125273272345

Names of 125273272345

• Cardinal: 125273272345 can be written as One hundred twenty-five billion, two hundred seventy-three million, two hundred seventy-two thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.25273272345 × 10¹¹

Factors of 125273272345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 45403

Divisors of 125273272345

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 13 23 43 65 115 215 299 559 989 1495 1849 2795 4945 9245 12857 24037 42527 45319 64285 120185 212635 226595 552851 589147 1042337 1948717 2764255 2945735 5211685 9743585 13550381 25333321 44820491 67751905 83794831 126666605 224102455 418974155 582666383 1089332803 1927281113 2913331915 5446664015 9636405565 25054654469 125273272345
• Sum of all divisors σ(n): 172954172160
• Sum of proper divisors (its aliquot sum) s(n): 47680899815
• 125273272345 is a deficient number, because the sum of its proper divisors (47680899815) is less than itself. Its deficiency is 77592372530

Bases of 125273272345

• Binary: 1110100101010110111100111000000011001₂
• Hexadecimal: 0x1D2ADE7019
• Base-36: 1LJSGZKP

Squares and roots of 125273272345

• 125273272345 squared (125273272345²) is 15693392764024541799025
• 125273272345 cubed (125273272345³) is 1965962665744698743053095080463625
• The square root of 125273272345 is 353939.6450597191
• The cube root of 125273272345 is 5003.6409792771

Scales and comparisons

• 125,273,272,345 seconds is equal to 3,983 years, 15 weeks, 5 days, 3 hours, 12 minutes, 25 seconds.
• To count from 1 to 125,273,272,345 would take you about seven thousand, nine hundred sixty-six 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 125273272345 cubic inches would be around 417 feet tall.

Recreational maths with 125273272345

• 125273272345 backwards is 543272372521
• 125273272345 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 125273272345's digits is 43
• More coming soon!