1477811138

Names of 1477811138

• Cardinal: 1477811138 can be written as One billion, four hundred seventy-seven million, eight hundred eleven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.477811138 × 10⁹

Factors of 1477811138

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4533328

Divisors of 1477811138

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 163 326 4533163 9066326 738905569 1477811138
• Sum of all divisors σ(n): 2230316688
• Sum of proper divisors (its aliquot sum) s(n): 752505550
• 1477811138 is a deficient number, because the sum of its proper divisors (752505550) is less than itself. Its deficiency is 725305588

Bases of 1477811138

• Binary: 1011000000101011001101111000010₂
• Hexadecimal: 0x58159BC2
• Base-36: OFUMDE

Squares and roots of 1477811138

• 1477811138 squared (1477811138²) is 2183925759596855044
• 1477811138 cubed (1477811138³) is 3227429812097342773794680072
• The square root of 1477811138 is 38442.3092178397
• The cube root of 1477811138 is 1139.0417560605

Scales and comparisons

• 1,477,811,138 seconds is equal to 46 years, 51 weeks, 3 days, 7 hours, 5 minutes, 38 seconds.
• To count from 1 to 1,477,811,138 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 1477811138 cubic inches would be around 94.9 feet tall.

Recreational maths with 1477811138

• 1477811138 backwards is 8311187741
• The number of decimal digits it has is: 10
• The sum of 1477811138's digits is 41
• More coming soon!