38855795994

Names of 38855795994

• Cardinal: 38855795994 can be written as Thirty-eight billion, eight hundred fifty-five million, seven hundred ninety-five thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 3.8855795994 × 10¹⁰

Factors of 38855795994

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 288

Divisors of 38855795994

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 31 62 73 93 146 179 186 219 279 358 438 537 558 657 1074 1314 1611 2263 3222 4526 5329 5549 6789 10658 11098 13067 13578 15987 16647 20367 26134 31974 33294 39201 40734 47961 49941 78402 95922 99882 117603 165199 235206 330398 389017 405077 495597 778034 810154 953891 991194 1167051 1215231 1486791 1907782 2334102 2430462 2861673 2973582 3501153 3645693 5723346 7002306 7291386 8585019 12059527 17170038 24119054 29570621 36178581 59141242 69634043 72357162 88711863 108535743 139268086 177423726 208902129 217071486 266135589 417804258 532271178 626706387 1253412774 2158655333 4317310666 6475965999 12951931998 19427897997 38855795994
• Sum of all divisors σ(n): 88602508800
• Sum of proper divisors (its aliquot sum) s(n): 49746712806
• 38855795994 is an abundant number, because the sum of its proper divisors (49746712806) is greater than itself. Its abundance is 10890916812

Bases of 38855795994

• Binary: 100100001011111111000110010100011010₂
• Hexadecimal: 0x90BFC651A
• Base-36: HULQK2I

Squares and roots of 38855795994

• 38855795994 squared (38855795994²) is 1509772882327346448036
• 38855795994 cubed (38855795994³) is 58663427112984741512247337967784
• The square root of 38855795994 is 197118.7357761813
• The cube root of 38855795994 is 3387.0265691027

Scales and comparisons

• 38,855,795,994 seconds is equal to 1,235 years, 25 weeks, 4 days, 20 hours, 39 minutes, 54 seconds.
• To count from 1 to 38,855,795,994 would take you about two thousand, four hundred seventy 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 38855795994 cubic inches would be around 282.3 feet tall.

Recreational maths with 38855795994

• 38855795994 backwards is 49959755883
• The number of decimal digits it has is: 11
• The sum of 38855795994's digits is 72
• More coming soon!