72942411212542020114722

Names of 72942411212542020114722

• Cardinal: 72942411212542020114722 can be written as Seventy-two sextillion, nine hundred forty-two quintillion, four hundred eleven quadrillion, two hundred twelve trillion, five hundred forty-two billion, twenty million, one hundred fourteen thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 7.2942411212542020114722 × 10²²

Factors of 72942411212542020114722

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 3507712853

Divisors of 72942411212542020114722

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 12073 24146 1519114081 1988586697 3038228162 3977173394 18340264299913 24008207192881 36680528599826 48016414385762 3020890052701980457 6041780105403960914 36471205606271010057361 72942411212542020114722
• Sum of all divisors σ(n): 109422679616027073730392
• Sum of proper divisors (its aliquot sum) s(n): 36480268403485053615670
• 72942411212542020114722 is a deficient number, because the sum of its proper divisors (36480268403485053615670) is less than itself. Its deficiency is 36462142809056966499052

Bases of 72942411212542020114722

• Binary: 1111011100100011011101001110000101000101100101100101010000110101100100100010₂
• Hexadecimal: 0xF72374E145965435922
• Base-36: BVLY8SEHO7IOZS2

Squares and roots of 72942411212542020114722

• 72942411212542020114722 squared (72942411212542020114722²) is 5320595353499575817130748863930891250041137284
• 72942411212542020114722 cubed (72942411212542020114722³) is 388097054170506432224615177830928449702254940528899831425893031495048
• The square root of 72942411212542020114722 is 270078527862.8088570149
• The cube root of 72942411212542020114722 is 41782398.9777359835

Scales and comparisons

• 72,942,411,212,542,020,114,722 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 72,942,411,212,542,020,114,722 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 72942411212542020114722 cubic inches would be around 3481866.6 feet tall.

Recreational maths with 72942411212542020114722

• 72942411212542020114722 backwards is 22741102024521211424927
• The number of decimal digits it has is: 23
• The sum of 72942411212542020114722's digits is 65
• More coming soon!