808320004002

Names of 808320004002

• Cardinal: 808320004002 can be written as Eight hundred eight billion, three hundred twenty million, four thousand and two.

Scientific notation

• Scientific notation: 8.08320004002 × 10¹¹

Factors of 808320004002

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5159

Divisors of 808320004002

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 383 766 1149 2081 2298 2681 2683 3447 4162 5362 5366 6243 6894 8043 8049 10341 12486 14567 16086 16098 18729 18781 20682 24129 24147 29134 37458 37562 43701 48258 48294 56187 56343 72387 72441 87402 112374 112686 131103 144774 144882 169029 262206 338058 393309 507087 786618 797023 1014174 1027589 1594046 2055178 2391069 3082767 4782138 5579161 5583323 6165534 7173207 7193123 9248301 11158322 11166646 14346414 14386246 16737483 16749969 18496602 21519621 21579369 27744903 33474966 33499938 39083261 43039242 43158738 50212449 50249907 55489806 64738107 78166522 100424898 100499814 117249783 129476214 150637347 150749721 194214321 234499566 301274694 301499442 351749349 388428642 703498698 1055248047 2110496094 2138412709 4276825418 6415238127 12830476254 14968888963 19245714381 29937777926 38491428762 44906666889 57737143143 89813333778 115474286286 134720000667 269440001334 404160002001 808320004002
• Sum of all divisors σ(n): 2059992760320
• Sum of proper divisors (its aliquot sum) s(n): 1251672756318
• 808320004002 is an abundant number, because the sum of its proper divisors (1251672756318) is greater than itself. Its abundance is 443352752316

Bases of 808320004002

• Binary: 1011110000110011101000000110111110100010₂
• Hexadecimal: 0xBC33A06FA2
• Base-36: ABC4UYSI

Squares and roots of 808320004002

• 808320004002 squared (808320004002²) is 653381228869793296016004
• 808320004002 cubed (808320004002³) is 528141117534862994972569123936048008
• The square root of 808320004002 is 899066.1844391657
• The cube root of 808320004002 is 9315.2484421641

Scales and comparisons

• 808,320,004,002 seconds is equal to 25,702 years, 3 weeks, 6 days, 14 hours, 26 minutes, 42 seconds.
• To count from 1 to 808,320,004,002 would take you about fifty-one thousand, four hundred four 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 808320004002 cubic inches would be around 776.3 feet tall.

Recreational maths with 808320004002

• 808320004002 backwards is 200400023808
• 808320004002 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 808320004002's digits is 27
• More coming soon!