130707067

Names of 130707067

• Cardinal: 130707067 can be written as One hundred thirty million, seven hundred seven thousand and sixty-seven.

Scientific notation

• Scientific notation: 1.30707067 × 10⁸

Factors of 130707067

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 248069

Divisors of 130707067

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 31 527 248021 4216357 7688651 130707067
• Sum of all divisors σ(n): 142860672
• Sum of proper divisors (its aliquot sum) s(n): 12153605
• 130707067 is a deficient number, because the sum of its proper divisors (12153605) is less than itself. Its deficiency is 118553462

Bases of 130707067

• Binary: 111110010100110111001111011₂
• Hexadecimal: 0x7CA6E7B
• Base-36: 25TI7V

Squares and roots of 130707067

• 130707067 squared (130707067²) is 17084337363742489
• 130707067 cubed (130707067³) is 2233043628453292880469763
• The square root of 130707067 is 11432.7191428811
• The cube root of 130707067 is 507.4964669285

Scales and comparisons

• 130,707,067 seconds is equal to 4 years, 8 weeks, 19 hours, 31 minutes, 7 seconds.
• To count from 1 to 130,707,067 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 130707067 cubic inches would be around 42.3 feet tall.

Recreational maths with 130707067

• 130707067 backwards is 760707031
• 130707067 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 130707067's digits is 31
• More coming soon!