381963870838080

Names of 381963870838080

• Cardinal: 381963870838080 can be written as Three hundred eighty-one trillion, nine hundred sixty-three billion, eight hundred seventy million, eight hundred thirty-eight thousand and eighty.

Scientific notation

• Scientific notation: 3.8196387083808 × 10¹⁴

Factors of 381963870838080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 764

Divisors of 381963870838080

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 233 240 270 288 320 324 360 405 432 466 480 521 540 576 648 699 720 810 864 932 960 1042 1080 1165 1296 1398 1440 1563 1620 1728 1864 2084 2097 2160 2330 2592 2605 2796 2880 3126 3240 3495 3728 4168 4194 4320 4660 4689 5184 5210 5592 6252 6291 6480 6990 7456 7815 8336 8388 8640 9320 9378 10420 10485 11184 12504 12582 12960 13980 14067 14912 15630 16672 16776 18640 18756 18873 20840 20970 22368 23445 25008 25164 25920 27960 28134 31260 31455 33344 33552 37280 37512 37746 41680 41940 42201 44736 46890 50016 50328 54289 55920 56268 62520 62910 67104 70335 74560 75024 75492 83360 83880 84402 93780 94365 100032 100656 108578 111840 112536 121393 125040 125820 134208 140670 150048 150984 162867 166720 167760 168804 187560 188730 201312 211005 217156 223680 225072 242786 250080 251640 271441 271445 281340 300096 301968 325734 335520 337608 364179 375120 377460 402624 422010 434312 450144 485572 488601 500160 503280 542882 542890 562680 603936 606965 651468 671040 675216 728358 750240 754920 814323 814335 844020 868624 900288 971144 977202 1006560 1085764 1085780 1092537 1125360 1207872 1213930 1302936 1350432 1357205 1456716 1465803 1500480 1509840 1628646 1628670 1688040 1737248 1820895 1942288 1954404 2013120 2171528 2171560 2185074 2250720 2427860 2442969 2443005 2605872 2700864 2714410 2913432 2931606 3019680 3257292 3257340 3277611 3376080 3474496 3641790 3884576 3908808 4071615 4343056 4343120 4370148 4397409 4501440 4855720 4885938 4886010 5211744 5428820 5462685 5826864 5863212 6039360 6514584 6514680 6555222 6752160 7283580 7328907 7329015 7769152 7817616 8143230 8686112 8686240 8740296 8794818 9711440 9771876 9772020 9832833 10423488 10857640 10925370 11653728 11726424 12214845 13029168 13029360 13110444 13504320 14567160 14657814 14658030 15635232 16286460 16388055 17372224 17372480 17480592 17589636 19422880 19543752 19544040 19665666 21715280 21850740 21986721 21987045 23307456 23452848 24429690 26058336 26058720 26220888 28284569 29134320 29315628 29316060 31270464 32572920 32776110 34961184 35179272 36644535 38845760 39087504 39088080 39331332 43430560 43701480 43973442 43974090 46905696 48859380 49164165 52116672 52117440 52441776 56569138 58268640 58631256 58632120 63245753 65145840 65552220 69922368 70358544 73289070 78175008 78176160 78662664 84853707 86861120 87402960 87946884 87948180 93811392 97718760 98328330 104883552 109933605 113138276 116537280 117262512 117264240 126491506 130291680 131104440 140717088 141422845 146578140 156350016 156352320 157325328 169707414 174805920 175893768 175896360 189737259 195437520 196656660 209767104 219867210 226276552 234525024 234528480 252983012 254561121 260583360 262208880 281434176 282845690 293156280 314650656 316228765 339414828 349611840 351787536 351792720 379474518 390875040 393313320 424268535 439734420 452553104 469050048 469056960 505966024 509122242 524417760 565691380 569211777 586312560 629301312 632457530 678829656 703575072 703585440 758949036 763683363 781750080 786626640 848537070 879468840 905106208 948686295 1011932048 1018244484 1048835520 1131382760 1138423554 1172625120 1264915060 1272805605 1357659312 1407150144 1407170880 1517898072 1527366726 1573253280 1697074140 1707635331 1758937680 1810212416 1897372590 2023864096 2036488968 2262765520 2276847108 2291050089 2345250240 2529830120 2545611210 2715318624 2846058885 3035796144 3054733452 3146506560 3394148280 3415270662 3517875360 3794745180 3818416815 4047728192 4072977936 4525531040 4553694216 4582100178 5059660240 5091222420 5122905993 5430637248 5692117770 6071592288 6109466904 6788296560 6830541324 7035750720 7589490360 7636833630 8145955872 8538176655 9051062080 9107388432 9164200356 10119320480 10182444840 10245811986 11384235540 11455250445 12143184576 12218933808 13576593120 13661082648 14736260449 15178980720 15273667260 16291911744 17076353310 18214776864 18328400712 20238640960 20364889680 20491623972 22768471080 22910500890 24437867616 25614529965 27153186240 27322165296 29472520898 30357961440 30547334520 34152706620 36429553728 36656801424 40729779360 40983247944 44208781347 45536942160 45821001780 48875735232 51229059930 54644330592 58945041796 60715922880 61094669040 68305413240 73313602848 73681302245 81459558720 81966495888 88417562694 91073884320 91642003560 102458119860 109288661184 117890083592 122189338080 132626344041 136610826480 146627205696 147362604490 163932991776 176835125388 182147768640 183284007120 204916239720 221043906735 235780167184 244378676160 265252688082 273221652960 294725208980 327865983552 353670250776 366568014240 397879032123 409832479440 442087813470 471560334368 530505376164 546443305920 589450417960 663131720205 707340501552 733136028480 795758064246 819664958880 884175626940 943120668736 1061010752328 1178900835920 1193637096369 1326263440410 1414681003104 1591516128492 1639329917760 1768351253880 1989395160615 2122021504656 2357801671840 2387274192738 2652526880820 2829362006208 3183032256984 3536702507760 3978790321230 4244043009312 4715603343680 4774548385476 5305053761640 5968185481845 6366064513968 7073405015520 7957580642460 8488086018624 9549096770952 10610107523280 11936370963690 12732129027936 14146810031040 15915161284920 19098193541904 21220215046560 23872741927380 25464258055872 31830322569840 38196387083808 42440430093120 47745483854760 63660645139680 76392774167616 95490967709520 127321290279360 190981935419040 381963870838080
• Sum of all divisors σ(n): 1367193259915098
• Sum of proper divisors (its aliquot sum) s(n): 985229389077018
• 381963870838080 is an abundant number, because the sum of its proper divisors (985229389077018) is greater than itself. Its abundance is 603265518238938

Bases of 381963870838080

• Binary: 1010110110110010011100100110101101001110101000000₂
• Hexadecimal: 0x15B64E4D69D40
• Base-36: 3RE7S2OK00

Squares and roots of 381963870838080

• 381963870838080 squared (381963870838080²) is 145896398625609461041578086400
• 381963870838080 cubed (381963870838080³) is 55727153160373324608206173898264130650112000
• The square root of 381963870838080 is 19543895.9994695019
• The cube root of 381963870838080 is 72556.1274972267

Scales and comparisons

• 381,963,870,838,080 seconds is equal to 12,145,269 years, 31 weeks, 1 day, 16 hours, 48 minutes.
• To count from 1 to 381,963,870,838,080 would take you about thirty million, three hundred sixty-three thousand, one hundred seventy-four 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 381963870838080 cubic inches would be around 6046.3 feet tall.

Recreational maths with 381963870838080

• 381963870838080 backwards is 080838078369183
• 381963870838080 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 381963870838080's digits is 72
• More coming soon!