30245250
30,245,250 is an even composite number composed of five prime numbers multiplied together.
30245250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 30245250:
2 × 3 × 53 × 72 × 823
(2 × 3 × 5 × 5 × 5 × 7 × 7 × 823)See below for interesting mathematical facts about the number 30245250 from the Numbermatics database.
Names of 30245250
- Cardinal: 30245250 can be written as Thirty million, two hundred forty-five thousand, two hundred fifty.
Scientific notation
- Scientific notation: 3.024525 × 107
Factors of 30245250
Divisors of 30245250
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 25 30 35 42 49 50 70 75 98 105 125 147 150 175 210 245 250 294 350 375 490 525 735 750 823 875 1050 1225 1470 1646 1750 2450 2469 2625 3675 4115 4938 5250 5761 6125 7350 8230 11522 12250 12345 17283 18375 20575 24690 28805 34566 36750 40327 41150 57610 61725 80654 86415 102875 120981 123450 144025 172830 201635 205750 241962 288050 308625 403270 432075 604905 617250 720125 864150 1008175 1209810 1440250 2016350 2160375 3024525 4320750 5040875 6049050 10081750 15122625 30245250
- Sum of all divisors σ(n): 87924096
- Sum of proper divisors (its aliquot sum) s(n): 57678846
- 30245250 is an abundant number, because the sum of its proper divisors (57678846) is greater than itself. Its abundance is 27433596
Bases of 30245250
- Binary: 11100110110000001100000102
- Hexadecimal: 0x1CD8182
- Base-36: I09DU
Squares and roots of 30245250
- 30245250 squared (302452502) is 914775147562500
- 30245250 cubed (302452503) is 27667603031814703125000
-
The
square root of 30245250 is 5499.5681648653 -
The
cube root of 30245250 is 311.5676745613
Scales and comparisons
How big is 30245250?- 30,245,250 seconds is equal to 50 weeks, 1 hour, 27 minutes, 30 seconds.
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To count from 1 to 30,245,250 would take you about twenty-three 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 30245250 cubic inches would be around 26 feet tall.
Recreational maths with 30245250
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The information we have on file for 30245250 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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