471908352633234138

Names of 471908352633234138

• Cardinal: 471908352633234138 can be written as Four hundred seventy-one quadrillion, nine hundred eight trillion, three hundred fifty-two billion, six hundred thirty-three million, two hundred thirty-four thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.71908352633234138 × 10¹⁷

Factors of 471908352633234138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 5159836789547

Divisors of 471908352633234138

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 6 9 18 5081 10162 15243 30486 45729 91458 5159836784461 10319673568922 15479510353383 30959020706766 46438531060149 92877062120298 26217130701846341 52434261403692682 78651392105539023 157302784211078046 235954176316617069 471908352633234138
• Sum of all divisors σ(n): 1022669331006799476
• Sum of proper divisors (its aliquot sum) s(n): 550760978373565338
• 471908352633234138 is an abundant number, because the sum of its proper divisors (550760978373565338) is greater than itself. Its abundance is 78852625740331200

Bases of 471908352633234138

• Binary: 11010001100100011100010010101111101001111100110001011011010₂
• Hexadecimal: 0x68C8E257D3E62DA
• Base-36: 3L2LJSCT8DEI

Squares and roots of 471908352633234138

• 471908352633234138 squared (471908352633234138²) is 222697493285012861388426625528603044
• 471908352633234138 cubed (471908352633234138³) is 105092807191681140911712748326338008749077230911516072
• The square root of 471908352633234138 is 686955859.3048276329
• The cube root of 471908352633234138 is 778548.8868519415

Scales and comparisons

• 471,908,352,633,234,138 seconds is equal to 15,005,225,905 years, 18 weeks, 5 days, 7 hours, 42 minutes, 18 seconds.
• To count from 1 to 471,908,352,633,234,138 would take you about forty-five billion, fifteen million, six hundred seventy-seven thousand, seven hundred sixteen 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 471908352633234138 cubic inches would be around 64879.1 feet tall.

Recreational maths with 471908352633234138

• 471908352633234138 backwards is 831432336253809174
• The number of decimal digits it has is: 18
• The sum of 471908352633234138's digits is 72
• More coming soon!