12729080
12,729,080 is an even composite number composed of five prime numbers multiplied together.
12729080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 12729080:
23 × 5 × 7 × 132 × 269
(2 × 2 × 2 × 5 × 7 × 13 × 13 × 269)See below for interesting mathematical facts about the number 12729080 from the Numbermatics database.
Names of 12729080
- Cardinal: 12729080 can be written as Twelve million, seven hundred twenty-nine thousand and eighty.
Scientific notation
- Scientific notation: 1.272908 × 107
Factors of 12729080
Divisors of 12729080
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 130 140 169 182 260 269 280 338 364 455 520 538 676 728 845 910 1076 1183 1345 1352 1690 1820 1883 2152 2366 2690 3380 3497 3640 3766 4732 5380 5915 6760 6994 7532 9415 9464 10760 11830 13988 15064 17485 18830 23660 24479 27976 34970 37660 45461 47320 48958 69940 75320 90922 97916 122395 139880 181844 195832 227305 244790 318227 363688 454610 489580 636454 909220 979160 1272908 1591135 1818440 2545816 3182270 6364540 12729080
- Sum of all divisors σ(n): 35575200
- Sum of proper divisors (its aliquot sum) s(n): 22846120
- 12729080 is an abundant number, because the sum of its proper divisors (22846120) is greater than itself. Its abundance is 10117040
Bases of 12729080
- Binary: 1100001000111010111110002
- Hexadecimal: 0xC23AF8
- Base-36: 7KTTK
Squares and roots of 12729080
- 12729080 squared (127290802) is 162029477646400
- 12729080 cubed (127290803) is 2062486183319237312000
-
The
square root of 12729080 is 3567.7836257263 -
The
cube root of 12729080 is 233.4885950775
Scales and comparisons
How big is 12729080?- 12,729,080 seconds is equal to 21 weeks, 7 hours, 51 minutes, 20 seconds.
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To count from 1 to 12,729,080 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 12729080 cubic inches would be around 19.5 feet tall.
Recreational maths with 12729080
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The information we have on file for 12729080 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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