80494827015816972

Names of 80494827015816972

• Cardinal: 80494827015816972 can be written as Eighty quadrillion, four hundred ninety-four trillion, eight hundred twenty-seven billion, fifteen million, eight hundred sixteen thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 8.0494827015816972 × 10¹⁶

Factors of 80494827015816972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 948756594

Divisors of 80494827015816972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 214297 428594 642891 857188 1285782 1928673 2357267 2571564 3857346 4714534 7071801 7714692 9429068 14143602 21215403 28287204 42430806 84861612 948542281 1897084562 2845626843 3794169124 5691253686 8536880529 10433965091 11382507372 17073761058 20867930182 31301895273 34147522116 41735860364 62603790546 93905685819 125207581092 187811371638 375622743276 203269765191457 406539530382914 609809295574371 813079060765828 1219618591148742 1829427886723113 2235967417106027 2439237182297484 3658855773446226 4471934834212054 6707902251318081 7317711546892452 8943869668424108 13415804502636162 20123706753954243 26831609005272324 40247413507908486 80494827015816972
• Sum of all divisors σ(n): 221971619631255312
• Sum of proper divisors (its aliquot sum) s(n): 141476792615438340
• 80494827015816972 is an abundant number, because the sum of its proper divisors (141476792615438340) is greater than itself. Its abundance is 60981965599621368

Bases of 80494827015816972

• Binary: 100011101111110011001111001100010100010001100011100001100₂
• Hexadecimal: 0x11DF99E6288C70C
• Base-36: M0L1916DEZ0

Squares and roots of 80494827015816972

• 80494827015816972 squared (80494827015816972²) is 6479417176306297849857864603248784
• 80494827015816972 cubed (80494827015816972³) is 521559564770088704488736562342796554449745125562048
• The square root of 80494827015816972 is 283716102.8489870047
• The cube root of 80494827015816972 is 431773.5063433143

Scales and comparisons

• 80,494,827,015,816,972 seconds is equal to 2,559,486,512 years, 13 weeks, 1 day, 20 hours, 16 minutes, 12 seconds.
• To count from 1 to 80,494,827,015,816,972 would take you about seven billion, six hundred seventy-eight million, four hundred fifty-nine thousand, five hundred thirty-six 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 80494827015816972 cubic inches would be around 35981.1 feet tall.

Recreational maths with 80494827015816972

• 80494827015816972 backwards is 27961851072849408
• The number of decimal digits it has is: 17
• The sum of 80494827015816972's digits is 81
• More coming soon!