12733890
12,733,890 is an even composite number composed of six prime numbers multiplied together.
12733890 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 12733890:
2 × 3 × 5 × 13 × 103 × 317
See below for interesting mathematical facts about the number 12733890 from the Numbermatics database.
Names of 12733890
- Cardinal: 12733890 can be written as Twelve million, seven hundred thirty-three thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.273389 × 107
Factors of 12733890
Divisors of 12733890
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 39 65 78 103 130 195 206 309 317 390 515 618 634 951 1030 1339 1545 1585 1902 2678 3090 3170 4017 4121 4755 6695 8034 8242 9510 12363 13390 20085 20605 24726 32651 40170 41210 61815 65302 97953 123630 163255 195906 326510 424463 489765 848926 979530 1273389 2122315 2546778 4244630 6366945 12733890
- Sum of all divisors σ(n): 33336576
- Sum of proper divisors (its aliquot sum) s(n): 20602686
- 12733890 is an abundant number, because the sum of its proper divisors (20602686) is greater than itself. Its abundance is 7868796
Bases of 12733890
- Binary: 1100001001001101110000102
- Hexadecimal: 0xC24DC2
- Base-36: 7KXJ6
Squares and roots of 12733890
- 12733890 squared (127338902) is 162151954532100
- 12733890 cubed (127338903) is 2064825152296762869000
-
The
square root of 12733890 is 3568.4576500219 -
The
cube root of 12733890 is 233.5180012013
Scales and comparisons
How big is 12733890?- 12,733,890 seconds is equal to 21 weeks, 9 hours, 11 minutes, 30 seconds.
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To count from 1 to 12,733,890 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 12733890 cubic inches would be around 19.5 feet tall.
Recreational maths with 12733890
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The information we have on file for 12733890 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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