12629680
12,629,680 is an even composite number composed of five prime numbers multiplied together.
12629680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 12629680:
24 × 5 × 7 × 19 × 1187
(2 × 2 × 2 × 2 × 5 × 7 × 19 × 1187)See below for interesting mathematical facts about the number 12629680 from the Numbermatics database.
Names of 12629680
- Cardinal: 12629680 can be written as Twelve million, six hundred twenty-nine thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.262968 × 107
Factors of 12629680
Divisors of 12629680
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 28 35 38 40 56 70 76 80 95 112 133 140 152 190 266 280 304 380 532 560 665 760 1064 1187 1330 1520 2128 2374 2660 4748 5320 5935 8309 9496 10640 11870 16618 18992 22553 23740 33236 41545 45106 47480 66472 83090 90212 94960 112765 132944 157871 166180 180424 225530 315742 332360 360848 451060 631484 664720 789355 902120 1262968 1578710 1804240 2525936 3157420 6314840 12629680
- Sum of all divisors σ(n): 35354880
- Sum of proper divisors (its aliquot sum) s(n): 22725200
- 12629680 is an abundant number, because the sum of its proper divisors (22725200) is greater than itself. Its abundance is 10095520
Bases of 12629680
- Binary: 1100000010110110101100002
- Hexadecimal: 0xC0B6B0
- Base-36: 7IP4G
Squares and roots of 12629680
- 12629680 squared (126296802) is 159508816902400
- 12629680 cubed (126296803) is 2014545314655903232000
-
The
square root of 12629680 is 3553.8261071695 -
The
cube root of 12629680 is 232.8792438549
Scales and comparisons
How big is 12629680?- 12,629,680 seconds is equal to 20 weeks, 6 days, 4 hours, 14 minutes, 40 seconds.
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To count from 1 to 12,629,680 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 12629680 cubic inches would be around 19.4 feet tall.
Recreational maths with 12629680
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The information we have on file for 12629680 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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