381371630409420

Names of 381371630409420

• Cardinal: 381371630409420 can be written as Three hundred eighty-one trillion, three hundred seventy-one billion, six hundred thirty million, four hundred nine thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.8137163040942 × 10¹⁴

Factors of 381371630409420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 625203

Divisors of 381371630409420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 43 57 60 70 76 84 86 95 105 114 129 133 140 172 190 210 215 228 258 266 285 301 380 399 420 430 516 532 570 602 645 665 798 817 860 903 1140 1204 1290 1330 1505 1596 1634 1783 1806 1995 2451 2580 2660 3010 3268 3566 3612 3990 4085 4515 4902 5349 5719 6020 7132 7980 8170 8915 9030 9804 10698 11438 12255 12481 16340 17157 17830 18060 21396 22876 24510 24962 26745 28595 33877 34314 35660 37443 49020 49924 53490 57190 62405 67754 68628 74886 76669 85785 101631 106980 114380 124810 135508 149772 153338 169385 171570 187215 203262 230007 237139 249620 306676 338770 343140 374430 383345 406524 460014 474278 508155 536683 623341 677540 711417 748860 766690 920028 948556 1016310 1073366 1150035 1185695 1246682 1422834 1456711 1533380 1610049 1870023 2032620 2146732 2300070 2371390 2493364 2683415 2845668 2913422 3116705 3220098 3557085 3740046 4363387 4370133 4600140 4742780 5366830 5826844 6233410 6440196 7114170 7283555 7480092 8050245 8726774 8740266 9350115 10196977 10733660 11843479 12466820 13090161 14228340 14567110 16100490 17453548 17480532 18700230 20393954 21816935 21850665 23686958 26180322 26803663 29134220 30590931 32200980 35530437 37400460 40787908 43633870 43701330 47373916 50984885 52360644 53607326 59217395 61181862 65450805 71060874 80410989 82904353 87267740 87402660 101969770 107214652 118434790 122363724 130901610 134018315 142121748 152954655 160821978 165808706 177652185 187625641 203939540 236869580 248713059 261803220 268036630 305909310 321643956 331617412 355304370 375251282 402054945 414521765 497426118 509269597 536073260 562876923 611818620 710608740 750502564 804109890 829043530 938128205 994852236 1018539194 1111417003 1125753846 1243565295 1527808791 1608219780 1658087060 1876256410 2037078388 2222834006 2251507692 2487130590 2546347985 2814384615 3055617582 3334251009 3564887179 3752512820 4445668012 4974261180 5092695970 5557085015 5628769230 6111235164 6668502018 7129774358 7639043955 7779919021 10185391940 10694661537 11114170030 11257538460 13337004036 14259548716 15278087910 15559838042 16671255045 17824435895 21116923057 21389323074 22228340060 23339757063 30556175820 31119676084 33342510090 35648871790 38899595105 42233846114 42778646148 46679514126 47790931129 53473307685 63350769171 66685020180 71297743580 77799190210 84467692228 93359028252 95581862258 105584615285 106946615370 116698785315 126701538342 143372793387 147818461399 155598380420 191163724516 211169230570 213893230740 233397570630 238954655645 253403076684 286745586774 295636922798 316753845855 334536517903 422338461140 443455384197 466795141260 477909311290 573491173548 591273845596 633507691710 669073035806 716863966935 739092306995 886910768394 908027691451 955818622580 1003609553709 1267015383420 1338146071612 1433727933870 1478184613990 1672682589515 1773821536788 1816055382902 2007219107418 2217276920985 2724083074353 2867455867740 2956369227980 3345365179030 3632110765804 4014438214836 4434553841970 4540138457255 5018047768545 5448166148706 6356193840157 6690730358060 8869107683940 9080276914510 10036095537090 10896332297412 12712387680314 13620415371765 18160553829020 19068581520471 20072191074180 25424775360628 27240830743530 31780969200785 38137163040942 54481661487060 63561938401570 76274326081884 95342907602355 127123876803140 190685815204710 381371630409420
• Sum of all divisors σ(n): 1315234465628160
• Sum of proper divisors (its aliquot sum) s(n): 933862835218740
• 381371630409420 is an abundant number, because the sum of its proper divisors (933862835218740) is greater than itself. Its abundance is 552491204809320

Bases of 381371630409420

• Binary: 1010110101101101100000000100011101101011011001100₂
• Hexadecimal: 0x15ADB008ED6CC
• Base-36: 3R6NPI0SLO

Squares and roots of 381371630409420

• 381371630409420 squared (381371630409420²) is 145444320481139245676824736400
• 381371630409420 cubed (381371630409420³) is 55468337635682272072129132910193915576888000
• The square root of 381371630409420 is 19528738.5770156697
• The cube root of 381371630409420 is 72518.6083290857

Scales and comparisons

• 381,371,630,409,420 seconds is equal to 12,126,438 years, 9 weeks, 5 days, 2 hours, 37 minutes.
• To count from 1 to 381,371,630,409,420 would take you about thirty million, three hundred sixteen thousand and ninety-five 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 381371630409420 cubic inches would be around 6043.2 feet tall.

Recreational maths with 381371630409420

• 381371630409420 backwards is 024904036173183
• The number of decimal digits it has is: 15
• The sum of 381371630409420's digits is 51
• More coming soon!