424172546991

Names of 424172546991

• Cardinal: 424172546991 can be written as Four hundred twenty-four billion, one hundred seventy-two million, five hundred forty-six thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 4.24172546991 × 10¹¹

Factors of 424172546991

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13702

Divisors of 424172546991

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 43 81 129 243 387 1161 3483 4373 9283 10449 13119 27849 39357 83547 118071 188039 250641 354213 399169 564117 751923 1062639 1197507 1692351 2255769 3592521 5077053 10777563 15231159 32332689 40594559 45693477 96998067 121783677 365351031 1096053093 1745566037 3288159279 5236698111 9864477837 15710094333 47130282999 141390848997 424172546991
• Sum of all divisors σ(n): 650381187456
• Sum of proper divisors (its aliquot sum) s(n): 226208640465
• 424172546991 is a deficient number, because the sum of its proper divisors (226208640465) is less than itself. Its deficiency is 197963906526

Bases of 424172546991

• Binary: 110001011000010101001110110101110101111₂
• Hexadecimal: 0x62C2A76BAF
• Base-36: 5EV1DRXR

Squares and roots of 424172546991

• 424172546991 squared (424172546991²) is 179922349620832103154081
• 424172546991 cubed (424172546991³) is 76318121299273536307645782285920271
• The square root of 424172546991 is 651285.3038346559
• The cube root of 424172546991 is 7513.5904516881

Scales and comparisons

• 424,172,546,991 seconds is equal to 13,487 years, 19 weeks, 3 days, 11 hours, 29 minutes, 51 seconds.
• To count from 1 to 424,172,546,991 would take you about twenty-six thousand, nine hundred seventy-four 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 424172546991 cubic inches would be around 626.1 feet tall.

Recreational maths with 424172546991

• 424172546991 backwards is 199645271424
• The number of decimal digits it has is: 12
• The sum of 424172546991's digits is 54
• More coming soon!