38885133168

Names of 38885133168

• Cardinal: 38885133168 can be written as Thirty-eight billion, eight hundred eighty-five million, one hundred thirty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8885133168 × 10¹⁰

Factors of 38885133168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6223

Divisors of 38885133168

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 6211 12422 18633 24844 37266 43477 49688 55899 74532 86954 99376 111798 130431 149064 173908 223596 260862 298128 347816 391293 447192 521724 695632 782586 894384 1043448 1565172 2086896 3130344 6260688 38576521 77153042 115729563 154306084 231459126 270035647 308612168 347188689 462918252 540071294 617224336 694377378 810106941 925836504 1080142588 1388754756 1620213882 1851673008 2160285176 2430320823 2777509512 3240427764 4320570352 4860641646 5555019024 6480855528 9721283292 12961711056 19442566584 38885133168
• Sum of all divisors σ(n): 124390731192
• Sum of proper divisors (its aliquot sum) s(n): 85505598024
• 38885133168 is an abundant number, because the sum of its proper divisors (85505598024) is greater than itself. Its abundance is 46620464856

Bases of 38885133168

• Binary: 100100001101101111000000101101110000₂
• Hexadecimal: 0x90DBC0B70
• Base-36: HV37CS0

Squares and roots of 38885133168

• 38885133168 squared (38885133168²) is 1512053581493093716224
• 38885133168 cubed (38885133168³) is 58796404873510289427674242117632
• The square root of 38885133168 is 197193.1367162661
• The cube root of 38885133168 is 3387.8787867947

Scales and comparisons

• 38,885,133,168 seconds is equal to 1,236 years, 22 weeks, 1 day, 9 hours, 52 minutes, 48 seconds.
• To count from 1 to 38,885,133,168 would take you about two thousand, four hundred seventy-two 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 38885133168 cubic inches would be around 282.3 feet tall.

Recreational maths with 38885133168

• 38885133168 backwards is 86133158883
• The number of decimal digits it has is: 11
• The sum of 38885133168's digits is 54
• More coming soon!