12649000
12,649,000 is an even composite number composed of five prime numbers multiplied together.
12649000 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 12649000:
23 × 53 × 7 × 13 × 139
(2 × 2 × 2 × 5 × 5 × 5 × 7 × 13 × 139)See below for interesting mathematical facts about the number 12649000 from the Numbermatics database.
Names of 12649000
- Cardinal: 12649000 can be written as Twelve million, six hundred forty-nine thousand.
Scientific notation
- Scientific notation: 1.2649 × 107
Factors of 12649000
Divisors of 12649000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 50 52 56 65 70 91 100 104 125 130 139 140 175 182 200 250 260 278 280 325 350 364 455 500 520 556 650 695 700 728 875 910 973 1000 1112 1300 1390 1400 1625 1750 1807 1820 1946 2275 2600 2780 3250 3475 3500 3614 3640 3892 4550 4865 5560 6500 6950 7000 7228 7784 9035 9100 9730 11375 12649 13000 13900 14456 17375 18070 18200 19460 22750 24325 25298 27800 34750 36140 38920 45175 45500 48650 50596 63245 69500 72280 90350 91000 97300 101192 121625 126490 139000 180700 194600 225875 243250 252980 316225 361400 451750 486500 505960 632450 903500 973000 1264900 1581125 1807000 2529800 3162250 6324500 12649000
- Sum of all divisors σ(n): 36691200
- Sum of proper divisors (its aliquot sum) s(n): 24042200
- 12649000 is an abundant number, because the sum of its proper divisors (24042200) is greater than itself. Its abundance is 11393200
Bases of 12649000
- Binary: 1100000100000010001010002
- Hexadecimal: 0xC10228
- Base-36: 7J414
Squares and roots of 12649000
- 12649000 squared (126490002) is 159997201000000
- 12649000 cubed (126490003) is 2023804595449000000000
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The
square root of 12649000 is 3556.5432655881 -
The
cube root of 12649000 is 232.9979308087
Scales and comparisons
How big is 12649000?- 12,649,000 seconds is equal to 20 weeks, 6 days, 9 hours, 36 minutes, 40 seconds.
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To count from 1 to 12,649,000 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 12649000 cubic inches would be around 19.4 feet tall.
Recreational maths with 12649000
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The information we have on file for 12649000 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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