12738375
12,738,375 is an odd composite number composed of four prime numbers multiplied together.
What does the number 12738375 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
12738375 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 12738375:
32 × 53 × 132 × 67
(3 × 3 × 5 × 5 × 5 × 13 × 13 × 67)See below for interesting mathematical facts about the number 12738375 from the Numbermatics database.
Names of 12738375
- Cardinal: 12738375 can be written as Twelve million, seven hundred thirty-eight thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 1.2738375 × 107
Factors of 12738375
Divisors of 12738375
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 9 13 15 25 39 45 65 67 75 117 125 169 195 201 225 325 335 375 507 585 603 845 871 975 1005 1125 1521 1625 1675 2535 2613 2925 3015 4225 4355 4875 5025 7605 7839 8375 11323 12675 13065 14625 15075 21125 21775 25125 33969 38025 39195 56615 63375 65325 75375 101907 108875 169845 190125 195975 283075 326625 509535 849225 979875 1415375 2547675 4246125 12738375
- Sum of all divisors σ(n): 25236432
- Sum of proper divisors (its aliquot sum) s(n): 12498057
- 12738375 is a deficient number, because the sum of its proper divisors (12498057) is less than itself. Its deficiency is 240318
Bases of 12738375
- Binary: 1100001001011111010001112
- Hexadecimal: 0xC25F47
- Base-36: 7L0ZR
Squares and roots of 12738375
- 12738375 squared (127383752) is 162266197640625
- 12738375 cubed (127383753) is 2067007675370396484375
-
The
square root of 12738375 is 3569.0860174561 -
The
cube root of 12738375 is 233.5454137543
Scales and comparisons
How big is 12738375?- 12,738,375 seconds is equal to 21 weeks, 10 hours, 26 minutes, 15 seconds.
-
To count from 1 to 12,738,375 would take you about thirty-one 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 12738375 cubic inches would be around 19.5 feet tall.
Recreational maths with 12738375
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The information we have on file for 12738375 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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