13213474344668873

Names of 13213474344668873

• Cardinal: 13213474344668873 can be written as Thirteen quadrillion, two hundred thirteen trillion, four hundred seventy-four billion, three hundred forty-four million, six hundred sixty-eight thousand, eight hundred seventy-three.

Scientific notation

• Scientific notation: 1.3213474344668873 × 10¹⁶

Factors of 13213474344668873

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 73

Divisors of 13213474344668873

• Number of divisors d(n): 100
• Complete list of divisors:
  1 11 19 43 121 209 361 473 817 1331 2299 3971 5203 6859 8987 14641 15523 25289 43681 57233 75449 98857 130321 161051 170753 278179 294937 480491 629563 829939 1087427 1433531 1771561 1878283 3059969 3244307 5285401 5603803 6925193 9129329 11961697 15768841 19487171 20661113 33659659 35687377 58139411 61641833 76177123 100422619 131578667 173457251 214358881 227272243 370256249 392561147 639533521 678060163 837948353 1104648809 1447365337 1908029761 2357947691 2499994673 4072818739 4318172617 7034868731 7458661793 9217431883 12151136899 15921018707 20988327371 27499941403 44801006129 47499898787 77383556041 82045279723 101391750713 133662505889 175131205777 230871601081 302499355433 522498886657 851219116451 902498076953 1470287564779 1926443263547 2539587611891 3327492909763 5747487753227 9927478846483 16173163212569 27935463730801 36602422007393 63222365285497 109202267311313 307290101038811 695446018140467 1201224940424443 13213474344668873
• Sum of all divisors σ(n): 15699103487762640
• Sum of proper divisors (its aliquot sum) s(n): 2485629143093767
• 13213474344668873 is a deficient number, because the sum of its proper divisors (2485629143093767) is less than itself. Its deficiency is 10727845201575106

Bases of 13213474344668873

• Binary: 101110111100011001010110111100100100000000111011001001₂
• Hexadecimal: 0x2EF195BC900EC9
• Base-36: 3M3SABB0NNT

Squares and roots of 13213474344668873

• 13213474344668873 squared (13213474344668873²) is 174595904257222502786236015090129
• 13213474344668873 cubed (13213474344668873³) is 2307018501587072403533639288828354431271755854617
• The square root of 13213474344668873 is 114949877.5322047613
• The cube root of 13213474344668873 is 236413.5377550045

Scales and comparisons

• 13,213,474,344,668,873 seconds is equal to 420,147,612 years, 10 weeks, 3 days, 1 hour, 47 minutes, 53 seconds.
• To count from 1 to 13,213,474,344,668,873 would take you about one billion, two hundred sixty million, four hundred forty-two thousand, eight hundred thirty-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 13213474344668873 cubic inches would be around 19701.1 feet tall.

Recreational maths with 13213474344668873

• 13213474344668873 backwards is 37886644347431231
• The number of decimal digits it has is: 17
• The sum of 13213474344668873's digits is 74
• More coming soon!