13400680900497

Names of 13400680900497

• Cardinal: 13400680900497 can be written as Thirteen trillion, four hundred billion, six hundred eighty million, nine hundred thousand, four hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3400680900497 × 10¹³

Factors of 13400680900497

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 36746

Divisors of 13400680900497

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 19 33 57 209 331 627 993 1871 3641 5613 6289 10923 18867 20581 34511 35549 61743 69179 103533 106647 207537 379621 391039 619301 655709 1138863 1173117 1857903 1967127 6812311 7212799 11423141 11766719 20436933 21638397 34269423 35300157 64570081 125654551 129433909 193710243 217039679 376963653 388301727 651119037 710270891 1226831539 2130812673 2387436469 3680494617 7162309407 13495146929 21372696811 40485440787 64118090433 235099664921 406081239409 705298994763 1218243718227 4466893633499 13400680900497
• Sum of all divisors σ(n): 20591372206080
• Sum of proper divisors (its aliquot sum) s(n): 7190691305583
• 13400680900497 is a deficient number, because the sum of its proper divisors (7190691305583) is less than itself. Its deficiency is 6209989594914

Bases of 13400680900497

• Binary: 11000011000000010110110100110010011110010001₂
• Hexadecimal: 0xC3016D32791
• Base-36: 4R06REV0X

Squares and roots of 13400680900497

• 13400680900497 squared (13400680900497²) is 179578248596945086814847009
• 13400680900497 cubed (13400680900497³) is 2406470806117784212781243858075407063473
• The square root of 13400680900497 is 3660694.0462837099
• The cube root of 13400680900497 is 23752.4796822917

Scales and comparisons

• 13,400,680,900,497 seconds is equal to 426,100 years, 10 weeks, 3 days, 9 hours, 14 minutes, 57 seconds.
• To count from 1 to 13,400,680,900,497 would take you about one million, sixty-five thousand, two hundred fifty 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 13400680900497 cubic inches would be around 1979.4 feet tall.

Recreational maths with 13400680900497

• 13400680900497 backwards is 79400908600431
• The number of decimal digits it has is: 14
• The sum of 13400680900497's digits is 51
• More coming soon!