30684400
30,684,400 is an even composite number composed of four prime numbers multiplied together.
What does the number 30684400 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.
30684400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 30684400:
24 × 52 × 41 × 1871
(2 × 2 × 2 × 2 × 5 × 5 × 41 × 1871)See below for interesting mathematical facts about the number 30684400 from the Numbermatics database.
Names of 30684400
- Cardinal: 30684400 can be written as Thirty million, six hundred eighty-four thousand, four hundred.
Scientific notation
- Scientific notation: 3.06844 × 107
Factors of 30684400
Divisors of 30684400
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 41 50 80 82 100 164 200 205 328 400 410 656 820 1025 1640 1871 2050 3280 3742 4100 7484 8200 9355 14968 16400 18710 29936 37420 46775 74840 76711 93550 149680 153422 187100 306844 374200 383555 613688 748400 767110 1227376 1534220 1917775 3068440 3835550 6136880 7671100 15342200 30684400
- Sum of all divisors σ(n): 75557664
- Sum of proper divisors (its aliquot sum) s(n): 44873264
- 30684400 is an abundant number, because the sum of its proper divisors (44873264) is greater than itself. Its abundance is 14188864
Bases of 30684400
- Binary: 11101010000110100111100002
- Hexadecimal: 0x1D434F0
- Base-36: I9O8G
Squares and roots of 30684400
- 30684400 squared (306844002) is 941532403360000
- 30684400 cubed (306844003) is 28890356877659584000000
-
The
square root of 30684400 is 5539.3501423903 -
The
cube root of 30684400 is 313.0683842459
Scales and comparisons
How big is 30684400?- 30,684,400 seconds is equal to 50 weeks, 5 days, 3 hours, 26 minutes, 40 seconds.
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To count from 1 to 30,684,400 would take you about twenty-four 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 30684400 cubic inches would be around 26.1 feet tall.
Recreational maths with 30684400
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The information we have on file for 30684400 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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