3998980065025

Names of 3998980065025

• Cardinal: 3998980065025 can be written as Three trillion, nine hundred ninety-eight billion, nine hundred eighty million, sixty-five thousand and twenty-five.

Scientific notation

• Scientific notation: 3.998980065025 × 10¹²

Factors of 3998980065025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 472

Divisors of 3998980065025

• Number of divisors d(n): 81
• Complete list of divisors:
  1 5 11 25 55 103 121 275 353 515 605 1133 1765 2575 3025 3883 5665 8825 10609 12463 19415 28325 36359 42713 53045 62315 97075 116699 124609 181795 213565 265225 311575 399949 583495 623045 908975 1067825 1283689 1370699 1999745 2917475 3115225 3744977 4399439 6418445 6853495 9998725 12834727 15077689 18724885 21997195 32092225 34267475 41194747 64173635 75388445 93624425 109985975 141181997 205973735 320868175 376942225 453142217 705909985 1029868675 1321976881 1553001967 2265711085 3529549925 6609884405 7765009835 11328555425 14541745691 33049422025 38825049175 72708728455 159959202601 363543642275 799796013005 3998980065025
• Sum of all divisors σ(n): 5519578096137
• Sum of proper divisors (its aliquot sum) s(n): 1520598031112
• 3998980065025 is a deficient number, because the sum of its proper divisors (1520598031112) is less than itself. Its deficiency is 2478382033913

Bases of 3998980065025

• Binary: 111010001100010101110010010100011100000001₂
• Hexadecimal: 0x3A315C94701
• Base-36: 1F13THA81

Squares and roots of 3998980065025

• 3998980065025 squared (3998980065025²) is 15991841560467353228250625
• 3998980065025 cubed (3998980065025³) is 63951055603347233682099328029496890625
• 3998980065025 is a perfect square number. Its square root is 1999745
• The cube root of 3998980065025 is 15872.6612001135

Scales and comparisons

• 3,998,980,065,025 seconds is equal to 127,155 years, 10 weeks, 1 day, 11 hours, 50 minutes, 25 seconds.
• To count from 1 to 3,998,980,065,025 would take you about three hundred seventeen thousand, eight hundred eighty-seven 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 3998980065025 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3998980065025

• 3998980065025 backwards is 5205600898993
• The number of decimal digits it has is: 13
• The sum of 3998980065025's digits is 64
• More coming soon!