491054111616

Names of 491054111616

• Cardinal: 491054111616 can be written as Four hundred ninety-one billion, fifty-four million, one hundred eleven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.91054111616 × 10¹¹

Factors of 491054111616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7920

Divisors of 491054111616

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 127 128 192 254 381 384 508 762 1016 1524 1637 2032 3048 3274 4064 4911 6096 6151 6548 8128 9822 12192 12302 13096 16256 18453 19644 24384 24604 26192 36906 39288 48768 49208 52384 73812 78576 98416 104768 147624 157152 196832 207899 209536 295248 314304 393664 415798 590496 623697 628608 781177 787328 831596 1180992 1247394 1562354 1663192 2343531 2361984 2494788 3124708 3326384 4687062 4989576 6249416 6652768 9374124 9979152 10069187 12498832 13305536 18748248 19958304 20138374 24997664 26611072 30207561 37496496 39916608 40276748 49995328 60415122 74992992 79833216 80553496 99990656 120830244 149985984 161106992 241660488 299971968 322213984 483320976 644427968 966641952 1278786749 1288855936 1933283904 2557573498 3836360247 3866567808 5115146996 7672720494 10230293992 15345440988 20460587984 30690881976 40921175968 61381763952 81842351936 122763527904 163684703872 245527055808 491054111616
• Sum of all divisors σ(n): 1315649986560
• Sum of proper divisors (its aliquot sum) s(n): 824595874944
• 491054111616 is an abundant number, because the sum of its proper divisors (824595874944) is greater than itself. Its abundance is 333541763328

Bases of 491054111616

• Binary: 111001001010101000110110001101110000000₂
• Hexadecimal: 0x72551B1B80
• Base-36: 69L4XTHC

Squares and roots of 491054111616

• 491054111616 squared (491054111616²) is 241134140534978986131456
• 491054111616 cubed (491054111616³) is 118409911160691801008010510672592896
• The square root of 491054111616 is 700752.5323650283
• The cube root of 491054111616 is 7889.3844044153

Scales and comparisons

• 491,054,111,616 seconds is equal to 15,614 years, 15 hours, 53 minutes, 36 seconds.
• To count from 1 to 491,054,111,616 would take you about thirty-one thousand, two hundred twenty-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 491054111616 cubic inches would be around 657.4 feet tall.

Recreational maths with 491054111616

• 491054111616 backwards is 616111450194
• The number of decimal digits it has is: 12
• The sum of 491054111616's digits is 39
• More coming soon!