13391269358699813

Names of 13391269358699813

• Cardinal: 13391269358699813 can be written as Thirteen quadrillion, three hundred ninety-one trillion, two hundred sixty-nine billion, three hundred fifty-eight million, six hundred ninety-nine thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 1.3391269358699813 × 10¹⁶

Factors of 13391269358699813

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 184287

Divisors of 13391269358699813

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 49 59 413 2803 2891 9619 19621 67333 137347 165377 171799 471331 567521 1157639 1202593 3972647 8103473 8418151 10136141 26962057 27808529 70952987 188734399 481552597 496670909 1321140793 1590761363 1652534581 3370868179 11135329541 11567742067 23596077253 28411603223 77947306787 80974194469 97499540279 198881222561 682496781953 1392168557927 4632054430543 4777477473671 32424381013801 226970667096607 273291211402037 1913038479814259 13391269358699813
• Sum of all divisors σ(n): 15849017570880000
• Sum of proper divisors (its aliquot sum) s(n): 2457748212180187
• 13391269358699813 is a deficient number, because the sum of its proper divisors (2457748212180187) is less than itself. Its deficiency is 10933521146519626

Bases of 13391269358699813

• Binary: 101111100100110100100111011101001101111000010100100101₂
• Hexadecimal: 0x2F9349DD378525
• Base-36: 3NUT47RUA05

Squares and roots of 13391269358699813

• 13391269358699813 squared (13391269358699813²) is 179326095037252500930949846234969
• 13391269358699813 cubed (13391269358699813³) is 2401404041687650016771799934155142842523134360797
• The square root of 13391269358699813 is 115720652.2566296849
• The cube root of 13391269358699813 is 237469.1778059385

Scales and comparisons

• 13,391,269,358,699,813 seconds is equal to 425,800,943 years, 35 weeks, 6 days, 11 hours, 16 minutes, 53 seconds.
• To count from 1 to 13,391,269,358,699,813 would take you about one billion, two hundred seventy-seven million, four hundred two thousand, eight hundred thirty-one 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 13391269358699813 cubic inches would be around 19789.1 feet tall.

Recreational maths with 13391269358699813

• 13391269358699813 backwards is 31899685396219331
• The number of decimal digits it has is: 17
• The sum of 13391269358699813's digits is 86
• More coming soon!