12003972
12,003,972 is an even composite number composed of five prime numbers multiplied together.
12003972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 12003972:
22 × 3 × 17 × 192 × 163
(2 × 2 × 3 × 17 × 19 × 19 × 163)See below for interesting mathematical facts about the number 12003972 from the Numbermatics database.
Names of 12003972
- Cardinal: 12003972 can be written as Twelve million, three thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.2003972 × 107
Factors of 12003972
Divisors of 12003972
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 12 17 19 34 38 51 57 68 76 102 114 163 204 228 323 326 361 489 646 652 722 969 978 1083 1292 1444 1938 1956 2166 2771 3097 3876 4332 5542 6137 6194 8313 9291 11084 12274 12388 16626 18411 18582 24548 33252 36822 37164 52649 58843 73644 105298 117686 157947 176529 210596 235372 315894 353058 631788 706116 1000331 2000662 3000993 4001324 6001986 12003972
- Sum of all divisors σ(n): 31491936
- Sum of proper divisors (its aliquot sum) s(n): 19487964
- 12003972 is an abundant number, because the sum of its proper divisors (19487964) is greater than itself. Its abundance is 7483992
Bases of 12003972
- Binary: 1011011100101010100001002
- Hexadecimal: 0xB72A84
- Base-36: 75ABO
Squares and roots of 12003972
- 12003972 squared (120039722) is 144095343776784
- 12003972 cubed (120039723) is 1729716472026889386048
-
The
square root of 12003972 is 3464.6748765217 -
The
cube root of 12003972 is 228.9681057517
Scales and comparisons
How big is 12003972?- 12,003,972 seconds is equal to 19 weeks, 5 days, 22 hours, 26 minutes, 12 seconds.
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To count from 1 to 12,003,972 would take you about twenty-nine weeks!
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 12003972 cubic inches would be around 19.1 feet tall.
Recreational maths with 12003972
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The information we have on file for 12003972 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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