51321363042

Names of 51321363042

• Cardinal: 51321363042 can be written as Fifty-one billion, three hundred twenty-one million, three hundred sixty-three thousand and forty-two.

Scientific notation

• Scientific notation: 5.1321363042 × 10¹⁰

Factors of 51321363042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9811

Divisors of 51321363042

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 37 41 74 82 111 123 222 246 619 1238 1517 1857 3034 3714 4551 9102 9109 18218 22903 25379 27327 45806 50758 54654 68709 76137 137418 152274 337033 373469 674066 746938 939023 1011099 1120407 1878046 2022198 2240814 2817069 5634138 5638471 11276942 13818353 16915413 27636706 33830826 41455059 82910118 208623427 231177311 417246854 462354622 625870281 693531933 1251740562 1387063866 8553560507 17107121014 25660681521 51321363042
• Sum of all divisors σ(n): 108174326400
• Sum of proper divisors (its aliquot sum) s(n): 56852963358
• 51321363042 is an abundant number, because the sum of its proper divisors (56852963358) is greater than itself. Its abundance is 5531600316

Bases of 51321363042

• Binary: 101111110010111111011101101001100010₂
• Hexadecimal: 0xBF2FDDA62
• Base-36: NKREX5U

Squares and roots of 51321363042

• 51321363042 squared (51321363042²) is 2633882304488763493764
• 51321363042 cubed (51321363042³) is 135174429958567417473138547070088
• The square root of 51321363042 is 226542.1882166763
• The cube root of 51321363042 is 3716.2026962403

Scales and comparisons

• 51,321,363,042 seconds is equal to 1,631 years, 44 weeks, 5 days, 6 hours, 10 minutes, 42 seconds.
• To count from 1 to 51,321,363,042 would take you about three thousand, two hundred sixty-three 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 51321363042 cubic inches would be around 309.7 feet tall.

Recreational maths with 51321363042

• 51321363042 backwards is 24036312315
• The number of decimal digits it has is: 11
• The sum of 51321363042's digits is 30
• More coming soon!