381293231047680

Names of 381293231047680

• Cardinal: 381293231047680 can be written as Three hundred eighty-one trillion, two hundred ninety-three billion, two hundred thirty-one million, forty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.8129323104768 × 10¹⁴

Factors of 381293231047680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 135837

Divisors of 381293231047680

• Number of divisors d(n): 1408
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 29 30 32 34 35 40 42 48 51 53 56 58 60 64 68 70 80 84 85 87 96 102 105 106 112 116 119 120 128 136 140 145 159 160 168 170 174 192 203 204 210 212 224 232 238 240 255 256 265 272 280 290 318 320 336 340 348 357 371 384 406 408 420 424 435 448 464 476 480 493 510 512 530 544 560 580 595 609 636 640 672 680 696 714 742 768 795 812 816 840 848 870 896 901 928 952 960 986 1015 1020 1024 1060 1088 1113 1120 1160 1190 1218 1272 1280 1344 1360 1392 1428 1479 1484 1536 1537 1590 1624 1632 1680 1696 1740 1785 1792 1802 1855 1856 1904 1920 1972 2030 2040 2120 2176 2226 2240 2320 2380 2436 2465 2544 2560 2688 2703 2720 2784 2856 2958 2968 3045 3072 3074 3180 3248 3264 3360 3392 3451 3480 3570 3584 3604 3710 3712 3808 3840 3944 4060 4080 4240 4352 4452 4480 4505 4611 4640 4760 4872 4930 5088 5120 5376 5406 5440 5565 5568 5712 5916 5936 6090 6148 6307 6360 6496 6528 6720 6784 6902 6960 7140 7168 7208 7395 7420 7424 7616 7680 7685 7888 8120 8160 8480 8704 8904 8960 9010 9222 9280 9520 9744 9860 10176 10353 10752 10759 10812 10880 11130 11136 11424 11832 11872 12180 12296 12614 12720 12992 13056 13440 13515 13568 13804 13920 14280 14416 14790 14840 14848 15232 15360 15370 15776 16240 16320 16960 17255 17408 17808 17920 18020 18444 18560 18921 19040 19488 19720 20352 20706 21504 21518 21624 21760 22260 22272 22848 23055 23664 23744 24360 24592 25228 25440 25984 26112 26129 26880 27030 27136 27608 27840 28560 28832 29580 29680 29696 30464 30740 31535 31552 32277 32480 32640 33920 34510 35616 35840 36040 36888 37120 37842 38080 38976 39440 40704 41412 43036 43248 43520 44520 44544 45696 46110 47328 47488 48720 49184 50456 50880 51765 51968 52224 52258 53760 53795 54060 54272 55216 55680 57120 57664 59160 59360 60928 61480 63070 63104 64554 64960 65280 67840 69020 71232 72080 73776 74240 75684 76160 77952 78387 78880 81408 82824 86072 86496 87040 89040 89088 91392 92220 94605 94656 94976 97440 98368 100912 101760 103530 103936 104516 107520 107590 108120 110432 111360 114240 115328 118320 118720 121856 122960 126140 126208 129108 129920 130560 130645 135680 135721 138040 142464 144160 147552 148480 151368 152320 155904 156774 157760 161385 162816 165648 172144 172992 178080 182784 182903 184440 189210 189312 189952 194880 196736 201824 203520 207060 207872 209032 215180 216240 220864 222720 228480 230656 236640 237440 245920 252280 252416 258216 259840 261120 261290 271360 271442 276080 284928 288320 295104 302736 304640 311808 313548 315520 322770 331296 344288 345984 356160 365568 365806 368880 378420 378624 379904 389760 391935 393472 403648 407040 407163 414120 418064 430360 432480 441728 445440 456960 461312 473280 474880 491840 504560 504832 516432 519680 522580 542884 548709 552160 569856 576640 590208 605472 609280 623616 627096 631040 645540 662592 678605 688576 691968 712320 731612 737760 756840 757248 779520 783870 786944 807296 814080 814326 828240 836128 860720 864960 883456 913920 914515 922624 946560 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8056398560 8269209088 8344127080 8559923470 8564537984 8761333434 8816436160 8859866880 9207312640 9367463420 9667678272 9782769680 10012952496 10075927040 10271908164 10336511360 10579723392 10638762027 10705672480 11048775168 11240956104 11681777912 11739323616 11813155840 12084597840 12091112448 12403813632 12516190620 12839885205 12846806976 12890237696 13224654240 13350603328 13695877552 13810968960 14051195130 14106297856 14185016036 14592721920 14602222390 14674154520 14987941472 15113890560 15504767040 15652431488 16058508720 16112797120 16538418176 16688254160 17119846940 17129075968 17522666868 17632872320 17719733760 17731270045 18414625280 18734926840 19335356544 19565539360 20025904992 20151854080 20543816328 20673022720 21159446784 21277524054 21411344960 21903333585 22097550336 22481912208 23363555824 23478647232 24169195680 24807627264 24823778063 25032381240 25679770410 25693613952 25780475392 26449308480 26701206656 27391755104 27621937920 28102390260 28212595712 28370032072 29204444780 29348309040 29975882944 30227781120 31009534080 31304862976 32117017440 32225594240 33376508320 34239693880 34258151936 35045333736 35265744640 35439467520 35462540090 36829250560 37469853680 38670713088 39131078720 40051809984 41087632656 41346045440 42318893568 42555048108 42822689920 43806667170 44963824416 46727111648 46957294464 48338391360 49615254528 49647556126 50064762480 51359540820 51387227904 51560950784 52898616960 53193810135 53402413312 54783510208 55243875840 56204780520 56740064144 58408889560 58696618080 59951765888 60455562240 62019068160 62609725952 64234034880 64451188480 66753016640 68479387760 68516303872 70090667472 70531489280 70925080180 74471334189 74939707360 77341426176 78262157440 80103619968 82175265312 82692090880 84637787136 85110096216 85645379840 87613334340 89927648832 93454223296 93914588928 96676782720 99295112252 100129524960 102719081640 102774455808 105797233920 106387620270 106804826624 109567020416 110487751680 112409561040 113480128288 116817779120 117393236160 119903531776 124038136320 124118890315 125219451904 128468069760 128902376960 133506033280 136958775520 140181334944 141062978560 141850160360 148942668378 149879414720 154682852352 156524314880 160207239936 164350530624 170220192432 171290759680 175226668680 179855297664 186908446592 187829177856 193353565440 198590224504 200259049920 205438163280 205548911616 211594467840 212775240540 213609653248 219134040832 224819122080 226960256576 233635558240 234786472320 239807063552 248076272640 248237780630 256936139520 257804753920 267012066560 273917551040 280362669888 283700320720 297885336756 299758829440 313048629760 320414479872 328701061248 340440384864 342581519360 350453337360 359710595328 372356670945 373816893184 375658355712 386707130880 397180449008 400518099840 410876326560 423188935680 425550481080 438268081664 449638244160 453920513152 467271116480 469572944640 479614127104 496475561260 513872279040 534024133120 547835102080 560725339776 567400641440 595770673512 599517658880 626097259520 640828959744 657402122496 680880769728 700906674720 719421190656 744713341890 747633786368 773414261760 794360898016 801036199680 821752653120 851100962160 876536163328 899276488320 907841026304 934542232960 939145889280 992951122520 1027744558080 1068048266240 1095670204160 1121450679552 1134801282880 1191541347024 1199035317760 1314804244992 1361761539456 1401813349440 1438842381312 1489426683780 1495267572736 1588721796032 1602072399360 1643505306240 1702201924320 1798552976640 1815682052608 1869084465920 1878291778560 1985902245040 2191340408320 2242901359104 2269602565760 2383082694048 2398070635520 2629608489984 2723523078912 2803626698880 2978853367560 3177443592064 3204144798720 3287010612480 3404403848640 3597105953280 3631364105216 3738168931840 3971804490080 4382680816640 4485802718208 4539205131520 4766165388096 5447046157824 5607253397760 5957706735120 6354887184128 6574021224960 6808807697280 7194211906560 7476337863680 7943608980160 9078410263040 9532330776192 10894092315648 11214506795520 11915413470240 12709774368256 13148042449920 13617615394560 15887217960320 18156820526080 19064661552384 22429013591040 23830826940480 25419548736512 27235230789120 31774435920640 38129323104768 47661653880960 54470461578240 63548871841280 76258646209536 95323307761920 127097743682560 190646615523840 381293231047680
• Sum of all divisors σ(n): 1555452817044480
• Sum of proper divisors (its aliquot sum) s(n): 1174159585996800
• 381293231047680 is an abundant number, because the sum of its proper divisors (1174159585996800) is greater than itself. Its abundance is 792866354949120

Bases of 381293231047680

• Binary: 1010110101100100010111111100101111000010000000000₂
• Hexadecimal: 0x15AC8BF978400
• Base-36: 3R5NOX2DXC

Squares and roots of 381293231047680

• 381293231047680 squared (381293231047680²) is 145384528042779483510433382400
• 381293231047680 cubed (381293231047680³) is 55434136441773429785284092359331998072832000
• The square root of 381293231047680 is 19526731.1920782073
• The cube root of 381293231047680 is 72513.6387213281

Scales and comparisons

• 381,293,231,047,680 seconds is equal to 12,123,945 years, 17 weeks, 1 day, 2 hours, 8 minutes.
• To count from 1 to 381,293,231,047,680 would take you about thirty million, three hundred nine thousand, eight hundred sixty-three 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 381293231047680 cubic inches would be around 6042.8 feet tall.

Recreational maths with 381293231047680

• 381293231047680 backwards is 086740132392183
• The number of decimal digits it has is: 15
• The sum of 381293231047680's digits is 57
• More coming soon!