47381291804

Names of 47381291804

• Cardinal: 47381291804 can be written as Forty-seven billion, three hundred eighty-one million, two hundred ninety-one thousand, eight hundred four.

Scientific notation

• Scientific notation: 4.7381291804 × 10¹⁰

Factors of 47381291804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 944

Divisors of 47381291804

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 11 14 17 22 28 34 44 68 77 119 121 154 187 238 242 308 374 476 484 748 847 907 1309 1694 1814 2057 2618 3388 3628 4114 5236 6349 8228 9977 12698 14399 15419 19954 25396 28798 30838 39908 57596 61676 69839 107933 109747 139678 169609 215866 219494 279356 339218 431732 438988 678436 768229 822649 1187263 1536458 1645298 1865699 2374526 3072916 3290596 3731398 4749052 5758543 7462796 9049139 11517086 13059893 13985033 18098278 23034172 26119786 27970066 36196556 52239572 55940132 63343973 97895231 99540529 126687946 153835363 195790462 199081058 253375892 307670726 391580924 398162116 615341452 696783703 1076847541 1393567406 1692188993 2153695082 2787134812 3384377986 4307390164 6768755972 11845322951 23690645902 47381291804
• Sum of all divisors σ(n): 110409345648
• Sum of proper divisors (its aliquot sum) s(n): 63028053844
• 47381291804 is an abundant number, because the sum of its proper divisors (63028053844) is greater than itself. Its abundance is 15646762040

Bases of 47381291804

• Binary: 101100001000001001010010001100011100₂
• Hexadecimal: 0xB0825231C
• Base-36: LRLLIQK

Squares and roots of 47381291804

• 47381291804 squared (47381291804²) is 2244986813015797574416
• 47381291804 cubed (47381291804³) is 106370375283633490135199900886464
• The square root of 47381291804 is 217672.4415354411
• The cube root of 47381291804 is 3618.5587855911

Scales and comparisons

• 47,381,291,804 seconds is equal to 1,506 years, 30 weeks, 13 hours, 56 minutes, 44 seconds.
• To count from 1 to 47,381,291,804 would take you about three thousand and thirteen 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 47381291804 cubic inches would be around 301.5 feet tall.

Recreational maths with 47381291804

• 47381291804 backwards is 40819218374
• The number of decimal digits it has is: 11
• The sum of 47381291804's digits is 47
• More coming soon!