13021612539908538853

Names of 13021612539908538853

• Cardinal: 13021612539908538853 can be written as Thirteen quintillion, twenty-one quadrillion, six hundred twelve trillion, five hundred thirty-nine billion, nine hundred eight million, five hundred thirty-eight thousand, eight hundred fifty-three.

Scientific notation

• Scientific notation: 1.3021612539908538853 × 10¹⁹

Factors of 13021612539908538853

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 26

Divisors of 13021612539908538853

• Number of divisors d(n): 100
• Complete list of divisors:
  1 7 19 49 133 343 361 931 2401 2527 6517 6859 16807 17689 45619 48013 117649 123823 130321 319333 336091 823543 866761 912247 2235331 2352637 2476099 5764801 6067327 6385729 15647317 16468459 17332693 40353607 42471289 44700103 47045881 109531219 115279213 121328851 297299023 312900721 329321167 766718533 806954491 849301957 893871739 2081093161 2190305047 2305248169 5648681437 5945113699 6257102173 14567652127 15332135329 16136737183 16983563041 39540770059 41615795893 43799715211 107324947303 112957160281 118884941287 276785390413 291310571251 306598006477 322687697779 751274631121 790700121967 832194589009 2039173998757 2146186045339 2258813884453 5258922417847 5534900853769 5825362123063 14274217991299 15023302317373 15811697191171 38744305976383 40777534861441 99919525939093 105163116221611 110681880338197 271210141834681 285442744030087 736141813551277 774773162367379 1898470992842767 1998099208210609 5152992694858939 5423412136571653 13986694457474263 36070948864012573 37963884956001571 97906861202319841 265747194692010997 685348028416238887 1860230362844076979 13021612539908538853
• Sum of all divisors σ(n): 16035874645152656800
• Sum of proper divisors (its aliquot sum) s(n): 3014262105244117947
• 13021612539908538853 is a deficient number, because the sum of its proper divisors (3014262105244117947) is less than itself. Its deficiency is 10007350434664420906

Bases of 13021612539908538853

• Binary: 1011010010110110000011111001110100010100000001010100000111100101₂
• Hexadecimal: 0xB4B60F9D140541E5
• Base-36: 2QXK0EHQKYCX1

Squares and roots of 13021612539908538853

• 13021612539908538853 squared (13021612539908538853²) is 169562393139503308362612398381410555609
• 13021612539908538853 cubed (13021612539908538853³) is 2207975784802257878581476570329712171934136983966093576477
• The square root of 13021612539908538853 is 3608547150.8501227915
• 13021612539908538853 is a perfect cube number. Its cube root is 2352637

Scales and comparisons

• 13,021,612,539,908,538,853 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,021,612,539,908,538,853 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13021612539908538853 cubic inches would be around 196053.1 feet tall.

Recreational maths with 13021612539908538853

• 13021612539908538853 backwards is 35883580993521612031
• The number of decimal digits it has is: 20
• The sum of 13021612539908538853's digits is 82
• More coming soon!