38121828896

Names of 38121828896

• Cardinal: 38121828896 can be written as Thirty-eight billion, one hundred twenty-one million, eight hundred twenty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 3.8121828896 × 10¹⁰

Factors of 38121828896

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2450

Divisors of 38121828896

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 29 31 32 58 62 116 124 232 248 464 496 877 899 928 992 1511 1754 1798 3022 3508 3596 6044 7016 7192 12088 14032 14384 24176 25433 27187 28064 28768 43819 46841 48352 50866 54374 87638 93682 101732 108748 175276 187364 203464 217496 350552 374728 406928 434992 701104 749456 788423 813856 869984 1325147 1358389 1402208 1498912 1576846 2650294 2716778 3153692 5300588 5433556 6307384 10601176 10867112 12614768 21202352 21734224 25229536 38429263 41079557 42404704 43468448 76858526 82159114 153717052 164318228 307434104 328636456 614868208 657272912 1191307153 1229736416 1314545824 2382614306 4765228612 9530457224 19060914448 38121828896
• Sum of all divisors σ(n): 80289377280
• Sum of proper divisors (its aliquot sum) s(n): 42167548384
• 38121828896 is an abundant number, because the sum of its proper divisors (42167548384) is greater than itself. Its abundance is 4045719488

Bases of 38121828896

• Binary: 100011100000001111001111001000100000₂
• Hexadecimal: 0x8E03CF220
• Base-36: HIGR3FK

Squares and roots of 38121828896

• 38121828896 squared (38121828896²) is 1453273838375900578816
• 38121828896 cubed (38121828896³) is 55401456605599240395530914267136
• The square root of 38121828896 is 195248.1213635613
• The cube root of 38121828896 is 3365.5644315035

Scales and comparisons

• 38,121,828,896 seconds is equal to 1,212 years, 8 weeks, 20 hours, 54 minutes, 56 seconds.
• To count from 1 to 38,121,828,896 would take you about two thousand, four hundred twenty-four 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 38121828896 cubic inches would be around 280.5 feet tall.

Recreational maths with 38121828896

• 38121828896 backwards is 69882812183
• The number of decimal digits it has is: 11
• The sum of 38121828896's digits is 56
• More coming soon!