490751084061

Names of 490751084061

• Cardinal: 490751084061 can be written as Four hundred ninety billion, seven hundred fifty-one million, eighty-four thousand and sixty-one.

Scientific notation

• Scientific notation: 4.90751084061 × 10¹¹

Factors of 490751084061

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 427

Divisors of 490751084061

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 21 31 63 93 163 217 223 279 489 651 669 961 1141 1467 1561 1953 2007 2883 3423 4683 5053 6727 6913 8649 10269 14049 15159 20181 20739 35371 36349 45477 48391 49729 60543 62217 106113 109047 145173 149187 156643 214303 254443 318339 327141 348103 435519 447561 469929 642909 763329 1044309 1096501 1126819 1409787 1500121 1541599 1928727 2289987 3132927 3289503 3380457 4500363 4624797 7887733 8105827 9868509 10141371 10791193 13501089 13874391 23663199 24317481 32373579 34931389 47789569 56740789 70989597 72952443 97120737 104794167 143368707 170222367 244519723 251280637 314382501 334526983 430106121 510667101 733559169 753841911 1003580949 1758964459 2200677507 2261525733 3010742847 5276893377 7789699747 15830680131 23369099241 54527898229 70107297723 163583694687 490751084061
• Sum of all divisors σ(n): 846034379424
• Sum of proper divisors (its aliquot sum) s(n): 355283295363
• 490751084061 is a deficient number, because the sum of its proper divisors (355283295363) is less than itself. Its deficiency is 135467788698

Bases of 490751084061

• Binary: 111001001000011000010110100011000011101₂
• Hexadecimal: 0x72430B461D
• Base-36: 69G4IVX9

Squares and roots of 490751084061

• 490751084061 squared (490751084061²) is 240836626507046688251721
• 490751084061 cubed (490751084061³) is 118190835539927330115071993598918981
• The square root of 490751084061 is 700536.2831866741
• The cube root of 490751084061 is 7887.7612344885

Scales and comparisons

• 490,751,084,061 seconds is equal to 15,604 years, 19 weeks, 9 hours, 34 minutes, 21 seconds.
• To count from 1 to 490,751,084,061 would take you about thirty-one thousand, two hundred eight 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 490751084061 cubic inches would be around 657.3 feet tall.

Recreational maths with 490751084061

• 490751084061 backwards is 160480157094
• The number of decimal digits it has is: 12
• The sum of 490751084061's digits is 45
• More coming soon!