220857198020

Names of 220857198020

• Cardinal: 220857198020 can be written as Two hundred twenty billion, eight hundred fifty-seven million, one hundred ninety-eight thousand and twenty.

Scientific notation

• Scientific notation: 2.2085719802 × 10¹¹

Factors of 220857198020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 274198

Divisors of 220857198020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 37 74 148 185 370 740 1093 2186 4372 5465 10930 21860 40441 80882 161764 202205 273061 404410 546122 808820 1092244 1365305 2730610 5461220 10103257 20206514 40413028 50516285 101032570 202065140 298455673 596911346 1193822692 1492278365 2984556730 5969113460 11042859901 22085719802 44171439604 55214299505 110428599010 220857198020
• Sum of all divisors σ(n): 476772805488
• Sum of proper divisors (its aliquot sum) s(n): 255915607468
• 220857198020 is an abundant number, because the sum of its proper divisors (255915607468) is greater than itself. Its abundance is 35058409448

Bases of 220857198020

• Binary: 11001101101100000111010110010111000100₂
• Hexadecimal: 0x336C1D65C4
• Base-36: 2TGKO8N8

Squares and roots of 220857198020

• 220857198020 squared (220857198020²) is 48777901917245491920400
• 220857198020 cubed (220857198020³) is 10772950742737225262016092877608000
• The square root of 220857198020 is 469954.4637728213
• The cube root of 220857198020 is 6044.6410941377

Scales and comparisons

• 220,857,198,020 seconds is equal to 7,022 years, 29 weeks, 6 days, 13 hours, 40 minutes, 20 seconds.
• To count from 1 to 220,857,198,020 would take you about fourteen thousand and forty-five 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 220857198020 cubic inches would be around 503.7 feet tall.

Recreational maths with 220857198020

• 220857198020 backwards is 020891758022
• The number of decimal digits it has is: 12
• The sum of 220857198020's digits is 44
• More coming soon!