137738503125

Names of 137738503125

• Cardinal: 137738503125 can be written as One hundred thirty-seven billion, seven hundred thirty-eight million, five hundred three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.37738503125 × 10¹¹

Factors of 137738503125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2221

Divisors of 137738503125

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 5 9 15 25 45 75 125 225 375 625 1125 1875 2213 3125 5625 6639 9375 11065 19917 28125 33195 55325 99585 165975 276625 497925 829875 1383125 2489625 4149375 4897369 6915625 12448125 14692107 20746875 24486845 44076321 62240625 73460535 122434225 220381605 367302675 612171125 1101908025 1836513375 3060855625 5509540125 9182566875 15304278125 27547700625 45912834375 137738503125
• Sum of all divisors σ(n): 248791025574
• Sum of proper divisors (its aliquot sum) s(n): 111052522449
• 137738503125 is a deficient number, because the sum of its proper divisors (111052522449) is less than itself. Its deficiency is 26685980676

Bases of 137738503125

• Binary: 10000000010001110110101100001111010101₂
• Hexadecimal: 0x2011DAC3D5
• Base-36: 1R9XY579

Squares and roots of 137738503125

• 137738503125 squared (137738503125²) is 18971895243115634765625
• 137738503125 cubed (137738503125³) is 2613160452231055493901397705078125
• The square root of 137738503125 is 371131.3825655273
• The cube root of 137738503125 is 5164.3831205429

Scales and comparisons

• 137,738,503,125 seconds is equal to 4,379 years, 34 weeks, 1 day, 15 hours, 18 minutes, 45 seconds.
• To count from 1 to 137,738,503,125 would take you about eight thousand, seven hundred fifty-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 137738503125 cubic inches would be around 430.4 feet tall.

Recreational maths with 137738503125

• 137738503125 backwards is 521305837731
• 137738503125 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137738503125's digits is 45
• More coming soon!