122500661956020

Names of 122500661956020

• Cardinal: 122500661956020 can be written as One hundred twenty-two trillion, five hundred billion, six hundred sixty-one million, nine hundred fifty-six thousand and twenty.

Scientific notation

• Scientific notation: 1.2250066195602 × 10¹⁴

Factors of 122500661956020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 680559233099

Divisors of 122500661956020

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 680559233089 1361118466178 2041677699267 2722236932356 3402796165445 4083355398534 6125033097801 6805592330890 8166710797068 10208388496335 12250066195602 13611184661780 20416776992670 24500132391204 30625165489005 40833553985340 61250330978010 122500661956020
• Sum of all divisors σ(n): 371585341267140
• Sum of proper divisors (its aliquot sum) s(n): 249084679311120
• 122500661956020 is an abundant number, because the sum of its proper divisors (249084679311120) is greater than itself. Its abundance is 126584017355100

Bases of 122500661956020

• Binary: 11011110110100111101000011100001100110110110100₂
• Hexadecimal: 0x6F69E870CDB4
• Base-36: 17F80Z96T0

Squares and roots of 122500661956020

• 122500661956020 squared (122500661956020²) is 15006412179663085772414240400
• 122500661956020 cubed (122500661956020³) is 1838295425593608936421943274956366507208000
• The square root of 122500661956020 is 11068001.7146737015
• The cube root of 122500661956020 is 49664.5088763843

Scales and comparisons

• 122,500,661,956,020 seconds is equal to 3,895,142 years, 6 weeks, 5 days, 14 hours, 27 minutes.
• To count from 1 to 122,500,661,956,020 would take you about nine million, seven hundred thirty-seven thousand, eight hundred fifty-five 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 122500661956020 cubic inches would be around 4138.7 feet tall.

Recreational maths with 122500661956020

• 122500661956020 backwards is 020659166005221
• 122500661956020 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 122500661956020's digits is 45
• More coming soon!