80037718423

Names of 80037718423

• Cardinal: 80037718423 can be written as Eighty billion, thirty-seven million, seven hundred eighteen thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 8.0037718423 × 10¹⁰

Factors of 80037718423

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 162

Divisors of 80037718423

• Number of divisors d(n): 60
• Complete list of divisors:
  1 13 23 37 89 169 299 481 851 1157 1369 2047 2197 3293 3887 6253 11063 15041 17797 26611 28561 31487 42809 50531 75739 81289 121841 143819 195533 231361 345943 409331 556517 656903 984607 1056757 1583933 1869647 2541929 2802343 3007693 4497259 5321303 7234721 12799891 20591129 24305411 36430459 39100009 58464367 69176939 94051373 166398583 267684677 473595967 899300207 2163181579 3479900801 6156747571 80037718423
• Sum of all divisors σ(n): 94033411920
• Sum of proper divisors (its aliquot sum) s(n): 13995693497
• 80037718423 is a deficient number, because the sum of its proper divisors (13995693497) is less than itself. Its deficiency is 66042024926

Bases of 80037718423

• Binary: 1001010100010100111101010100110010111₂
• Hexadecimal: 0x12A29EA997
• Base-36: 10ROE2S7

Squares and roots of 80037718423

• 80037718423 squared (80037718423²) is 6406036370359433606929
• 80037718423 cubed (80037718423³) is 512724535218325290333146563752967
• The square root of 80037718423 is 282909.3819989009
• The cube root of 80037718423 is 4309.5464559903

Scales and comparisons

• 80,037,718,423 seconds is equal to 2,544 years, 49 weeks, 3 days, 11 hours, 33 minutes, 43 seconds.
• To count from 1 to 80,037,718,423 would take you about five thousand and eighty-nine 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 80037718423 cubic inches would be around 359.1 feet tall.

Recreational maths with 80037718423

• 80037718423 backwards is 32481773008
• The number of decimal digits it has is: 11
• The sum of 80037718423's digits is 43
• More coming soon!