21622201614

Names of 21622201614

• Cardinal: 21622201614 can be written as Twenty-one billion, six hundred twenty-two million, two hundred one thousand, six hundred fourteen.

Scientific notation

• Scientific notation: 2.1622201614 × 10¹⁰

Factors of 21622201614

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 716360

Divisors of 21622201614

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 43 54 78 86 117 129 234 258 351 387 559 702 774 1118 1161 1677 2322 3354 5031 10062 15093 30186 716299 1432598 2148897 4297794 6446691 9311887 12893382 18623774 19340073 27935661 30800857 38680146 55871322 61601714 83806983 92402571 167613966 184805142 251420949 277207713 400411141 502841898 554415426 800822282 831623139 1201233423 1663246278 2402466846 3603700269 7207400538 10811100807 21622201614
• Sum of all divisors σ(n): 52948896000
• Sum of proper divisors (its aliquot sum) s(n): 31326694386
• 21622201614 is an abundant number, because the sum of its proper divisors (31326694386) is greater than itself. Its abundance is 9704492772

Bases of 21622201614

• Binary: 10100001000110010001001110100001110₂
• Hexadecimal: 0x508C89D0E
• Base-36: 9XLATJI

Squares and roots of 21622201614

• 21622201614 squared (21622201614²) is 467519602636464204996
• 21622201614 cubed (21622201614³) is 10108803106702794988517738063544
• The square root of 21622201614 is 147044.8965928433
• The cube root of 21622201614 is 2785.9071471749

Scales and comparisons

• 21,622,201,614 seconds is equal to 687 years, 26 weeks, 6 days, 23 hours, 6 minutes, 54 seconds.
• To count from 1 to 21,622,201,614 would take you about one thousand, three hundred seventy-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 21622201614 cubic inches would be around 232.2 feet tall.

Recreational maths with 21622201614

• 21622201614 backwards is 41610222612
• 21622201614 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21622201614's digits is 27
• More coming soon!