449743164013

Names of 449743164013

• Cardinal: 449743164013 can be written as Four hundred forty-nine billion, seven hundred forty-three million, one hundred sixty-four thousand and thirteen.

Scientific notation

• Scientific notation: 4.49743164013 × 10¹¹

Factors of 449743164013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 518

Divisors of 449743164013

• Number of divisors d(n): 54
• Complete list of divisors:
  1 11 13 37 121 143 407 457 481 1369 1573 4477 5027 5291 5941 15059 16909 17797 55297 58201 65351 165649 185999 195767 208849 219817 625633 718861 2045989 2153437 2297339 2417987 2715037 6881963 7727413 8133229 25270729 26597857 29865407 75701593 85001543 89465519 100456369 285914281 328519477 935016973 984120709 1105020059 3145057091 3716885653 12155220649 34595628001 40885742183 449743164013
• Sum of all divisors σ(n): 548349595038
• Sum of proper divisors (its aliquot sum) s(n): 98606431025
• 449743164013 is a deficient number, because the sum of its proper divisors (98606431025) is less than itself. Its deficiency is 351136732988

Bases of 449743164013

• Binary: 110100010110110110010000001001001101101₂
• Hexadecimal: 0x68B6C8126D
• Base-36: 5QLXGUB1

Squares and roots of 449743164013

• 449743164013 squared (449743164013²) is 202268913576424218264169
• 449743164013 cubed (449743164013³) is 90969061173333079604847468728150197
• The square root of 449743164013 is 670628.9316850265
• The cube root of 449743164013 is 7661.6361513779

Scales and comparisons

• 449,743,164,013 seconds is equal to 14,300 years, 22 weeks, 6 days, 16 hours, 40 minutes, 13 seconds.
• To count from 1 to 449,743,164,013 would take you about twenty-eight thousand, six hundred 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 449743164013 cubic inches would be around 638.5 feet tall.

Recreational maths with 449743164013

• 449743164013 backwards is 310461347944
• The number of decimal digits it has is: 12
• The sum of 449743164013's digits is 46
• More coming soon!