472378410991243145017

Names of 472378410991243145017

• Cardinal: 472378410991243145017 can be written as Four hundred seventy-two quintillion, three hundred seventy-eight quadrillion, four hundred ten trillion, nine hundred ninety-one billion, two hundred forty-three million, one hundred forty-five thousand and seventeen.

Scientific notation

• Scientific notation: 4.72378410991243145017 × 10²⁰

Factors of 472378410991243145017

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 154

Divisors of 472378410991243145017

• Number of divisors d(n): 40
• Complete list of divisors:
  1 41 113 1681 4633 12769 68921 189953 523529 1442897 2825761 7788073 21464689 59158777 115856201 319310993 880052249 2425509857 4750104241 13091750713 36082142209 99445904137 194754273881 536761779233 1479367830569 4077282069617 7984925229121 22007232948553 60654081053329 167168564854297 327381934393961 902296550890673 2486817323186489 6853911159026177 36994158586517593 101959510250646049 281010357520073257 4180339920276488009 11521424658323003537 472378410991243145017
• Sum of all divisors σ(n): 488510974263341521800
• Sum of proper divisors (its aliquot sum) s(n): 16132563272098376783
• 472378410991243145017 is a deficient number, because the sum of its proper divisors (16132563272098376783) is less than itself. Its deficiency is 456245847719144768234

Bases of 472378410991243145017

• Binary: 110011001101110010001001111100000011101001000100001101010111100111001₂
• Hexadecimal: 0x199B913E074886AF39
• Base-36: 2ROWQZFSG3Z6M1

Squares and roots of 472378410991243145017

• 472378410991243145017 squared (472378410991243145017²) is 223141363170611822515622738483193291930289
• 472378410991243145017 cubed (472378410991243145017³) is 105407162560953518059749907063004754875054383550587075081719913
• The square root of 472378410991243145017 is 21734268126.4229172345
• 472378410991243145017 is a perfect cube number. Its cube root is 7788073

Scales and comparisons

• 472,378,410,991,243,145,017 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 472,378,410,991,243,145,017 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 472378410991243145017 cubic inches would be around 649006.1 feet tall.

Recreational maths with 472378410991243145017

• 472378410991243145017 backwards is 710541342199014873274
• The number of decimal digits it has is: 21
• The sum of 472378410991243145017's digits is 82
• More coming soon!