13073842127885

Names of 13073842127885

• Cardinal: 13073842127885 can be written as Thirteen trillion, seventy-three billion, eight hundred forty-two million, one hundred twenty-seven thousand, eight hundred eighty-five.

Scientific notation

• Scientific notation: 1.3073842127885 × 10¹³

Factors of 13073842127885

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 579396

Divisors of 13073842127885

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 11 31 35 55 61 77 155 217 305 341 385 427 671 961 1085 1705 1891 2135 2387 3355 4697 4805 6727 9455 10571 11935 13237 20801 23485 33635 52855 58621 66185 73997 104005 145607 293105 369985 410347 579281 644831 728035 2051735 2896405 3224155 4054967 4513817 6372091 17957711 20274835 22569085 31860455 35336141 44604637 89788555 125703977 176680705 197534821 223023185 247352987 388697551 556689041 628519885 987674105 1095420371 1236764935 1382743747 1943487755 2720882857 2783445205 3896823287 5477101855 6123579451 6913718735 7667942597 12049624081 13604414285 19484116435 30617897255 33958031501 38339712985 42865056157 60248120405 84347368567 169790157505 214325280785 237706220507 373538346511 421736842835 1188531102535 1867691732555 2614768425577 13073842127885
• Sum of all divisors σ(n): 20542507552512
• Sum of proper divisors (its aliquot sum) s(n): 7468665424627
• 13073842127885 is a deficient number, because the sum of its proper divisors (7468665424627) is less than itself. Its deficiency is 5605176703258

Bases of 13073842127885

• Binary: 10111110001111111101101101110100010000001101₂
• Hexadecimal: 0xBE3FDB7440D
• Base-36: 4MU1G1O25

Squares and roots of 13073842127885

• 13073842127885 squared (13073842127885²) is 170925347984860584694573225
• 13073842127885 cubed (13073842127885³) is 2234651015207873803368364474745946879125
• The square root of 13073842127885 is 3615776.8360180915
• The cube root of 13073842127885 is 23557.7827351271

Scales and comparisons

• 13,073,842,127,885 seconds is equal to 415,707 years, 38 weeks, 3 days, 5 hours, 18 minutes, 5 seconds.
• To count from 1 to 13,073,842,127,885 would take you about one million, thirty-nine thousand, two hundred sixty-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 13073842127885 cubic inches would be around 1963.1 feet tall.

Recreational maths with 13073842127885

• 13073842127885 backwards is 58872124837031
• The number of decimal digits it has is: 14
• The sum of 13073842127885's digits is 59
• More coming soon!