381621594112

Names of 381621594112

• Cardinal: 381621594112 can be written as Three hundred eighty-one billion, six hundred twenty-one million, five hundred ninety-four thousand, one hundred twelve.

Scientific notation

• Scientific notation: 3.81621594112 × 10¹¹

Factors of 381621594112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 140012

Divisors of 381621594112

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 968 1024 1331 1408 1936 2048 2662 2816 3872 5324 5632 7744 10648 11264 15488 21296 22528 30976 42592 61952 85184 123904 139999 170368 247808 279998 340736 559996 681472 1119992 1362944 1539989 2239984 2725888 3079978 4479968 6159956 8959936 12319912 16939879 17919872 24639824 33879758 35839744 49279648 67759516 71679488 98559296 135519032 143358976 186338669 197118592 271038064 286717952 372677338 394237184 542076128 745354676 788474368 1084152256 1490709352 1576948736 2168304512 2981418704 3153897472 4336609024 5962837408 8673218048 11925674816 17346436096 23851349632 34692872192 47702699264 95405398528 190810797056 381621594112
• Sum of all divisors σ(n): 839311200000
• Sum of proper divisors (its aliquot sum) s(n): 457689605888
• 381621594112 is an abundant number, because the sum of its proper divisors (457689605888) is greater than itself. Its abundance is 76068011776

Bases of 381621594112

• Binary: 101100011011010011010110110100000000000₂
• Hexadecimal: 0x58DA6B6800
• Base-36: 4VBBN6KG

Squares and roots of 381621594112

• 381621594112 squared (381621594112²) is 145635041092584073068544
• 381621594112 cubed (381621594112³) is 55577476540318560145799648722812928
• The square root of 381621594112 is 617755.2865917053
• The cube root of 381621594112 is 7253.4448574741

Scales and comparisons

• 381,621,594,112 seconds is equal to 12,134 years, 20 weeks, 14 hours, 21 minutes, 52 seconds.
• To count from 1 to 381,621,594,112 would take you about twenty-four thousand, two hundred sixty-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 381621594112 cubic inches would be around 604.5 feet tall.

Recreational maths with 381621594112

• 381621594112 backwards is 211495126183
• The number of decimal digits it has is: 12
• The sum of 381621594112's digits is 43
• More coming soon!