381140961408

Names of 381140961408

• Cardinal: 381140961408 can be written as Three hundred eighty-one billion, one hundred forty million, nine hundred sixty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 3.81140961408 × 10¹¹

Factors of 381140961408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2716

Divisors of 381140961408

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 83 96 108 128 144 162 166 181 192 216 249 288 324 332 362 384 432 498 543 576 648 664 724 747 864 996 1086 1152 1296 1328 1448 1494 1629 1728 1992 2172 2241 2447 2592 2656 2896 2988 3258 3456 3984 4344 4482 4887 4894 5184 5312 5792 5976 6516 6723 7341 7968 8688 8964 9774 9788 10368 10624 11584 11952 13032 13446 14661 14682 15023 15936 17376 17928 19548 19576 22023 23168 23904 26064 26892 29322 29364 30046 31872 34752 35856 39096 39152 44046 45069 47808 52128 53784 58644 58728 60092 66069 69504 71712 78192 78304 88092 90138 95616 104256 107568 117288 117456 120184 132138 135207 143424 156384 156608 176184 180276 198207 203101 208512 215136 234576 234912 240368 264276 270414 286848 312768 313216 352368 360552 396414 405621 406202 430272 442907 469152 469824 480736 528552 540828 609303 625536 704736 721104 792828 811242 812404 860544 885814 938304 939648 961472 1057104 1081656 1216863 1218606 1328721 1409472 1442208 1585656 1622484 1624808 1771628 1827909 1876608 1922944 2114208 2163312 2433726 2437212 2657442 2818944 2884416 3171312 3244968 3249616 3543256 3655818 3986163 4228416 4326624 4867452 4874424 5314884 5483727 5768832 6342624 6489936 6499232 7086512 7311636 7972326 8456832 8653248 9734904 9748848 10629768 10967454 11958489 12685248 12979872 12998464 14173024 14623272 15944652 16451181 17306496 19469808 19497696 21259536 21934908 23916978 25370496 25959744 25996928 28346048 29246544 31889304 32902362 35875467 36761281 38939616 38995392 42519072 43869816 47833956 51919488 56692096 58493088 63778608 65804724 71750934 73522562 77879232 77990784 85038144 87739632 95667912 110283843 116986176 127557216 131609448 143501868 147045124 155758464 170076288 175479264 191335824 220567686 233972352 255114432 263218896 287003736 294090248 330851529 350958528 382671648 441135372 510228864 526437792 574007472 588180496 661703058 701917056 765343296 882270744 992554587 1052875584 1148014944 1176360992 1323406116 1530686592 1764541488 1985109174 2105751168 2296029888 2352721984 2646812232 2977663761 3529082976 3970218348 4592059776 4705443968 5293624464 5955327522 7058165952 7940436696 10587248928 11910655044 14116331904 15880873392 21174497856 23821310088 31761746784 42348995712 47642620176 63523493568 95285240352 127046987136 190570480704 381140961408
• Sum of all divisors σ(n): 1154749115520
• Sum of proper divisors (its aliquot sum) s(n): 773608154112
• 381140961408 is an abundant number, because the sum of its proper divisors (773608154112) is greater than itself. Its abundance is 392467192704

Bases of 381140961408

• Binary: 101100010111101110001011000100010000000₂
• Hexadecimal: 0x58BDC58880
• Base-36: 4V3DHK00

Squares and roots of 381140961408

• 381140961408 squared (381140961408²) is 145268432463014545342464
• 381140961408 cubed (381140961408³) is 55367750011186481213714737567629312
• The square root of 381140961408 is 617366.1485763533
• The cube root of 381140961408 is 7250.3984650311

Scales and comparisons

• 381,140,961,408 seconds is equal to 12,119 years, 5 weeks, 2 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 381,140,961,408 would take you about twenty-four thousand, two 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 381140961408 cubic inches would be around 604.2 feet tall.

Recreational maths with 381140961408

• 381140961408 backwards is 804169041183
• The number of decimal digits it has is: 12
• The sum of 381140961408's digits is 45
• More coming soon!