13221000
13,221,000 is an even composite number composed of five prime numbers multiplied together.
13221000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13221000:
23 × 32 × 53 × 13 × 113
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 13 × 113)See below for interesting mathematical facts about the number 13221000 from the Numbermatics database.
Names of 13221000
- Cardinal: 13221000 can be written as Thirteen million, two hundred twenty-one thousand.
Scientific notation
- Scientific notation: 1.3221 × 107
Factors of 13221000
Divisors of 13221000
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 30 36 39 40 45 50 52 60 65 72 75 78 90 100 104 113 117 120 125 130 150 156 180 195 200 225 226 234 250 260 300 312 325 339 360 375 390 450 452 468 500 520 565 585 600 650 678 750 780 900 904 936 975 1000 1017 1125 1130 1170 1300 1356 1469 1500 1560 1625 1695 1800 1950 2034 2250 2260 2340 2600 2712 2825 2925 2938 3000 3250 3390 3900 4068 4407 4500 4520 4680 4875 5085 5650 5850 5876 6500 6780 7345 7800 8136 8475 8814 9000 9750 10170 11300 11700 11752 13000 13221 13560 14125 14625 14690 16950 17628 19500 20340 22035 22600 23400 25425 26442 28250 29250 29380 33900 35256 36725 39000 40680 42375 44070 50850 52884 56500 58500 58760 66105 67800 73450 84750 88140 101700 105768 110175 113000 117000 127125 132210 146900 169500 176280 183625 203400 220350 254250 264420 293800 330525 339000 367250 440700 508500 528840 550875 661050 734500 881400 1017000 1101750 1322100 1469000 1652625 2203500 2644200 3305250 4407000 6610500 13221000
- Sum of all divisors σ(n): 48550320
- Sum of proper divisors (its aliquot sum) s(n): 35329320
- 13221000 is an abundant number, because the sum of its proper divisors (35329320) is greater than itself. Its abundance is 22108320
Bases of 13221000
- Binary: 1100100110111100100010002
- Hexadecimal: 0xC9BC88
- Base-36: 7VDE0
Squares and roots of 13221000
- 13221000 squared (132210002) is 174794841000000
- 13221000 cubed (132210003) is 2310962592861000000000
-
The
square root of 13221000 is 3636.0693062701 -
The
cube root of 13221000 is 236.4584118759
Scales and comparisons
How big is 13221000?- 13,221,000 seconds is equal to 21 weeks, 6 days, 30 minutes.
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To count from 1 to 13,221,000 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 13221000 cubic inches would be around 19.7 feet tall.
Recreational maths with 13221000
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The information we have on file for 13221000 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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