380121628068

Names of 380121628068

• Cardinal: 380121628068 can be written as Three hundred eighty billion, one hundred twenty-one million, six hundred twenty-eight thousand and sixty-eight.

Scientific notation

• Scientific notation: 3.80121628068 × 10¹¹

Factors of 380121628068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 116032268

Divisors of 380121628068

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1638 3276 116032243 232064486 348096729 464128972 696193458 812225701 1044290187 1392386916 1508419159 1624451402 2088580374 2436677103 3016838318 3248902804 4177160748 4525257477 4873354206 6033676636 7310031309 9050514954 9746708412 10558934113 13575772431 14620062618 18101029908 21117868226 27151544862 29240125236 31676802339 42235736452 54303089724 63353604678 95030407017 126707209356 190060814034 380121628068
• Sum of all divisors σ(n): 1182600630848
• Sum of proper divisors (its aliquot sum) s(n): 802479002780
• 380121628068 is an abundant number, because the sum of its proper divisors (802479002780) is greater than itself. Its abundance is 422357374712

Bases of 380121628068

• Binary: 101100010000001000000111011110110100100₂
• Hexadecimal: 0x588103BDA4
• Base-36: 4UMILPD0

Squares and roots of 380121628068

• 380121628068 squared (380121628068²) is 144492452125066925412624
• 380121628068 cubed (380121628068³) is 54924706145317986041305757559930432
• The square root of 380121628068 is 616540.0457942695
• The cube root of 380121628068 is 7243.9291426955

Scales and comparisons

• 380,121,628,068 seconds is equal to 12,086 years, 35 weeks, 6 days, 21 hours, 7 minutes, 48 seconds.
• To count from 1 to 380,121,628,068 would take you about twenty-four thousand, one hundred seventy-three 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 380121628068 cubic inches would be around 603.7 feet tall.

Recreational maths with 380121628068

• 380121628068 backwards is 860826121083
• The number of decimal digits it has is: 12
• The sum of 380121628068's digits is 45
• More coming soon!