1472372013

Names of 1472372013

• Cardinal: 1472372013 can be written as One billion, four hundred seventy-two million, three hundred seventy-two thousand and thirteen.

Scientific notation

• Scientific notation: 1.472372013 × 10⁹

Factors of 1472372013

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 70112963

Divisors of 1472372013

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 7 21 70112953 210338859 490790671 1472372013
• Sum of all divisors σ(n): 2243614528
• Sum of proper divisors (its aliquot sum) s(n): 771242515
• 1472372013 is a deficient number, because the sum of its proper divisors (771242515) is less than itself. Its deficiency is 701129498

Bases of 1472372013

• Binary: 1010111110000101001110100101101₂
• Hexadecimal: 0x57C29D2D
• Base-36: OCM1IL

Squares and roots of 1472372013

• 1472372013 squared (1472372013²) is 2167879344665672169
• 1472372013 cubed (1472372013³) is 3191924874646516543468606197
• The square root of 1472372013 is 38371.5000097729
• The cube root of 1472372013 is 1137.6426131703

Scales and comparisons

• 1,472,372,013 seconds is equal to 46 years, 42 weeks, 3 days, 8 hours, 13 minutes, 33 seconds.
• To count from 1 to 1,472,372,013 would take you about ninety-three 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 1472372013 cubic inches would be around 94.8 feet tall.

Recreational maths with 1472372013

• 1472372013 backwards is 3102732741
• The number of decimal digits it has is: 10
• The sum of 1472372013's digits is 30
• More coming soon!