16649326655091

Names of 16649326655091

• Cardinal: 16649326655091 can be written as Sixteen trillion, six hundred forty-nine billion, three hundred twenty-six million, six hundred fifty-five thousand and ninety-one.

Scientific notation

• Scientific notation: 1.6649326655091 × 10¹³

Factors of 16649326655091

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26098

Divisors of 16649326655091

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 39 61 117 183 197 467 549 591 793 1401 1773 2379 2561 4203 6071 7137 7683 12017 18213 23049 25357 28487 36051 54639 76071 85461 91999 108153 156221 228213 256383 275997 329641 370331 468663 827991 988923 1110993 1195987 1405989 1546777 2966769 3332979 3587961 4640331 4995329 5611939 10763883 11841719 13920993 14985987 16835817 20108101 35525157 44957961 50507451 60324303 64939277 72955207 106575471 153942347 180972909 194817831 218865621 304715069 461827041 584453493 656596863 722344859 914145207 1385481123 2167034577 2332818643 2742435621 3961295897 6501103731 6998455929 9390483167 11883887691 20995367787 28171449501 30326642359 35651663073 84514348503 90979927077 142301937223 272939781231 426905811669 1280717435007 1849925183899 5549775551697 16649326655091
• Sum of all divisors σ(n): 26514846566208
• Sum of proper divisors (its aliquot sum) s(n): 9865519911117
• 16649326655091 is a deficient number, because the sum of its proper divisors (9865519911117) is less than itself. Its deficiency is 6783806743974

Bases of 16649326655091

• Binary: 11110010010001111001001100110111011001110011₂
• Hexadecimal: 0xF2479337673
• Base-36: 5WGLF7TYR

Squares and roots of 16649326655091

• 16649326655091 squared (16649326655091²) is 277200078067923666476218281
• 16649326655091 cubed (16649326655091³) is 4615194648569587607872012003100915918571
• The square root of 16649326655091 is 4080358.6429492935
• The cube root of 16649326655091 is 25534.7861295779

Scales and comparisons

• 16,649,326,655,091 seconds is equal to 529,397 years, 4 weeks, 3 days, 23 hours, 44 minutes, 51 seconds.
• To count from 1 to 16,649,326,655,091 would take you about one million, three hundred twenty-three thousand, four hundred ninety-two 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 16649326655091 cubic inches would be around 2127.9 feet tall.

Recreational maths with 16649326655091

• 16649326655091 backwards is 19055662394661
• The number of decimal digits it has is: 14
• The sum of 16649326655091's digits is 63
• More coming soon!