137345913303882015559

Names of 137345913303882015559

• Cardinal: 137345913303882015559 can be written as One hundred thirty-seven quintillion, three hundred forty-five quadrillion, nine hundred thirteen trillion, three hundred three billion, eight hundred eighty-two million, fifteen thousand, five hundred fifty-nine.

Scientific notation

• Scientific notation: 1.37345913303882015559 × 10²⁰

Factors of 137345913303882015559

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 2170866174

Divisors of 137345913303882015559

• Number of divisors d(n): 16
• Complete list of divisors:
  1 29 163 4727 13467899 390569071 2157398083 2195267537 62564544407 63662758573 351655887529 10198020738341 29055619484637617 842612965054490893 4736065975995931571 137345913303882015559
• Sum of all divisors σ(n): 142953658545077712000
• Sum of proper divisors (its aliquot sum) s(n): 5607745241195696441
• 137345913303882015559 is a deficient number, because the sum of its proper divisors (5607745241195696441) is less than itself. Its deficiency is 131738168062686319118

Bases of 137345913303882015559

• Binary: 1110111001000001110101101000111010111000101011111000010001101000111₂
• Hexadecimal: 0x7720EB475C57C2347
• Base-36: SZHMUWJPSY62V

Squares and roots of 137345913303882015559

• 137345913303882015559 squared (137345913303882015559²) is 18863899901277474834806400114200318082481
• 137345913303882015559 cubed (137345913303882015559³) is 2590879560413964570824429373655016386184962686536240287321879
• The square root of 137345913303882015559 is 11719467279.0140941443
• The cube root of 137345913303882015559 is 5159471.8489722151

Scales and comparisons

• 137,345,913,303,882,015,559 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 137,345,913,303,882,015,559 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 137345913303882015559 cubic inches would be around 429956 feet tall.

Recreational maths with 137345913303882015559

• 137345913303882015559 backwards is 955510288303319543731
• The number of decimal digits it has is: 21
• The sum of 137345913303882015559's digits is 85
• More coming soon!