51329600331821

Names of 51329600331821

• Cardinal: 51329600331821 can be written as Fifty-one trillion, three hundred twenty-nine billion, six hundred million, three hundred thirty-one thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 5.1329600331821 × 10¹³

Factors of 51329600331821

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7726

Divisors of 51329600331821

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 17 31 119 217 527 1429 3061 3181 3689 10003 21427 22267 24293 44299 52037 54077 94891 98611 170051 310093 364259 378539 664237 690277 753083 1613147 1676387 4374169 4545649 5271581 9737041 11292029 11734709 30619183 31819543 68159287 74360873 77276033 135599239 140915119 165529697 301848271 520526111 540932231 949194673 986405833 1158707879 2112937897 2305187063 2395557023 5131420607 13914231589 16136309441 16768899161 35919944249 97399621123 236541937013 431341179259 1655793559091 3019388254813 7332800047403 51329600331821
• Sum of all divisors σ(n): 64202785320960
• Sum of proper divisors (its aliquot sum) s(n): 12873184989139
• 51329600331821 is a deficient number, because the sum of its proper divisors (12873184989139) is less than itself. Its deficiency is 38456415342682

Bases of 51329600331821

• Binary: 1011101010111100011010100110000010000000101101₂
• Hexadecimal: 0x2EAF1A98202D
• Base-36: I70HQQVJH

Squares and roots of 51329600331821

• 51329600331821 squared (51329600331821²) is 2634727870224478513305176041
• 51329600331821 cubed (51329600331821³) is 135239528561732428922306048877550419100661
• The square root of 51329600331821 is 7164467.9029095385
• The cube root of 51329600331821 is 37164.0150754247

Scales and comparisons

• 51,329,600,331,821 seconds is equal to 1,632,122 years, 26 weeks, 6 days, 10 hours, 23 minutes, 41 seconds.
• To count from 1 to 51,329,600,331,821 would take you about four million, eighty thousand, three hundred six 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 51329600331821 cubic inches would be around 3097 feet tall.

Recreational maths with 51329600331821

• 51329600331821 backwards is 12813300692315
• The number of decimal digits it has is: 14
• The sum of 51329600331821's digits is 44
• More coming soon!