3212138143225

Names of 3212138143225

• Cardinal: 3212138143225 can be written as Three trillion, two hundred twelve billion, one hundred thirty-eight million, one hundred forty-three thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 3.212138143225 × 10¹²

Factors of 3212138143225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20607

Divisors of 3212138143225

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 11 19 25 55 95 121 209 275 475 605 1045 2299 3025 3221 5225 11495 16105 17351 35431 57475 61199 80525 86755 177155 190861 305995 329669 389741 433775 673189 885775 954305 1529975 1648345 1948705 2099471 3365945 3626359 4771525 7405079 8241725 9743525 10497355 16829725 18131795 37025395 39889949 52486775 55887571 90658975 185126975 199449745 279437855 614763281 997248725 1061863849 1397189275 3073816405 5309319245 6762396091 11680502339 15369082025 26546596225 33811980455 58402511695 128485525729 169059902275 292012558475 642427628645 3212138143225
• Sum of all divisors σ(n): 4610185554240
• Sum of proper divisors (its aliquot sum) s(n): 1398047411015
• 3212138143225 is a deficient number, because the sum of its proper divisors (1398047411015) is less than itself. Its deficiency is 1814090732210

Bases of 3212138143225

• Binary: 101110101111100010010110100101110111111001₂
• Hexadecimal: 0x2EBE25A5DF9
• Base-36: 14ZMW45Q1

Squares and roots of 3212138143225

• 3212138143225 squared (3212138143225²) is 10317831451160950613400625
• 3212138143225 cubed (3212138143225³) is 33142299959640643173954608390554515625
• The square root of 3212138143225 is 1792243.8849735267
• The cube root of 3212138143225 is 14754.7346948605

Scales and comparisons

• 3,212,138,143,225 seconds is equal to 102,136 years, 2 weeks, 6 days, 19 hours, 20 minutes, 25 seconds.
• To count from 1 to 3,212,138,143,225 would take you about two hundred fifty-five thousand, three hundred forty 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 3212138143225 cubic inches would be around 1229.6 feet tall.

Recreational maths with 3212138143225

• 3212138143225 backwards is 5223418312123
• The number of decimal digits it has is: 13
• The sum of 3212138143225's digits is 37
• More coming soon!