1074090138

Names of 1074090138

• Cardinal: 1074090138 can be written as One billion, seventy-four million, ninety thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.074090138 × 10⁹

Factors of 1074090138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10952

Divisors of 1074090138

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 11 22 33 66 121 137 242 274 363 411 726 822 1507 3014 4521 9042 10799 16577 21598 32397 33154 49731 64794 99462 118789 237578 356367 712734 1306679 1479463 2613358 2958926 3920037 4438389 7840074 8876778 16274093 32548186 48822279 97644558 179015023 358030046 537045069 1074090138
• Sum of all divisors σ(n): 2378678400
• Sum of proper divisors (its aliquot sum) s(n): 1304588262
• 1074090138 is an abundant number, because the sum of its proper divisors (1304588262) is greater than itself. Its abundance is 230498124

Bases of 1074090138

• Binary: 1000000000001010101000010011010₂
• Hexadecimal: 0x4005509A
• Base-36: HRHH96

Squares and roots of 1074090138

• 1074090138 squared (1074090138²) is 1153669624548859044
• 1074090138 cubed (1074090138³) is 1239145166238092198312508072
• The square root of 1074090138 is 32773.3144188989
• The cube root of 1074090138 is 1024.1107140679

Scales and comparisons

• 1,074,090,138 seconds is equal to 34 years, 7 weeks, 6 days, 14 hours, 22 minutes, 18 seconds.
• To count from 1 to 1,074,090,138 would take you about sixty-eight 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 1074090138 cubic inches would be around 85.3 feet tall.

Recreational maths with 1074090138

• 1074090138 backwards is 8310904701
• 1074090138 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1074090138's digits is 33
• More coming soon!