20340216

Names of 20340216

• Cardinal: 20340216 can be written as Twenty million, three hundred forty thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 2.0340216 × 10⁷

Factors of 20340216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 750

Divisors of 20340216

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 31 36 39 52 62 72 78 93 104 117 124 156 186 234 248 279 312 372 403 468 558 701 744 806 936 1116 1209 1402 1612 2103 2232 2418 2804 3224 3627 4206 4836 5608 6309 7254 8412 9113 9672 12618 14508 16824 18226 21731 25236 27339 29016 36452 43462 50472 54678 65193 72904 82017 86924 109356 130386 164034 173848 195579 218712 260772 282503 328068 391158 521544 565006 656136 782316 847509 1130012 1564632 1695018 2260024 2542527 3390036 5085054 6780072 10170108 20340216
• Sum of all divisors σ(n): 61326720
• Sum of proper divisors (its aliquot sum) s(n): 40986504
• 20340216 is an abundant number, because the sum of its proper divisors (40986504) is greater than itself. Its abundance is 20646288

Bases of 20340216

• Binary: 1001101100101110111111000₂
• Hexadecimal: 0x1365DF8
• Base-36: C3YM0

Squares and roots of 20340216

• 20340216 squared (20340216²) is 413724386926656
• 20340216 cubed (20340216³) is 8415243394555759197696
• The square root of 20340216 is 4510.0128602921
• The cube root of 20340216 is 272.9722630115

Scales and comparisons

• 20,340,216 seconds is equal to 33 weeks, 4 days, 10 hours, 3 minutes, 36 seconds.
• To count from 1 to 20,340,216 would take you about fifty weeks!

  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 20340216 cubic inches would be around 22.7 feet tall.

Recreational maths with 20340216

• 20340216 backwards is 61204302
• 20340216 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20340216's digits is 18
• More coming soon!