137747795368356544

Names of 137747795368356544

• Cardinal: 137747795368356544 can be written as One hundred thirty-seven quadrillion, seven hundred forty-seven trillion, seven hundred ninety-five billion, three hundred sixty-eight million, three hundred fifty-six thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.37747795368356544 × 10¹⁷

Factors of 137747795368356544

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 307472757518662

Divisors of 137747795368356544

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 224 448 307472757518653 614945515037306 1229891030074612 2152309302630571 2459782060149224 4304618605261142 4919564120298448 8609237210522284 9839128240596896 17218474421044568 19678256481193792 34436948842089136 68873897684178272 137747795368356544
• Sum of all divisors σ(n): 312392321638952464
• Sum of proper divisors (its aliquot sum) s(n): 174644526270595920
• 137747795368356544 is an abundant number, because the sum of its proper divisors (174644526270595920) is greater than itself. Its abundance is 36896730902239376

Bases of 137747795368356544

• Binary: 111101001011000001110001111011011100001100010101011000000₂
• Hexadecimal: 0x1E960E3DB862AC0
• Base-36: 11OBINLFMYF4

Squares and roots of 137747795368356544

• 137747795368356544 squared (137747795368356544²) is 18974455128842628555327503507623936
• 137747795368356544 cubed (137747795368356544³) is 2613689362313877701043944485546114853437350716637184
• The square root of 137747795368356544 is 371143901.1601248769
• The cube root of 137747795368356544 is 516449.9252741427

Scales and comparisons

• 137,747,795,368,356,544 seconds is equal to 4,379,953,810 years, 41 weeks, 6 days, 18 hours, 9 minutes, 4 seconds.
• To count from 1 to 137,747,795,368,356,544 would take you about thirteen billion, one hundred thirty-nine million, eight hundred sixty-one thousand, four hundred thirty-two 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 137747795368356544 cubic inches would be around 43037.5 feet tall.

Recreational maths with 137747795368356544

• 137747795368356544 backwards is 445653863597747731
• The number of decimal digits it has is: 18
• The sum of 137747795368356544's digits is 94
• More coming soon!