38216532374485568

Names of 38216532374485568

• Cardinal: 38216532374485568 can be written as Thirty-eight quadrillion, two hundred sixteen trillion, five hundred thirty-two billion, three hundred seventy-four million, four hundred eighty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8216532374485568 × 10¹⁶

Factors of 38216532374485568

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2379017204840

Divisors of 38216532374485568

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 8 16 32 64 251 502 1004 2008 4016 8032 16064 2379017204587 4758034409174 9516068818348 19032137636696 38064275273392 76128550546784 152257101093568 597133318351337 1194266636702674 2388533273405348 4777066546810696 9554133093621392 19108266187242784 38216532374485568
• Sum of all divisors σ(n): 76138066615634352
• Sum of proper divisors (its aliquot sum) s(n): 37921534241148784
• 38216532374485568 is a deficient number, because the sum of its proper divisors (37921534241148784) is less than itself. Its deficiency is 294998133336784

Bases of 38216532374485568

• Binary: 10000111110001011011101111010100101110100111101001000000₂
• Hexadecimal: 0x87C5BBD4BA7A40
• Base-36: AGAMOLQ55Q8

Squares and roots of 38216532374485568

• 38216532374485568 squared (38216532374485568²) is 1460503346730103526259792640282624
• 38216532374485568 cubed (38216532374485568³) is 55815373433355522140743967480926751598426129170432
• The square root of 38216532374485568 is 195490491.7751386903
• The cube root of 38216532374485568 is 336834.9074824849

Scales and comparisons

• 38,216,532,374,485,568 seconds is equal to 1,215,167,518 years, 4 days, 13 hours, 6 minutes, 8 seconds.
• To count from 1 to 38,216,532,374,485,568 would take you about three billion, six hundred forty-five million, five hundred two thousand, five hundred fifty-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 38216532374485568 cubic inches would be around 28069.6 feet tall.

Recreational maths with 38216532374485568

• 38216532374485568 backwards is 86558447323561283
• The number of decimal digits it has is: 17
• The sum of 38216532374485568's digits is 80
• More coming soon!