122139013778859

Names of 122139013778859

• Cardinal: 122139013778859 can be written as One hundred twenty-two trillion, one hundred thirty-nine billion, thirteen million, seven hundred seventy-eight thousand, eight hundred fifty-nine.

Scientific notation

• Scientific notation: 1.22139013778859 × 10¹⁴

Factors of 122139013778859

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 96208

Divisors of 122139013778859

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 11 21 33 77 231 379 1137 2653 4169 7959 12507 17909 29183 53727 77899 87549 125363 196999 233697 376089 545293 590997 856889 1378993 1635879 2570667 4136979 5998223 6787511 17994669 20362533 29523721 47512577 74662621 88571163 142537731 206666047 223987863 324760931 522638347 619998141 974282793 1395093191 1567915041 2273326517 4185279573 6819979551 9765652337 15346025101 29296957011 46038075303 107422175707 322266527121 528740319389 1586220958167 3701182235723 5816143513279 11103546707169 17448430539837 40713004592953 122139013778859
• Sum of all divisors σ(n): 203585978880000
• Sum of proper divisors (its aliquot sum) s(n): 81446965101141
• 122139013778859 is a deficient number, because the sum of its proper divisors (81446965101141) is less than itself. Its deficiency is 40692048677718

Bases of 122139013778859

• Binary: 11011110001010110110100100001111000110110101011₂
• Hexadecimal: 0x6F15B4878DAB
• Base-36: 17ALVZ9NE3

Squares and roots of 122139013778859

• 122139013778859 squared (122139013778859²) is 14917938686872308658955341881
• 122139013778859 cubed (122139013778859³) is 1822062318828070644354838518228202075093779
• The square root of 122139013778859 is 11051652.0836868095
• The cube root of 122139013778859 is 49615.5872818739

Scales and comparisons

• 122,139,013,778,859 seconds is equal to 3,883,642 years, 43 weeks, 3 days, 19 hours, 27 minutes, 39 seconds.
• To count from 1 to 122,139,013,778,859 would take you about nine million, seven hundred nine thousand, one hundred seven 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 122139013778859 cubic inches would be around 4134.6 feet tall.

Recreational maths with 122139013778859

• 122139013778859 backwards is 958877310931221
• The number of decimal digits it has is: 15
• The sum of 122139013778859's digits is 66
• More coming soon!