21330718766214

Names of 21330718766214

• Cardinal: 21330718766214 can be written as Twenty-one trillion, three hundred thirty billion, seven hundred eighteen million, seven hundred sixty-six thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 2.1330718766214 × 10¹³

Factors of 21330718766214

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15058289

Divisors of 21330718766214

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 11 13 22 26 33 39 66 78 127 143 169 254 286 338 381 429 507 762 858 1014 1397 1651 1859 2794 3302 3718 4191 4953 5577 8382 9906 11154 18161 21463 36322 42926 54483 64389 108966 128778 236093 472186 708279 1416558 15058133 30116266 45174399 90348798 165639463 195755729 331278926 391511458 496918389 587267187 993836778 1174534374 1912382891 2153313019 2544824477 3824765782 4306626038 5089648954 5737148673 6459939057 7634473431 11474297346 12919878114 15268946862 21036211801 24860977583 27993069247 42072423602 49721955166 55986138494 63108635403 74582932749 83979207741 126217270806 149165865498 167958415482 273470753413 323192708579 546941506826 646385417158 820412260239 969578125737 1640824520478 1939156251474 3555119794369 7110239588738 10665359383107 21330718766214
• Sum of all divisors σ(n): 50791929237504
• Sum of proper divisors (its aliquot sum) s(n): 29461210471290
• 21330718766214 is an abundant number, because the sum of its proper divisors (29461210471290) is greater than itself. Its abundance is 8130491705076

Bases of 21330718766214

• Binary: 100110110011001110001111010100011010010000110₂
• Hexadecimal: 0x136671EA3486
• Base-36: 7K7737KW6

Squares and roots of 21330718766214

• 21330718766214 squared (21330718766214²) is 454999563083314110387893796
• 21330718766214 cubed (21330718766214³) is 9705467718880419022423470953175185008344
• The square root of 21330718766214 is 4618519.1096512743
• The cube root of 21330718766214 is 27733.3179029917

Scales and comparisons

• 21,330,718,766,214 seconds is equal to 678,250 years, 45 weeks, 4 days, 1 hour, 16 minutes, 54 seconds.
• To count from 1 to 21,330,718,766,214 would take you about one million, six hundred ninety-five thousand, six hundred twenty-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 21330718766214 cubic inches would be around 2311.1 feet tall.

Recreational maths with 21330718766214

• 21330718766214 backwards is 41266781703312
• The number of decimal digits it has is: 14
• The sum of 21330718766214's digits is 51
• More coming soon!