21346296200

Names of 21346296200

• Cardinal: 21346296200 can be written as Twenty-one billion, three hundred forty-six million, two hundred ninety-six thousand, two hundred.

Scientific notation

• Scientific notation: 2.13462962 × 10¹⁰

Factors of 21346296200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 189

Divisors of 21346296200

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 20 25 31 40 50 62 100 124 151 155 200 248 302 310 604 620 755 775 1208 1240 1510 1550 3020 3100 3775 4681 6040 6200 7550 9362 15100 18724 22801 23405 30200 37448 45602 46810 91204 93620 114005 117025 182408 187240 228010 234050 456020 468100 570025 706831 912040 936200 1140050 1413662 2280100 2827324 3442951 3534155 4560200 5654648 6885902 7068310 13771804 14136620 17214755 17670775 27543608 28273240 34429510 35341550 68859020 70683100 86073775 106731481 137718040 141366200 172147550 213462962 344295100 426925924 533657405 688590200 853851848 1067314810 2134629620 2668287025 4269259240 5336574050 10673148100 21346296200
• Sum of all divisors σ(n): 51572651520
• Sum of proper divisors (its aliquot sum) s(n): 30226355320
• 21346296200 is an abundant number, because the sum of its proper divisors (30226355320) is greater than itself. Its abundance is 8880059120

Bases of 21346296200

• Binary: 10011111000010101101010000110001000₂
• Hexadecimal: 0x4F856A188
• Base-36: 9T117K8

Squares and roots of 21346296200

• 21346296200 squared (21346296200²) is 455664361458134440000
• 21346296200 cubed (21346296200³) is 9726746427469201655661128000000
• The square root of 21346296200 is 146103.7172696163
• The cube root of 21346296200 is 2774.0067305215

Scales and comparisons

• 21,346,296,200 seconds is equal to 678 years, 38 weeks, 5 days, 14 hours, 43 minutes, 20 seconds.
• To count from 1 to 21,346,296,200 would take you about one thousand, three hundred fifty-seven 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 21346296200 cubic inches would be around 231.2 feet tall.

Recreational maths with 21346296200

• 21346296200 backwards is 00269264312
• The number of decimal digits it has is: 11
• The sum of 21346296200's digits is 35
• More coming soon!