40221040365

Names of 40221040365

• Cardinal: 40221040365 can be written as Forty billion, two hundred twenty-one million, forty thousand, three hundred sixty-five.

Scientific notation

• Scientific notation: 4.0221040365 × 10¹⁰

Factors of 40221040365

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 70928

Divisors of 40221040365

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 11 15 31 33 37 45 55 93 99 111 155 165 185 279 333 341 407 465 495 555 1023 1147 1221 1395 1665 1705 2035 3069 3441 3663 5115 5735 6105 10323 12617 15345 17205 18315 37851 51615 63085 70841 113553 189255 212523 354205 567765 637569 779251 1062615 2196071 2337753 2621117 3187845 3896255 6588213 7013259 7863351 10980355 11688765 13105585 19764639 23590053 24156781 28832287 32941065 35066295 39316755 72470343 81254627 86496861 98823195 117950265 120783905 144161435 217411029 243763881 259490583 362351715 406273135 432484305 731291643 893800897 1087055145 1218819405 1297452915 2681402691 3656458215 4469004485 8044208073 13407013455 40221040365
• Sum of all divisors σ(n): 80630664192
• Sum of proper divisors (its aliquot sum) s(n): 40409623827
• 40221040365 is an abundant number, because the sum of its proper divisors (40409623827) is greater than itself. Its abundance is 188583462

Bases of 40221040365

• Binary: 100101011101010111000101111011101101₂
• Hexadecimal: 0x95D5C5EED
• Base-36: IH6KHD9

Squares and roots of 40221040365

• 40221040365 squared (40221040365²) is 1617732088042959333225
• 40221040365 cubed (40221040365³) is 65066867612931601195696210627125
• The square root of 40221040365 is 200551.8395951531
• The cube root of 40221040365 is 3426.2398868243

Scales and comparisons

• 40,221,040,365 seconds is equal to 1,278 years, 47 weeks, 7 hours, 12 minutes, 45 seconds.
• To count from 1 to 40,221,040,365 would take you about two thousand, five hundred fifty-seven 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 40221040365 cubic inches would be around 285.5 feet tall.

Recreational maths with 40221040365

• 40221040365 backwards is 56304012204
• The number of decimal digits it has is: 11
• The sum of 40221040365's digits is 27
• More coming soon!