20328322737

Names of 20328322737

• Cardinal: 20328322737 can be written as Twenty billion, three hundred twenty-eight million, three hundred twenty-two thousand, seven hundred thirty-seven.

Scientific notation

• Scientific notation: 2.0328322737 × 10¹⁰

Factors of 20328322737

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1350

Divisors of 20328322737

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 19 23 57 59 69 177 269 437 807 977 1121 1311 1357 2931 3363 4071 5111 6187 15333 15871 18561 18563 22471 25783 47613 55689 57643 67413 77349 117553 172929 262813 301549 352659 365033 426949 788439 904647 1095099 1095217 1280847 1325789 3285651 3977367 4993447 6044699 6935627 14980341 15505967 18134097 20806881 25189991 46517901 75569973 114849281 294613373 344547843 356637241 883840119 1069911723 6776107579 20328322737
• Sum of all divisors σ(n): 30419712000
• Sum of proper divisors (its aliquot sum) s(n): 10091389263
• 20328322737 is a deficient number, because the sum of its proper divisors (10091389263) is less than itself. Its deficiency is 10236933474

Bases of 20328322737

• Binary: 10010111011101010011001011010110001₂
• Hexadecimal: 0x4BBA996B1
• Base-36: 9C6YI7L

Squares and roots of 20328322737

• 20328322737 squared (20328322737²) is 413240705299631171169
• 20328322737 cubed (20328322737³) is 8400490425396408734588721569553
• The square root of 20328322737 is 142577.4271650319
• The cube root of 20328322737 is 2729.1904882909

Scales and comparisons

• 20,328,322,737 seconds is equal to 646 years, 19 weeks, 4 days, 12 hours, 18 minutes, 57 seconds.
• To count from 1 to 20,328,322,737 would take you about one thousand, two hundred ninety-two 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 20328322737 cubic inches would be around 227.4 feet tall.

Recreational maths with 20328322737

• 20328322737 backwards is 73722382302
• The number of decimal digits it has is: 11
• The sum of 20328322737's digits is 39
• More coming soon!