1420013701

Names of 1420013701

• Cardinal: 1420013701 can be written as One billion, four hundred twenty million, thirteen thousand, seven hundred one.

Scientific notation

• Scientific notation: 1.420013701 × 10⁹

Factors of 1420013701

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 159910

Divisors of 1420013701

• Number of divisors d(n): 4
• Complete list of divisors:
  1 9437 150473 1420013701
• Sum of all divisors σ(n): 1420173612
• Sum of proper divisors (its aliquot sum) s(n): 159911
• 1420013701 is a deficient number, because the sum of its proper divisors (159911) is less than itself. Its deficiency is 1419853790

Bases of 1420013701

• Binary: 1010100101000111011000010000101₂
• Hexadecimal: 0x54A3B085
• Base-36: NHFTL1

Squares and roots of 1420013701

• 1420013701 squared (1420013701²) is 2016438911027717401
• 1420013701 cubed (1420013701³) is 2863370880888878700176111101
• The square root of 1420013701 is 37683.0691557893
• The cube root of 1420013701 is 1123.9944795789

Scales and comparisons

• 1,420,013,701 seconds is equal to 45 years, 7 weeks, 6 days, 8 hours, 15 minutes, 1 second.
• To count from 1 to 1,420,013,701 would take you about ninety 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 1420013701 cubic inches would be around 93.7 feet tall.

Recreational maths with 1420013701

• 1420013701 backwards is 1073100241
• The number of decimal digits it has is: 10
• The sum of 1420013701's digits is 19
• More coming soon!