13214720
13,214,720 is an even composite number composed of four prime numbers multiplied together.
13214720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 13214720:
210 × 5 × 29 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 89)See below for interesting mathematical facts about the number 13214720 from the Numbermatics database.
Names of 13214720
- Cardinal: 13214720 can be written as Thirteen million, two hundred fourteen thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.321472 × 107
Factors of 13214720
Divisors of 13214720
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 4 5 8 10 16 20 29 32 40 58 64 80 89 116 128 145 160 178 232 256 290 320 356 445 464 512 580 640 712 890 928 1024 1160 1280 1424 1780 1856 2320 2560 2581 2848 3560 3712 4640 5120 5162 5696 7120 7424 9280 10324 11392 12905 14240 14848 18560 20648 22784 25810 28480 29696 37120 41296 45568 51620 56960 74240 82592 91136 103240 113920 148480 165184 206480 227840 330368 412960 455680 660736 825920 1321472 1651840 2642944 3303680 6607360 13214720
- Sum of all divisors σ(n): 33161400
- Sum of proper divisors (its aliquot sum) s(n): 19946680
- 13214720 is an abundant number, because the sum of its proper divisors (19946680) is greater than itself. Its abundance is 6731960
Bases of 13214720
- Binary: 1100100110100100000000002
- Hexadecimal: 0xC9A400
- Base-36: 7V8JK
Squares and roots of 13214720
- 13214720 squared (132147202) is 174628824678400
- 13214720 cubed (132147203) is 2307671022054146048000
-
The
square root of 13214720 is 3635.2056337985 -
The
cube root of 13214720 is 236.4209665487
Scales and comparisons
How big is 13214720?- 13,214,720 seconds is equal to 21 weeks, 5 days, 22 hours, 45 minutes, 20 seconds.
-
To count from 1 to 13,214,720 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 13214720 cubic inches would be around 19.7 feet tall.
Recreational maths with 13214720
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The information we have on file for 13214720 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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