21482436410

Names of 21482436410

• Cardinal: 21482436410 can be written as Twenty-one billion, four hundred eighty-two million, four hundred thirty-six thousand, four hundred ten.

Scientific notation

• Scientific notation: 2.148243641 × 10¹⁰

Factors of 21482436410

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 113

Divisors of 21482436410

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 5 10 17 34 85 89 170 178 289 445 578 890 1445 1513 2890 3026 4913 7565 9826 15130 24565 25721 49130 51442 83521 128605 167042 257210 417605 437257 835210 874514 1419857 2186285 2839714 4372570 7099285 7433369 14198570 14866738 24137569 37166845 48275138 74333690 120687845 126367273 241375690 252734546 631836365 1263672730 2148243641 4296487282 10741218205 21482436410
• Sum of all divisors σ(n): 41546790540
• Sum of proper divisors (its aliquot sum) s(n): 20064354130
• 21482436410 is a deficient number, because the sum of its proper divisors (20064354130) is less than itself. Its deficiency is 1418082280

Bases of 21482436410

• Binary: 10100000000011100111111011100111010₂
• Hexadecimal: 0x50073F73A
• Base-36: 9VA360Q

Squares and roots of 21482436410

• 21482436410 squared (21482436410²) is 461495074109693688100
• 21482436410 cubed (21482436410³) is 9914038583089732019186623721000
• The square root of 21482436410 is 146568.8794048723
• The cube root of 21482436410 is 2779.8914959463

Scales and comparisons

• 21,482,436,410 seconds is equal to 683 years, 3 weeks, 6 days, 7 hours, 26 minutes, 50 seconds.
• To count from 1 to 21,482,436,410 would take you about one thousand, three hundred sixty-six 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 21482436410 cubic inches would be around 231.7 feet tall.

Recreational maths with 21482436410

• 21482436410 backwards is 01463428412
• The number of decimal digits it has is: 11
• The sum of 21482436410's digits is 35
• More coming soon!