12999000
12,999,000 is an even composite number composed of five prime numbers multiplied together.
12999000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 12999000:
23 × 3 × 53 × 7 × 619
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 619)See below for interesting mathematical facts about the number 12999000 from the Numbermatics database.
Names of 12999000
- Cardinal: 12999000 can be written as Twelve million, nine hundred ninety-nine thousand.
Scientific notation
- Scientific notation: 1.2999 × 107
Factors of 12999000
Divisors of 12999000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 70 75 84 100 105 120 125 140 150 168 175 200 210 250 280 300 350 375 420 500 525 600 619 700 750 840 875 1000 1050 1238 1400 1500 1750 1857 2100 2476 2625 3000 3095 3500 3714 4200 4333 4952 5250 6190 7000 7428 8666 9285 10500 12380 12999 14856 15475 17332 18570 21000 21665 24760 25998 30950 34664 37140 43330 46425 51996 61900 64995 74280 77375 86660 92850 103992 108325 123800 129990 154750 173320 185700 216650 232125 259980 309500 324975 371400 433300 464250 519960 541625 619000 649950 866600 928500 1083250 1299900 1624875 1857000 2166500 2599800 3249750 4333000 6499500 12999000
- Sum of all divisors σ(n): 46425600
- Sum of proper divisors (its aliquot sum) s(n): 33426600
- 12999000 is an abundant number, because the sum of its proper divisors (33426600) is greater than itself. Its abundance is 20427600
Bases of 12999000
- Binary: 1100011001011001010110002
- Hexadecimal: 0xC65958
- Base-36: 7QM3C
Squares and roots of 12999000
- 12999000 squared (129990002) is 168974001000000
- 12999000 cubed (129990003) is 2196493038999000000000
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The
square root of 12999000 is 3605.4125977481 -
The
cube root of 12999000 is 235.1274395541
Scales and comparisons
How big is 12999000?- 12,999,000 seconds is equal to 21 weeks, 3 days, 10 hours, 50 minutes.
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To count from 1 to 12,999,000 would take you about thirty-two 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 12999000 cubic inches would be around 19.6 feet tall.
Recreational maths with 12999000
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The information we have on file for 12999000 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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