3289398049469

Names of 3289398049469

• Cardinal: 3289398049469 can be written as Three trillion, two hundred eighty-nine billion, three hundred ninety-eight million, forty-nine thousand, four hundred sixty-nine.

Scientific notation

• Scientific notation: 3.289398049469 × 10¹²

Factors of 3289398049469

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5445

Divisors of 3289398049469

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 31 73 217 511 601 2263 4207 4733 5329 15841 18631 33131 37303 43873 130417 146723 165199 307111 345509 1027061 1156393 1360063 2418563 2844533 3202729 9520441 10710779 19911731 22419103 25222157 74975453 88180523 99284599 176555099 207650909 617263661 694992193 781886867 1453556363 5473208069 6437178179 15158516357 45060247253 106109614499 469914007067 3289398049469
• Sum of all divisors σ(n): 3941846221824
• Sum of proper divisors (its aliquot sum) s(n): 652448172355
• 3289398049469 is a deficient number, because the sum of its proper divisors (652448172355) is less than itself. Its deficiency is 2636949877114

Bases of 3289398049469

• Binary: 101111110111011111011001101111101010111101₂
• Hexadecimal: 0x2FDDF66FABD
• Base-36: 15Z4MO2WT

Squares and roots of 3289398049469

• 3289398049469 squared (3289398049469²) is 10820139527850461771181961
• 3289398049469 cubed (3289398049469³) is 35591745857893735552436893508078428709
• The square root of 3289398049469 is 1813669.7740958797
• The cube root of 3289398049469 is 14872.0947452275

Scales and comparisons

• 3,289,398,049,469 seconds is equal to 104,592 years, 35 weeks, 3 days, 16 hours, 24 minutes, 29 seconds.
• To count from 1 to 3,289,398,049,469 would take you about two hundred sixty-one thousand, four hundred eighty-one 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 3289398049469 cubic inches would be around 1239.3 feet tall.

Recreational maths with 3289398049469

• 3289398049469 backwards is 9649408939823
• The number of decimal digits it has is: 13
• The sum of 3289398049469's digits is 74
• More coming soon!