1420623359

Names of 1420623359

• Cardinal: 1420623359 can be written as One billion, four hundred twenty million, six hundred twenty-three thousand, three hundred fifty-nine.

Scientific notation

• Scientific notation: 1.420623359 × 10⁹

Factors of 1420623359

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 71329

Divisors of 1420623359

• Number of divisors d(n): 8
• Complete list of divisors:
  1 23 877 20171 70429 1619867 61766233 1420623359
• Sum of all divisors σ(n): 1484100960
• Sum of proper divisors (its aliquot sum) s(n): 63477601
• 1420623359 is a deficient number, because the sum of its proper divisors (63477601) is less than itself. Its deficiency is 1357145758

Bases of 1420623359

• Binary: 1010100101011001111110111111111₂
• Hexadecimal: 0x54ACFDFF
• Base-36: NHSVZZ

Squares and roots of 1420623359

• 1420623359 squared (1420623359²) is 2018170728136442881
• 1420623359 cubed (1420623359³) is 2867060478840669295917857279
• The square root of 1420623359 is 37691.1575704435
• The cube root of 1420623359 is 1124.1553123423

Scales and comparisons

• 1,420,623,359 seconds is equal to 45 years, 8 weeks, 6 days, 9 hours, 35 minutes, 59 seconds.
• To count from 1 to 1,420,623,359 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 1420623359 cubic inches would be around 93.7 feet tall.

Recreational maths with 1420623359

• 1420623359 backwards is 9533260241
• The number of decimal digits it has is: 10
• The sum of 1420623359's digits is 35
• More coming soon!