1381087357577928

Names of 1381087357577928

• Cardinal: 1381087357577928 can be written as One quadrillion, three hundred eighty-one trillion, eighty-seven billion, three hundred fifty-seven million, five hundred seventy-seven thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.381087357577928 × 10¹⁵

Factors of 1381087357577928

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 314

Divisors of 1381087357577928

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 18 21 22 24 26 28 33 36 37 39 42 44 52 56 63 66 72 74 77 78 84 88 91 99 104 111 117 126 132 143 148 154 156 168 182 198 222 231 234 241 252 259 264 273 286 296 308 312 333 364 396 407 429 444 462 468 481 482 504 518 546 572 616 666 693 723 728 777 792 814 819 858 888 924 936 962 964 1001 1036 1092 1144 1221 1287 1332 1369 1386 1443 1446 1554 1628 1638 1687 1716 1848 1924 1928 2002 2072 2169 2184 2331 2442 2574 2651 2664 2738 2772 2849 2886 2892 3003 3108 3133 3256 3276 3367 3374 3432 3663 3848 4004 4107 4329 4338 4662 4884 5061 5148 5291 5302 5476 5544 5698 5772 5784 6006 6216 6266 6552 6734 6748 7326 7953 8008 8214 8547 8658 8676 8917 9009 9324 9399 9583 9768 10101 10122 10296 10582 10604 10952 11396 11544 12012 12321 12532 13468 13496 14652 15059 15183 15873 15906 16428 17094 17316 17352 17797 17834 18018 18557 18648 18798 19166 20202 20244 21164 21208 21931 22792 23859 24024 24642 25064 25641 26751 26936 28197 28749 29304 30118 30303 30366 31746 31812 32856 34188 34463 34632 35594 35668 36036 37037 37114 37596 38332 40404 40488 42328 43862 45177 47619 47718 49284 51282 53391 53502 55671 56394 57498 58081 60236 60606 60732 62419 63492 63624 65793 68376 68926 71188 71336 72072 74074 74228 75192 76664 80253 80808 86247 87724 90354 95238 95436 98087 98568 102564 103389 105413 106782 107004 111111 111342 112788 114996 115921 116162 120472 121212 121464 124579 124838 126984 131586 135531 137852 142376 148148 148456 160173 160506 167013 172494 174243 175448 180708 187257 190476 190872 195767 196174 197379 205128 206778 210826 213564 214008 222222 222684 225576 229992 231842 232324 241241 242424 249158 249676 263172 271062 275704 294261 296296 310167 316239 320346 321012 329929 333333 334026 344988 347763 348486 361416 373737 374514 380952 391534 392348 394758 406567 413556 421652 427128 444444 445368 463684 464648 482482 498316 499352 522729 526344 542124 561771 587301 588522 620334 632478 638891 640692 642024 659858 666666 668052 686609 689976 695526 696972 723723 747474 749028 755053 783068 784696 789516 811447 813134 827112 843304 882783 888888 927368 948717 964964 989787 996632 1043289 1045458 1084248 1121211 1123542 1174602 1177044 1219701 1240668 1264956 1275131 1277782 1281384 1319716 1333332 1336104 1370369 1373218 1391052 1393944 1447446 1494948 1498056 1510106 1566136 1579032 1622894 1626268 1761903 1765566 1897434 1916673 1929928 1979574 2059827 2086578 2090916 2148997 2171169 2242422 2247084 2265159 2309503 2349204 2354088 2434341 2439402 2481336 2529912 2550262 2555564 2639432 2666664 2740738 2746436 2782104 2894892 2969361 2989896 3020212 3245788 3252536 3523806 3531132 3629219 3659103 3794868 3825393 3833346 3959148 4111107 4119654 4173156 4181832 4289077 4297994 4342338 4472237 4484844 4494168 4530318 4619006 4698408 4868682 4878804 5100524 5111128 5285371 5481476 5492872 5750019 5789784 5938722 6040424 6179481 6446991 6491576 6795477 6928509 7047612 7062264 7258438 7303023 7318206 7589736 7650786 7666692 7918296 8222214 8239308 8305583 8346312 8578154 8595988 8684676 8925917 8944474 8969688 9060636 9238012 9737364 9757608 10201048 10570742 10887657 10962952 11476179 11500038 11877444 12333321 12358962 12867231 12893982 13416711 13590954 13857018 13997521 14095224 14516876 14606046 14636412 15042979 15301572 15333384 15856113 16444428 16478616 16611166 17156308 17191976 17369352 17851834 17888948 18121272 18476024 19340973 19474728 20785527 21141484 21775314 22952358 23000076 23638967 23754888 24666642 24717924 24916749 25404533 25734462 25787964 26777751 26833422 27181908 27714036 27936961 27995042 29033752 29212092 29272824 30023539 30085958 30603144 31712226 32662971 32888856 33222332 34312616 35703668 35777896 38601693 38681946 40250133 41571054 41992563 42282968 43550628 45128937 45904716 46000152 47179847 47277934 47568339 49333284 49435848 49833498 50809066 51468924 51575928 53555502 53666844 54363816 55428072 55873922 55990084 58139081 58424184 60047078 60171916 63424452 65325942 66444664 70916901 71407336 74750247 76213599 77203386 77363892 79512889 80333253 80500266 83142108 83810883 83985126 87101256 90070617 90257874 91809432 94359694 94555868 95136678 97982647 98666568 99666996 101618132 102937848 107111004 107333688 111747844 111980168 116278162 120094156 120343832 125977689 126848904 130651884 135386811 141539541 141833802 149500494 152427198 153972731 154406772 154727784 159025778 160666506 161000532 165472769 166284216 167621766 167970252 174417243 180141234 180515748 181967773 188719388 189111736 190273356 195558727 195965294 199333992 203236264 212750703 214222008 223495688 228640797 232556324 238538667 240188312 251432649 251955378 261303768 270211851 270773622 283079082 283667604 293947941 299000988 304854396 307306571 307945462 308813544 318051556 321333012 322001064 330258929 330945538 335243532 335940504 348834486 360282468 361031496 363935546 377438776 380546712 391117454 391930588 424618623 425501406 457281594 461918193 465112648 477077334 496418307 502865298 503910756 517908277 523251729 540423702 541547244 545903319 556590223 566158164 567335208 586676181 587895882 598001976 609708792 614613142 615890924 636103112 642666024 660517858 661891076 670487064 697668972 715616001 720564936 727871092 782234908 783861176 849237246 851002812 874641779 881843823 914563188 921919713 923836386 954154668 990776787 992836614 1005730596 1007821512 1033667557 1035816554 1046503458 1077809117 1080847404 1083094488 1091806638 1113180446 1132316328 1173352362 1175791764 1229226284 1231781848 1273774411 1321035716 1323782152 1385754579 1395337944 1431232002 1455742184 1489254921 1553724831 1564469816 1637709957 1669770669 1698474492 1702005624 1749283558 1760028543 1763687646 1829126376 1843839426 1847672772 1908309336 1981553574 1985673228 2001645503 2011461192 2067335114 2071633108 2093006916 2151145997 2155618234 2161694808 2183613276 2226360892 2346704724 2351583528 2458452568 2547548822 2623925337 2642071432 2765759139 2771509158 2862464004 2972330361 2978509842 3101002671 3107449662 3233427351 3275419914 3339541338 3396948984 3498567116 3520057086 3527375292 3625357939 3687678852 3695345544 3821323233 3963107148 3971346456 4003291006 4134670228 4143266216 4186013832 4302291994 4311236468 4367226552 4452721784 4661174493 4693409448 5009312007 5095097644 5247850674 5531518278 5543018316 5696991047 5724928008 5944660722 5957019684 6004936509 6122492453 6202005342 6214899324 6453437991 6466854702 6550839828 6679082676 6732807601 6997134232 7040114172 7054750584 7235672899 7250715878 7375357704 7642646466 7871776011 7926214296 8006582012 8269340456 8604583988 8622472936 9303008013 9322348986 9700282053 10018624014 10190195288 10495701348 10876073817 11063036556 11086036632 11370343127 11393982094 11463969699 11889321444 11914039368 12009873018 12244984906 12404010684 12429798648 12906875982 12933709404 13101679656 13358165352 13465615202 14011518521 14080228344 14471345798 14501431756 15285292932 15743552022 16013164024 17090973141 17209167976 18014809527 18367477359 18606016026 18644697972 19162606249 19360313973 19400564106 20037248028 20198422803 20991402696 21707018697 21752147634 22126073112 22740686254 22787964188 22927939398 23778642888 24019746036 24489969812 24808021368 25813751964 25867418808 26931230404 28023037042 28942691596 29002863512 30570585864 31487104044 32628221451 34111029381 34181946282 36029619054 36734954718 37212032052 37289395944 38325212498 38720627946 38801128212 39878937329 40074496056 40396845606 42034555563 43414037394 43504295268 45481372508 45575928376 45855878796 47129653207 48039492072 48979939624 51272919423 51627503928 53862460808 55102432077 56046074084 57487818747 57885383192 60595268409 62974208088 65121056091 65256442902 68222058762 68363892564 72059238108 73469909436 74060883611 74424064104 76650424996 77441255892 77602256424 79592401889 79757874658 80793691212 84069111126 86828074788 87008590536 90962745016 91711757592 94259306414 102333088143 102545838846 110204864154 112092148168 114975637494 119636811987 121190536818 126103666689 130242112182 130512885804 134138243743 136444117524 136727785128 141388959621 144118476216 146939818872 148121767222 153300849992 154882511784 159184803778 159515749316 161587382424 168138222252 172463456241 173656149576 188518612828 204666176286 205091677692 210788668739 220409728308 222182650833 229951274988 238777205667 239273623974 242381073636 249113881237 252207333378 260484224364 261025771608 268276487486 272888235048 282777919242 296243534444 318369607556 319031498632 336276444504 344926912482 358910435961 377037225656 402414731229 409332352572 410183355384 421577337478 424166878863 440819456616 444365301666 459902549976 477554411334 478547247948 484762147272 498227762474 504414666756 518426185277 520968448728 536552974972 565555838484 592487068888 632366006217 636739215112 666547952499 689853824964 716331617001 717820871922 747341643711 804829462458 818664705144 843154674956 848333757726 888730603332 955108822668 957094495896 996455524948 1008829333512 1036852370554 1073105949944 1131111676968 1207244193687 1264732012434 1333095904998 1379707649928 1432663234002 1435641743844 1475520681173 1494683287422 1555278555831 1609658924916 1686309349912 1696667515452 1743797168659 1777461206664 1897098018651 1910217645336 1992911049896 2073704741108 2242024931133 2414488387374 2529464024868 2666191809996 2740252693607 2865326468004 2871283487688 2951041362346 2989366574844 3110557111662 3219317849832 3393335030904 3487594337318 3794196037302 4147409482216 4426562043519 4484049862266 4665835667493 4828976774748 5058928049736 5231391505977 5332383619992 5480505387214 5730652936008 5902082724692 5978733149688 6221114223324 6975188674636 7588392074604 8220758080821 8853124087038 8968099724532 9331671334986 9657953549496 10462783011954 10961010774428 11804165449384 12442228446648 13279686130557 13950377349272 15176784149208 15694174517931 16441516161642 17706248174076 17936199449064 18663342669972 19181768855249 20925566023908 21922021548856 24662274242463 26559372261114 31388349035862 32883032323284 35412496348152 37326685339944 38363537710498 41851132047816 49324548484926 53118744522228 57545306565747 62776698071724 65766064646568 76727075420996 98649096969852 106237489044456 115090613131494 125553396143448 153454150841992 172635919697241 197298193939704 230181226262988 345271839394482 460362452525976 690543678788964 1381087357577928
• Sum of all divisors σ(n): 5183044122896640
• Sum of proper divisors (its aliquot sum) s(n): 3801956765318712
• 1381087357577928 is an abundant number, because the sum of its proper divisors (3801956765318712) is greater than itself. Its abundance is 2420869407740784

Bases of 1381087357577928

• Binary: 100111010000001011101110101010110100010101011001000₂
• Hexadecimal: 0x4E817755A2AC8
• Base-36: DLJYRU2ZM0

Squares and roots of 1381087357577928

• 1381087357577928 squared (1381087357577928²) is 1907402289261583557446592773184
• 1381087357577928 cubed (1381087357577928³) is 2634289187514371107216940943959985502908682752
• The square root of 1381087357577928 is 37162983.7012305567
• The cube root of 1381087357577928 is 111362.8618917775

Scales and comparisons

• 1,381,087,357,577,928 seconds is equal to 43,914,305 years, 51 weeks, 2 days, 8 hours, 58 minutes, 48 seconds.
• To count from 1 to 1,381,087,357,577,928 would take you about one hundred thirty-one million, seven hundred forty-two thousand, nine hundred seventeen 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 1381087357577928 cubic inches would be around 9280.2 feet tall.

Recreational maths with 1381087357577928

• 1381087357577928 backwards is 8297757537801831
• The number of decimal digits it has is: 16
• The sum of 1381087357577928's digits is 81
• More coming soon!