1407144962

Names of 1407144962

• Cardinal: 1407144962 can be written as One billion, four hundred seven million, one hundred forty-four thousand, nine hundred sixty-two.

Scientific notation

• Scientific notation: 1.407144962 × 10⁹

Factors of 1407144962

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 55984

Divisors of 1407144962

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 19051 36931 38102 73862 703572481 1407144962
• Sum of all divisors σ(n): 2110885392
• Sum of proper divisors (its aliquot sum) s(n): 703740430
• 1407144962 is a deficient number, because the sum of its proper divisors (703740430) is less than itself. Its deficiency is 703404532

Bases of 1407144962

• Binary: 1010011110111110101010000000010₂
• Hexadecimal: 0x53DF5402
• Base-36: N9S002

Squares and roots of 1407144962

• 1407144962 squared (1407144962²) is 1980056944081981444
• 1407144962 cubed (1407144962³) is 2786227153338075903902085128
• The square root of 1407144962 is 37511.9309287059
• The cube root of 1407144962 is 1120.5888065759

Scales and comparisons

• 1,407,144,962 seconds is equal to 44 years, 38 weeks, 4 days, 9 hours, 36 minutes, 2 seconds.
• To count from 1 to 1,407,144,962 would take you about eighty-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 1407144962 cubic inches would be around 93.4 feet tall.

Recreational maths with 1407144962

• 1407144962 backwards is 2694417041
• The number of decimal digits it has is: 10
• The sum of 1407144962's digits is 38
• More coming soon!