109311181621020

Names of 109311181621020

• Cardinal: 109311181621020 can be written as One hundred nine trillion, three hundred eleven billion, one hundred eighty-one million, six hundred twenty-one thousand and twenty.

Scientific notation

• Scientific notation: 1.0931118162102 × 10¹⁴

Factors of 109311181621020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6980279836

Divisors of 109311181621020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 45 54 58 60 87 90 108 116 135 145 174 180 261 270 290 348 435 522 540 580 783 870 1044 1305 1566 1740 2610 3132 3915 5220 7830 15660 6980279797 13960559594 20940839391 27921119188 34901398985 41881678782 62822518173 69802797970 83763357564 104704196955 125645036346 139605595940 188467554519 202428114113 209408393910 251290072692 314112590865 376935109038 404856228226 418816787820 607284342339 628225181730 753870218076 809712456452 942337772595 1012140570565 1214568684678 1256450363460 1821853027017 1884675545190 2024281141130 2429137369356 3036421711695 3643706054034 3769351090380 4048562282260 5465559081051 6072843423390 7287412108068 9109265135085 10931118162102 12145686846780 18218530270170 21862236324204 27327795405255 36437060540340 54655590810510 109311181621020
• Sum of all divisors σ(n): 351806101819200
• Sum of proper divisors (its aliquot sum) s(n): 242494920198180
• 109311181621020 is an abundant number, because the sum of its proper divisors (242494920198180) is greater than itself. Its abundance is 133183738577160

Bases of 109311181621020

• Binary: 11000110110101011111110001001101000011100011100₂
• Hexadecimal: 0x636AFE26871C
• Base-36: 12QWV37F30

Squares and roots of 109311181621020

• 109311181621020 squared (109311181621020²) is 11948934427383620634905840400
• 109311181621020 cubed (109311181621020³) is 1306152141369389569751303324610737405208000
• The square root of 109311181621020 is 10455198.7843856895
• The cube root of 109311181621020 is 47813.9764135949

Scales and comparisons

• 109,311,181,621,020 seconds is equal to 3,475,757 years, 23 weeks, 4 days, 4 hours, 57 minutes.
• To count from 1 to 109,311,181,621,020 would take you about eight million, six hundred eighty-nine thousand, three hundred ninety-three 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 109311181621020 cubic inches would be around 3984.5 feet tall.

Recreational maths with 109311181621020

• 109311181621020 backwards is 020126181113901
• 109311181621020 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 109311181621020's digits is 36
• More coming soon!