13344262449

Names of 13344262449

• Cardinal: 13344262449 can be written as Thirteen billion, three hundred forty-four million, two hundred sixty-two thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 1.3344262449 × 10¹⁰

Factors of 13344262449

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 221

Divisors of 13344262449

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 21 29 31 87 93 151 203 217 453 609 651 899 961 1057 2697 2883 3171 4379 4681 6293 6727 13137 14043 18879 20181 22801 27869 30653 32767 68403 83607 91959 98301 135749 145111 159607 195083 407247 435333 478821 585249 661229 706831 950243 1015777 1983687 2120493 2850729 3047331 4208219 4628603 4947817 12624657 13885809 14843451 20498099 21911761 29457533 61494297 65735283 88372599 143486693 153382327 430460079 460146981 635441069 1906323207 4448087483 13344262449
• Sum of all divisors σ(n): 21880635840
• Sum of proper divisors (its aliquot sum) s(n): 8536373391
• 13344262449 is a deficient number, because the sum of its proper divisors (8536373391) is less than itself. Its deficiency is 4807889058

Bases of 13344262449

• Binary: 1100011011011000010100100100110001₂
• Hexadecimal: 0x31B614931
• Base-36: 64OTUSX

Squares and roots of 13344262449

• 13344262449 squared (13344262449²) is 178069340307791477601
• 13344262449 cubed (13344262449³) is 2376204011187463916673248904849
• The square root of 13344262449 is 115517.3686031673
• The cube root of 13344262449 is 2371.9099210233

Scales and comparisons

• 13,344,262,449 seconds is equal to 424 years, 15 weeks, 6 days, 11 hours, 34 minutes, 9 seconds.
• To count from 1 to 13,344,262,449 would take you about eight hundred forty-eight 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 13344262449 cubic inches would be around 197.7 feet tall.

Recreational maths with 13344262449

• 13344262449 backwards is 94426244331
• The number of decimal digits it has is: 11
• The sum of 13344262449's digits is 42
• More coming soon!