381343273792

Names of 381343273792

• Cardinal: 381343273792 can be written as Three hundred eighty-one billion, three hundred forty-three million, two hundred seventy-three thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 3.81343273792 × 10¹¹

Factors of 381343273792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 365

Divisors of 381343273792

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 79 104 158 208 271 316 416 542 632 832 1027 1084 1264 2054 2168 2528 3523 4108 4336 5056 6241 7046 8216 8672 12482 14092 16432 17344 21409 24964 28184 32864 42818 49928 56368 65728 73441 81133 85636 99856 112736 146882 162266 171272 199712 225472 278317 293764 324532 342544 399424 556634 587528 649064 685088 954733 1113268 1175056 1298128 1370176 1691311 1909466 2226536 2350112 2596256 3382622 3818932 4453072 4700224 5192512 5801839 6765244 7637864 8906144 11603678 13530488 15275728 17812288 21987043 23207356 27060976 30551456 43974086 46414712 54121952 61102912 75423907 87948172 92829424 108243904 150847814 175896344 185658848 301695628 351792688 371317696 458345281 603391256 703585376 916690562 1206782512 1407170752 1833381124 2413565024 3666762248 4827130048 5958488653 7333524496 11916977306 14667048992 23833954612 29334097984 47667909224 95335818448 190671636896 381343273792
• Sum of all divisors σ(n): 828441094194
• Sum of proper divisors (its aliquot sum) s(n): 447097820402
• 381343273792 is an abundant number, because the sum of its proper divisors (447097820402) is greater than itself. Its abundance is 65754546610

Bases of 381343273792

• Binary: 101100011001001110101001001001101000000₂
• Hexadecimal: 0x58C9D49340
• Base-36: 4V6PXT8G

Squares and roots of 381343273792

• 381343273792 squared (381343273792²) is 145422692466400274059264
• 381343273792 cubed (381343273792³) is 55455965628784295471245746786009088
• The square root of 381343273792 is 617529.9780512683
• The cube root of 381343273792 is 7251.6810927953

Scales and comparisons

• 381,343,273,792 seconds is equal to 12,125 years, 27 weeks, 6 days, 7 hours, 9 minutes, 52 seconds.
• To count from 1 to 381,343,273,792 would take you about twenty-four thousand, two hundred fifty-one 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 381343273792 cubic inches would be around 604.3 feet tall.

Recreational maths with 381343273792

• 381343273792 backwards is 297372343183
• 381343273792 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381343273792's digits is 52
• More coming soon!