80198164063872

Names of 80198164063872

• Cardinal: 80198164063872 can be written as Eighty trillion, one hundred ninety-eight billion, one hundred sixty-four million, sixty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 8.0198164063872 × 10¹³

Factors of 80198164063872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7735162434

Divisors of 80198164063872

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 288 324 384 432 576 648 864 1152 1296 1728 2592 3456 5184 10368 7735162429 15470324858 23205487287 30940649716 46410974574 61881299432 69616461861 92821949148 123762598864 139232923722 185643898296 208849385583 247525197728 278465847444 371287796592 417698771166 495050395456 556931694888 626548156749 742575593184 835397542332 990100790912 1113863389776 1253096313498 1485151186368 1670795084664 2227726779552 2506192626996 2970302372736 3341590169328 4455453559104 5012385253992 6683180338656 8910907118208 10024770507984 13366360677312 20049541015968 26732721354624 40099082031936 80198164063872
• Sum of all divisors σ(n): 238668436777650
• Sum of proper divisors (its aliquot sum) s(n): 158470272713778
• 80198164063872 is an abundant number, because the sum of its proper divisors (158470272713778) is greater than itself. Its abundance is 78272108649906

Bases of 80198164063872

• Binary: 10010001111000010010111000101001010011010000000₂
• Hexadecimal: 0x48F09714A680
• Base-36: SFEJ08800

Squares and roots of 80198164063872

• 80198164063872 squared (80198164063872²) is 6431745519215730266095632384
• 80198164063872 cubed (80198164063872³) is 515814182367136737063448289171803207630848
• The square root of 80198164063872 is 8955342.7664088883
• The cube root of 80198164063872 is 43124.2420929261

Scales and comparisons

• 80,198,164,063,872 seconds is equal to 2,550,053 years, 28 weeks, 3 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 80,198,164,063,872 would take you about six million, three hundred seventy-five thousand, one hundred thirty-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 80198164063872 cubic inches would be around 3593.7 feet tall.

Recreational maths with 80198164063872

• 80198164063872 backwards is 27836046189108
• The number of decimal digits it has is: 14
• The sum of 80198164063872's digits is 63
• More coming soon!