263 603876 604353 611065 628524 647010 649740 658070 696780 733278 754845 785655 789684 805804 846090 855491 905814 974610 987105 1006460 1007255 1047540 1099917 1184526 1208706 1222130 1294020 1316140 1410157 1466556 1509690 1571310 1692180 1710982 1811628 1813059 1833195 1949220 1974210 2014510 2199834 2264535 2369052 2417412 2444260 2566473 2618863 2820314 2961315 3019380 3021765 3142620 3421964 3424667 3626118 3666390 3948420 4029020 4230471 4277455 4399668 4529070 5132946 5237726 5499585 5640628 5922630 6043530 6849334 7050785 7252236 7332780 7699419 7856589 8460942 8554910 9058140 9065295 9871099 10265892 10274001 10475452 10999170 11845260 12087060 12691413 12832365 13094315 13698668 14101570 15398838 15713178 15914629 16921884 17109820 17123335 18130590 18332041 19742198 20548002 21152355 21998340 23569767 23972669 25382826 25664730 26188630 28203140 29613297 30797676 30822003 31426356 31829258 34246670 36261180 36664082 38497095 39282945 39484396 41096004 42304710 44520671 47139534 47743887 47945338 49355495 50765652 51329460 51370005 52377260 54996123 59226594 61644006 63457065 63658516 68493340 71918007 73328164 76994190 78565890 79573145 84609420 88839891 89041342 91660205 94279068 95487774 95890676 98710990 102740010 109992246 111402403 117848835 118453188 119863345 123288012 126914130 128324287 133562013 143231661 143836014 148066485 153988380 154110015 157131780 159146290 164988369 167808683 177679782 178082684 183320410 190975548 197421980 205480020 206890177 215754021 219984492 222603355 222804806 235697670 238719435 239726690 253828260 256648574 267124026 270548693 274980615 286463322 287672028 296132970 308220030 311644697 318292580 329976738 334207209 335617366 355359564 359590035 366640820 384972861 400686039 413780354 431508042 444199455 445206710 445609612 471395340 477438870 479453380 503426049 513297148 534248052 541097386 549961230 557012015 572926644 592265940 616440060 620670531 623289394 641621435 659953476 667810065 668414418 671234732 716158305 719180070 769945722 779816821 801372078 811646079 824941845 827560708 839043415 863016084 888398910 890413420 934934091 954877740 1002621627 1006852098 1034450885 1078770105 1082194772 1099922460 1114024030 1154918583 1241341062 1246578788 1283242870 1335620130 1336828836 1352743465 1432316610 1438360140 1448231239 1510278147 1539891444 1558223485 1559633642 1602744156 1623292158 1649883690 1671036045 1678086830 1776797820 1862011593 1869868182 1893840851 1924864305 2003430195 2005243254 2013704196 2068901770 2157540210 2181512879 2228048060 2309837166 2339450463 2434938237 2482682124 2517130245 2566485740 2671240260 2705486930 2804802273 2864633220 2896462478 3020556294 3103352655 3116446970 3119267284 3246584316 3299767380 3342072090 3356173660 3517133009 3724023186 3739736364 3787681702 3849728610 3899084105 4006860390 4010486508 4058230395 4137803540 4315080420 4344693717 4363025758 4619674332 4674670455 4678900926 4869876474 5013108135 5034260490 5410973860 5609604546 5681522553 5774592915 5792924956 6041112588 6206705310 6232893940 6544538637 6684144180 7018351389 7034266018 7241156195 7448046372 7551390735 7575363404 7699457220 7798168210 8013720780 8116460790 8689387434 8726051516 9310057965 9349340910 9357801852 9469204255 9739752948 10026216270 10068520980 10137618673 10551399027 10907564395 11219209092 11363045106 11549185830 11697252315 12174691185 12413410620 13034081151 13089077274 13256885957 14024011365 14036702778 14068532036 14482312390 15102781470 15596336420 16232921580 17044567659 17378774868 17585665045 18620115930 18698681820 18938408510 19633615911 20052432540 20275237346 21102798054 21723468585 21815128790 22726090212 23098371660 23394504630 24349382370 24619931063 26068162302 26178154548 26513771914 28048022730 28073405556 28407612765 28964624780 30205562940 30412856019 31654197081 32722693185 34089135318 35091756945 35171330090 37240231860 37876817020 39267231822 39770657871 40550474692 42205596108 43446937170 43630257580 46789009260 48698764740 49239862126 50688093365 52136324604 52756995135 53027543828 56096045460 56815225530 60825712038 63308394162 65170405755 65445386370 66284429785 68178270636 70183513890 70342660180 73859793189 78534463644 79541315742 85222838295 86893874340 91238568057 98168079555 98479724252 101376186730 105513990270 113630451060 119311973613 121651424076 123099655315 126616788324 130340811510 130890772740 132568859570 140367027780 147719586378 152064280095 158270985405 159082631484 170445676590 172339517441 182477136114 196336159110 198853289355 202752373460 211027980540 221579379567 238623947226 246199310630 260681623020 265137719140 295439172756 304128560190 316541970810 340891353180 344679034882 364954272228 369298965945 392672318220 397706578710 443158759134 456192840285 477247894452 492398621260 517018552323 596559868065 608257120380 633083941620 689358069764 738597931890 795413157420 861697587205 886317518268 912385680570 1034037104646 1107896897835 1193119736130 1477195863780 1551055656969 1723395174410 1824771361140 2068074209292 2215793795670 2386239472260 2585092761615 3102111313938 3446790348820 4431587591340 5170185523230 6204222627876 7755278284845 10340371046460 15510556569690 31021113139380
• Sum of all divisors σ(n): 126394917143040
• Sum of proper divisors (its aliquot sum) s(n): 95373804003660
• 31021113139380 is an abundant number, because the sum of its proper divisors (95373804003660) is greater than itself. Its abundance is 64352690864280

Bases of 31021113139380

• Binary: 111000011011010101010011011011110000010110100₂
• Hexadecimal: 0x1C36AA6DE0B4
• Base-36: AZUWHTL10

Squares and roots of 31021113139380

• 31021113139380 squared (31021113139380²) is 962309460406214479306784400
• 31021113139380 cubed (31021113139380³) is 29851910646356897856230094664816809672000
• The square root of 31021113139380 is 5569660.0559980319
• The cube root of 31021113139380 is 31420.9365622027

Scales and comparisons

• 31,021,113,139,380 seconds is equal to 986,375 years, 23 weeks, 8 hours, 3 minutes.
• To count from 1 to 31,021,113,139,380 would take you about two million, four hundred sixty-five thousand, nine hundred thirty-eight 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 31021113139380 cubic inches would be around 2618.4 feet tall.

Recreational maths with 31021113139380

• 31021113139380 backwards is 08393131112013
• 31021113139380 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31021113139380's digits is 36
• More coming soon!