73738863149

Names of 73738863149

• Cardinal: 73738863149 can be written as Seventy-three billion, seven hundred thirty-eight million, eight hundred sixty-three thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 7.3738863149 × 10¹⁰

Factors of 73738863149

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 562

Divisors of 73738863149

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 67 73 79 137 199 469 511 553 959 1393 4891 5293 5767 9179 10001 10823 13333 14527 15721 27263 34237 37051 40369 64253 70007 75761 93331 101689 110047 190841 386389 670067 725141 790079 973309 1053307 1147633 1826621 1990199 2153777 2704723 4690469 5075987 5530553 6813163 7373149 8033431 12786347 13931393 15076439 52935293 76891411 133343333 144303059 157225721 370547051 538239877 933403331 1010121413 1100580047 10534123307 73738863149
• Sum of all divisors σ(n): 88885248000
• Sum of proper divisors (its aliquot sum) s(n): 15146384851
• 73738863149 is a deficient number, because the sum of its proper divisors (15146384851) is less than itself. Its deficiency is 58592478298

Bases of 73738863149

• Binary: 1000100101011001011011100001000101101₂
• Hexadecimal: 0x112B2DC22D
• Base-36: XVI7QY5

Squares and roots of 73738863149

• 73738863149 squared (73738863149²) is 5437419938506950196201
• 73738863149 cubed (73738863149³) is 400949164729207995903024238696949
• The square root of 73738863149 is 271549.0069011485
• The cube root of 73738863149 is 4193.3921632149

Scales and comparisons

• 73,738,863,149 seconds is equal to 2,344 years, 34 weeks, 5 days, 1 hour, 32 minutes, 29 seconds.
• To count from 1 to 73,738,863,149 would take you about four thousand, six hundred eighty-nine 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 73738863149 cubic inches would be around 349.4 feet tall.

Recreational maths with 73738863149

• 73738863149 backwards is 94136883737
• The number of decimal digits it has is: 11
• The sum of 73738863149's digits is 59
• More coming soon!