74382785425

Names of 74382785425

• Cardinal: 74382785425 can be written as Seventy-four billion, three hundred eighty-two million, seven hundred eighty-five thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 7.4382785425 × 10¹⁰

Factors of 74382785425

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 228

Divisors of 74382785425

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 13 25 61 65 149 169 305 325 745 793 845 1525 1937 2197 3725 3965 4225 9089 9685 10309 10985 19825 22201 25181 45445 48425 51545 54925 111005 118157 125905 134017 227225 257725 288613 327353 555025 590785 629525 670085 1354261 1443065 1536041 1636765 2953925 3350425 3751969 6771305 7215325 7680205 8183825 17605393 18759845 19968533 33856525 38401025 48775597 88026965 93799225 99842665 228870109 243877985 440134825 499213325 1144350545 1219389925 2975311417 5721752725 14876557085 74382785425
• Sum of all divisors σ(n): 102241520360
• Sum of proper divisors (its aliquot sum) s(n): 27858734935
• 74382785425 is a deficient number, because the sum of its proper divisors (27858734935) is less than itself. Its deficiency is 46524050490

Bases of 74382785425

• Binary: 1000101010001100011110011101110010001₂
• Hexadecimal: 0x11518F3B91
• Base-36: Y65L8K1

Squares and roots of 74382785425

• 74382785425 squared (74382785425²) is 5532798767581592430625
• 74382785425 cubed (74382785425³) is 411544983528726035946983573640625
• The square root of 74382785425 is 272732.0762671673
• The cube root of 74382785425 is 4205.5630256507

Scales and comparisons

• 74,382,785,425 seconds is equal to 2,365 years, 7 weeks, 2 days, 20 hours, 50 minutes, 25 seconds.
• To count from 1 to 74,382,785,425 would take you about four thousand, seven hundred thirty 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 74382785425 cubic inches would be around 350.5 feet tall.

Recreational maths with 74382785425

• 74382785425 backwards is 52458728347
• The number of decimal digits it has is: 11
• The sum of 74382785425's digits is 55
• More coming soon!