13012438704903

Names of 13012438704903

• Cardinal: 13012438704903 can be written as Thirteen trillion, twelve billion, four hundred thirty-eight million, seven hundred four thousand, nine hundred three.

Scientific notation

• Scientific notation: 1.3012438704903 × 10¹³

Factors of 13012438704903

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1028

Divisors of 13012438704903

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 11 23 33 69 99 121 207 253 363 529 759 991 1089 1587 2277 2783 2973 4761 5819 8349 8919 10901 12167 17457 22793 25047 32703 36501 52371 64009 68379 98109 109503 119911 133837 192027 205137 250723 359733 401511 524239 576081 752169 982081 1079199 1204533 1472207 1572717 2256507 2757953 2946243 4416621 4718151 5766629 8273859 8838729 10802891 12057497 13249863 17299887 22587863 24821577 32408673 36172491 51899661 63432919 67763589 97226019 108517473 118831801 132632467 190298757 203290767 248466493 356495403 397897401 519520849 570896271 745399479 1069486209 1193692203 1458957137 1558562547 2236198437 2733131423 4376871411 4675687641 5714729339 8199394269 11948979527 13130614233 17144188017 24598182807 35846938581 51432564051 62862022729 107540815743 131438774797 188586068187 394316324391 565758204561 1182948973173 1445826522767 4337479568301 13012438704903
• Sum of all divisors σ(n): 21620606520240
• Sum of proper divisors (its aliquot sum) s(n): 8608167815337
• 13012438704903 is a deficient number, because the sum of its proper divisors (8608167815337) is less than itself. Its deficiency is 4404270889566

Bases of 13012438704903

• Binary: 10111101010110110001110010010110001100000111₂
• Hexadecimal: 0xBD5B1C96307
• Base-36: 4M1TY17NR

Squares and roots of 13012438704903

• 13012438704903 squared (13012438704903²) is 169323561048857663916239409
• 13012438704903 cubed (13012438704903³) is 2203312459444161476557816370318050122327
• The square root of 13012438704903 is 3607275.8010586049
• The cube root of 13012438704903 is 23520.8438605445

Scales and comparisons

• 13,012,438,704,903 seconds is equal to 413,755 years, 15 weeks, 4 days, 10 hours, 55 minutes, 3 seconds.
• To count from 1 to 13,012,438,704,903 would take you about one million, thirty-four thousand, three hundred eighty-eight 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 13012438704903 cubic inches would be around 1960.1 feet tall.

Recreational maths with 13012438704903

• 13012438704903 backwards is 30940783421031
• The number of decimal digits it has is: 14
• The sum of 13012438704903's digits is 45
• More coming soon!