13056890
13,056,890 is an even composite number composed of six prime numbers multiplied together.
What does the number 13056890 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
13056890 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 13056890:
2 × 5 × 7 × 11 × 31 × 547
See below for interesting mathematical facts about the number 13056890 from the Numbermatics database.
Names of 13056890
- Cardinal: 13056890 can be written as Thirteen million, fifty-six thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.305689 × 107
Factors of 13056890
Divisors of 13056890
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 11 14 22 31 35 55 62 70 77 110 154 155 217 310 341 385 434 547 682 770 1085 1094 1705 2170 2387 2735 3410 3829 4774 5470 6017 7658 11935 12034 16957 19145 23870 30085 33914 38290 42119 60170 84238 84785 118699 169570 186527 210595 237398 373054 421190 593495 932635 1186990 1305689 1865270 2611378 6528445 13056890
- Sum of all divisors σ(n): 30302208
- Sum of proper divisors (its aliquot sum) s(n): 17245318
- 13056890 is an abundant number, because the sum of its proper divisors (17245318) is greater than itself. Its abundance is 4188428
Bases of 13056890
- Binary: 1100011100111011011110102
- Hexadecimal: 0xC73B7A
- Base-36: 7RURE
Squares and roots of 13056890
- 13056890 squared (130568902) is 170482376472100
- 13056890 cubed (130568903) is 2225969636534797769000
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The
square root of 13056890 is 3613.4318867249 -
The
cube root of 13056890 is 235.4759630657
Scales and comparisons
How big is 13056890?- 13,056,890 seconds is equal to 21 weeks, 4 days, 2 hours, 54 minutes, 50 seconds.
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To count from 1 to 13,056,890 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 13056890 cubic inches would be around 19.6 feet tall.
Recreational maths with 13056890
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The information we have on file for 13056890 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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