21409075108332

Names of 21409075108332

• Cardinal: 21409075108332 can be written as Twenty-one trillion, four hundred nine billion, seventy-five million, one hundred eight thousand, three hundred thirty-two.

Scientific notation

• Scientific notation: 2.1409075108332 × 10¹³

Factors of 21409075108332

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2117892

Divisors of 21409075108332

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 73 108 146 219 292 438 657 876 1283 1314 1971 2566 2628 3849 3942 5132 7698 7884 11547 15396 23094 34641 46188 69282 93659 138564 187318 280977 374636 561954 842931 1123908 1685862 2116531 2528793 3371724 4233062 5057586 6349593 8466124 10115172 12699186 19048779 25398372 38097558 57146337 76195116 114292674 154506763 228585348 309013526 463520289 618027052 927040578 1390560867 1854081156 2715509273 2781121734 4171682601 5431018546 5562243468 8146527819 8343365202 10862037092 16293055638 16686730404 24439583457 32586111276 48879166914 73318750371 97758333828 146637500742 198232176929 293275001484 396464353858 594696530787 792928707716 1189393061574 1784089592361 2378786123148 3568179184722 5352268777083 7136358369444 10704537554166 21409075108332
• Sum of all divisors σ(n): 56309233263360
• Sum of proper divisors (its aliquot sum) s(n): 34900158155028
• 21409075108332 is an abundant number, because the sum of its proper divisors (34900158155028) is greater than itself. Its abundance is 13491083046696

Bases of 21409075108332

• Binary: 100110111100010110000010100010001100111101100₂
• Hexadecimal: 0x1378B05119EC
• Base-36: 7L76YJXF0

Squares and roots of 21409075108332

• 21409075108332 squared (21409075108332²) is 458348496994200837535822224
• 21409075108332 cubed (21409075108332³) is 9812817397939929672242998312213493170368
• The square root of 21409075108332 is 4626994.1763883819
• The cube root of 21409075108332 is 27767.2349643913

Scales and comparisons

• 21,409,075,108,332 seconds is equal to 680,742 years, 19 weeks, 3 hours, 52 minutes, 12 seconds.
• To count from 1 to 21,409,075,108,332 would take you about one million, seven hundred one thousand, eight hundred fifty-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 21409075108332 cubic inches would be around 2313.9 feet tall.

Recreational maths with 21409075108332

• 21409075108332 backwards is 23380157090412
• The number of decimal digits it has is: 14
• The sum of 21409075108332's digits is 45
• More coming soon!