80025453090

Names of 80025453090

• Cardinal: 80025453090 can be written as Eighty billion, twenty-five million, four hundred fifty-three thousand and ninety.

Scientific notation

• Scientific notation: 8.002545309 × 10¹⁰

Factors of 80025453090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26944618

Divisors of 80025453090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1485 2970 26944597 53889194 80833791 134722985 161667582 242501373 269445970 296390567 404168955 485002746 592781134 727504119 808337910 889171701 1212506865 1455008238 1481952835 1778343402 2425013730 2667515103 2963905670 3637520595 4445858505 5335030206 7275041190 8002545309 8891717010 13337575515 16005090618 26675151030 40012726545 80025453090
• Sum of all divisors σ(n): 232801326720
• Sum of proper divisors (its aliquot sum) s(n): 152775873630
• 80025453090 is an abundant number, because the sum of its proper divisors (152775873630) is greater than itself. Its abundance is 72750420540

Bases of 80025453090

• Binary: 1001010100001111000111000001000100010₂
• Hexadecimal: 0x12A1E38222
• Base-36: 10RH36SI

Squares and roots of 80025453090

• 80025453090 squared (80025453090²) is 6404073142259790548100
• 80025453090 cubed (80025453090³) is 512488854830839765100201938629000
• The square root of 80025453090 is 282887.7040275877
• The cube root of 80025453090 is 4309.3263067751

Scales and comparisons

• 80,025,453,090 seconds is equal to 2,544 years, 29 weeks, 1 day, 12 hours, 31 minutes, 30 seconds.
• To count from 1 to 80,025,453,090 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 80025453090 cubic inches would be around 359.1 feet tall.

Recreational maths with 80025453090

• 80025453090 backwards is 09035452008
• The number of decimal digits it has is: 11
• The sum of 80025453090's digits is 36
• More coming soon!