76290225

Names of 76290225

• Cardinal: 76290225 can be written as Seventy-six million, two hundred ninety thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 7.6290225 × 10⁷

Factors of 76290225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 226

Divisors of 76290225

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 11 15 19 25 31 33 55 57 75 93 95 155 157 165 209 275 285 341 465 471 475 589 627 775 785 825 1023 1045 1425 1705 1727 1767 2325 2355 2945 2983 3135 3925 4867 5115 5181 5225 6479 8525 8635 8835 8949 11775 14601 14725 14915 15675 19437 24335 25575 25905 32395 32813 43175 44175 44745 53537 73005 74575 92473 97185 98439 121675 129525 160611 161975 164065 223725 267685 277419 365025 462365 485925 492195 803055 820325 1017203 1338425 1387095 2311825 2460975 3051609 4015275 5086015 6935475 15258045 25430075 76290225
• Sum of all divisors σ(n): 150466560
• Sum of proper divisors (its aliquot sum) s(n): 74176335
• 76290225 is a deficient number, because the sum of its proper divisors (74176335) is less than itself. Its deficiency is 2113890

Bases of 76290225

• Binary: 100100011000001100010110001₂
• Hexadecimal: 0x48C18B1
• Base-36: 19F5WX

Squares and roots of 76290225

• 76290225 squared (76290225²) is 5820198430550625
• 76290225 cubed (76290225³) is 444024247811354055140625
• The square root of 76290225 is 8734.4275713981
• The cube root of 76290225 is 424.1208585841

Scales and comparisons

• 76,290,225 seconds is equal to 2 years, 22 weeks, 23 hours, 43 minutes, 45 seconds.
• To count from 1 to 76,290,225 would take you about 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 76290225 cubic inches would be around 35.3 feet tall.

Recreational maths with 76290225

• 76290225 backwards is 52209267
• 76290225 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 76290225's digits is 33
• More coming soon!