134690724

Names of 134690724

• Cardinal: 134690724 can be written as One hundred thirty-four million, six hundred ninety thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 1.34690724 × 10⁸

Factors of 134690724

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2060

Divisors of 134690724

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 307 614 921 1228 1741 1842 2149 2763 3482 3684 4298 5223 5526 6447 6964 8596 10446 11052 12187 12894 15669 19341 20892 24374 25788 31338 36561 38682 48748 62676 73122 77364 109683 146244 219366 438732 534487 1068974 1603461 2137948 3206922 3741409 4810383 6413844 7482818 9620766 11224227 14965636 19241532 22448454 33672681 44896908 67345362 134690724
• Sum of all divisors σ(n): 390598208
• Sum of proper divisors (its aliquot sum) s(n): 255907484
• 134690724 is an abundant number, because the sum of its proper divisors (255907484) is greater than itself. Its abundance is 121216760

Bases of 134690724

• Binary: 1000000001110011011110100100₂
• Hexadecimal: 0x80737A4
• Base-36: 286W10

Squares and roots of 134690724

• 134690724 squared (134690724²) is 18141591131644176
• 134690724 cubed (134690724³) is 2443504044033133375823424
• The square root of 134690724 is 11605.6332873307
• The cube root of 134690724 is 512.6007403791

Scales and comparisons

• 134,690,724 seconds is equal to 4 years, 14 weeks, 4 days, 22 hours, 5 minutes, 24 seconds.
• To count from 1 to 134,690,724 would take you about 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 134690724 cubic inches would be around 42.7 feet tall.

Recreational maths with 134690724

• 134690724 backwards is 427096431
• 134690724 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 134690724's digits is 36
• More coming soon!