809074839321

Names of 809074839321

• Cardinal: 809074839321 can be written as Eight hundred nine billion, seventy-four million, eight hundred thirty-nine thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 8.09074839321 × 10¹¹

Factors of 809074839321

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5712

Divisors of 809074839321

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 23 63 69 73 161 207 219 483 511 657 1449 1533 1679 2347 3259 4599 5037 7041 9777 11753 15111 16429 21123 22813 29331 35259 49287 53981 68439 74957 105777 147861 161943 171331 205317 224871 237907 377867 485829 513993 524699 674613 713721 1133601 1199317 1541979 1574097 1665349 2141163 3400803 3597951 3940613 4722291 4996047 5471861 7648873 10793853 11821839 14988141 16415583 22946619 27584291 35465517 38303027 49246749 53542111 68839857 82752873 114909081 160626333 175924079 248258619 344727243 481878999 527772237 558367729 1231468553 1583316711 1675103187 3694405659 3908574103 5025309561 11083216977 11725722309 12842457767 35177166927 38527373301 89897204369 115582119903 269691613107 809074839321
• Sum of all divisors σ(n): 1413813073920
• Sum of proper divisors (its aliquot sum) s(n): 604738234599
• 809074839321 is a deficient number, because the sum of its proper divisors (604738234599) is less than itself. Its deficiency is 204336604722

Bases of 809074839321

• Binary: 1011110001100000100111100100111100011001₂
• Hexadecimal: 0xBC609E4F19
• Base-36: ABOM9PG9

Squares and roots of 809074839321

• 809074839321 squared (809074839321²) is 654602095622301967741041
• 809074839321 cubed (809074839321³) is 529622085334803842054224872412273161
• The square root of 809074839321 is 899485.8749980457
• The cube root of 809074839321 is 9318.1471666333

Scales and comparisons

• 809,074,839,321 seconds is equal to 25,726 years, 4 weeks, 2 hours, 55 minutes, 21 seconds.
• To count from 1 to 809,074,839,321 would take you about fifty-one thousand, four hundred fifty-two 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 809074839321 cubic inches would be around 776.5 feet tall.

Recreational maths with 809074839321

• 809074839321 backwards is 123938470908
• The number of decimal digits it has is: 12
• The sum of 809074839321's digits is 54
• More coming soon!