74420439856

Names of 74420439856

• Cardinal: 74420439856 can be written as Seventy-four billion, four hundred twenty million, four hundred thirty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 7.4420439856 × 10¹⁰

Factors of 74420439856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 790131

Divisors of 74420439856

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 56 58 112 116 203 232 406 464 812 841 1624 1682 3248 3364 5887 6728 11774 13456 23548 47096 94192 790093 1580186 3160372 5530651 6320744 11061302 12641488 22122604 22912697 44245208 45825394 88490416 91650788 160388879 183301576 320777758 366603152 641555516 664468213 1283111032 1328936426 2566222064 2657872852 4651277491 5315745704 9302554982 10631491408 18605109964 37210219928 74420439856
• Sum of all divisors σ(n): 170666624752
• Sum of proper divisors (its aliquot sum) s(n): 96246184896
• 74420439856 is an abundant number, because the sum of its proper divisors (96246184896) is greater than itself. Its abundance is 21825745040

Bases of 74420439856

• Binary: 1000101010011110011011100101100110000₂
• Hexadecimal: 0x1153CDCB30
• Base-36: Y6S0AWG

Squares and roots of 74420439856

• 74420439856 squared (74420439856²) is 5538401868360513300736
• 74420439856 cubed (74420439856³) is 412170303142681609422711528534016
• The square root of 74420439856 is 272801.0994405997
• The cube root of 74420439856 is 4206.2725597531

Scales and comparisons

• 74,420,439,856 seconds is equal to 2,366 years, 17 weeks, 4 days, 16 hours, 24 minutes, 16 seconds.
• To count from 1 to 74,420,439,856 would take you about four thousand, seven hundred thirty-two 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 74420439856 cubic inches would be around 350.5 feet tall.

Recreational maths with 74420439856

• 74420439856 backwards is 65893402447
• The number of decimal digits it has is: 11
• The sum of 74420439856's digits is 52
• More coming soon!