4401854139

Names of 4401854139

• Cardinal: 4401854139 can be written as Four billion, four hundred one million, eight hundred fifty-four thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 4.401854139 × 10⁹

Factors of 4401854139

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1129117

Divisors of 4401854139

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 1301 3903 1127813 3383439 1467284713 4401854139
• Sum of all divisors σ(n): 5873655312
• Sum of proper divisors (its aliquot sum) s(n): 1471801173
• 4401854139 is a deficient number, because the sum of its proper divisors (1471801173) is less than itself. Its deficiency is 2930052966

Bases of 4401854139

• Binary: 100000110010111101111011010111011₂
• Hexadecimal: 0x1065EF6BB
• Base-36: 20SR0E3

Squares and roots of 4401854139

• 4401854139 squared (4401854139²) is 19376319861031431321
• 4401854139 cubed (4401854139³) is 85291733778869110769438087619
• The square root of 4401854139 is 66346.4704336259
• The cube root of 4401854139 is 1638.8726809265

Scales and comparisons

• 4,401,854,139 seconds is equal to 139 years, 50 weeks, 1 day, 9 hours, 15 minutes, 39 seconds.
• To count from 1 to 4,401,854,139 would take you about two hundred seventy-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 4401854139 cubic inches would be around 136.6 feet tall.

Recreational maths with 4401854139

• 4401854139 backwards is 9314581044
• The number of decimal digits it has is: 10
• The sum of 4401854139's digits is 39
• More coming soon!