74354099138

Names of 74354099138

• Cardinal: 74354099138 can be written as Seventy-four billion, three hundred fifty-four million, ninety-nine thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 7.4354099138 × 10¹⁰

Factors of 74354099138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 15074

Divisors of 74354099138

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 11 22 61 122 671 1342 6581 8419 13162 16838 72391 92609 144782 185218 401441 513559 802882 1027118 4415851 5649149 8831702 11298298 55405439 110810878 609459829 1218919658 3379731779 6759463558 37177049569 74354099138
• Sum of all divisors σ(n): 123698422080
• Sum of proper divisors (its aliquot sum) s(n): 49344322942
• 74354099138 is a deficient number, because the sum of its proper divisors (49344322942) is less than itself. Its deficiency is 25009776196

Bases of 74354099138

• Binary: 1000101001111110110011000001111000010₂
• Hexadecimal: 0x114FD983C2
• Base-36: Y5OIE2Q

Squares and roots of 74354099138

• 74354099138 squared (74354099138²) is 5528532058623532343044
• 74354099138 cubed (74354099138³) is 411069020774505351654443000696072
• The square root of 74354099138 is 272679.4805958087
• The cube root of 74354099138 is 4205.0223203453

Scales and comparisons

• 74,354,099,138 seconds is equal to 2,364 years, 11 weeks, 6 days, 20 hours, 25 minutes, 38 seconds.
• To count from 1 to 74,354,099,138 would take you about four thousand, seven hundred twenty-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 74354099138 cubic inches would be around 350.4 feet tall.

Recreational maths with 74354099138

• 74354099138 backwards is 83199045347
• The number of decimal digits it has is: 11
• The sum of 74354099138's digits is 53
• More coming soon!