13442217845
13,442,217,845 is an odd composite number composed of five prime numbers multiplied together.
13442217845 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13442217845:
5 × 7 × 372 × 472 × 127
(5 × 7 × 37 × 37 × 47 × 47 × 127)See below for interesting mathematical facts about the number 13442217845 from the Numbermatics database.
Names of 13442217845
- Cardinal: 13442217845 can be written as Thirteen billion, four hundred forty-two million, two hundred seventeen thousand, eight hundred forty-five.
Scientific notation
- Scientific notation: 1.3442217845 × 1010
Factors of 13442217845
Divisors of 13442217845
- Number of divisors d(n): 72
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Complete list of divisors:
1 5 7 35 37 47 127 185 235 259 329 635 889 1295 1369 1645 1739 2209 4445 4699 5969 6845 8695 9583 11045 12173 15463 23495 29845 32893 41783 47915 60865 64343 77315 81733 164465 173863 208915 220853 280543 321715 408665 450401 572131 869315 1104265 1217041 1402715 1545971 1963801 2252005 2860655 3024121 6085205 7729855 8171561 9819005 10380091 15120605 21168847 40857805 51900455 57200927 72660637 105844235 286004635 363303185 384063367 1920316835 2688443569 13442217845
- Sum of all divisors σ(n): 19510880256
- Sum of proper divisors (its aliquot sum) s(n): 6068662411
- 13442217845 is a deficient number, because the sum of its proper divisors (6068662411) is less than itself. Its deficiency is 7373555434
Bases of 13442217845
- Binary: 11001000010011011111110111011101012
- Hexadecimal: 0x32137F775
- Base-36: 66B5DO5
Squares and roots of 13442217845
- 13442217845 squared (134422178452) is 180693220592436444025
- 13442217845 cubed (134422178453) is 2428917634318170639901198626125
-
The
square root of 13442217845 is 115940.5789402485 -
The
cube root of 13442217845 is 2377.6995546421
Scales and comparisons
How big is 13442217845?- 13,442,217,845 seconds is equal to 427 years, 21 weeks, 6 days, 5 hours, 24 minutes, 5 seconds.
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To count from 1 to 13,442,217,845 would take you about eight hundred fifty-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 13442217845 cubic inches would be around 198.1 feet tall.
Recreational maths with 13442217845
- 13442217845 backwards is 54871224431
- The number of decimal digits it has is: 11
- The sum of 13442217845's digits is 41
- More coming soon!
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The information we have on file for 13442217845 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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