30829400
30,829,400 is an even composite number composed of five prime numbers multiplied together.
30829400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 30829400:
23 × 52 × 7 × 192 × 61
(2 × 2 × 2 × 5 × 5 × 7 × 19 × 19 × 61)See below for interesting mathematical facts about the number 30829400 from the Numbermatics database.
Names of 30829400
- Cardinal: 30829400 can be written as Thirty million, eight hundred twenty-nine thousand, four hundred.
Scientific notation
- Scientific notation: 3.08294 × 107
Factors of 30829400
Divisors of 30829400
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 19 20 25 28 35 38 40 50 56 61 70 76 95 100 122 133 140 152 175 190 200 244 266 280 305 350 361 380 427 475 488 532 610 665 700 722 760 854 950 1064 1159 1220 1330 1400 1444 1525 1708 1805 1900 2135 2318 2440 2527 2660 2888 3050 3325 3416 3610 3800 4270 4636 5054 5320 5795 6100 6650 7220 8113 8540 9025 9272 10108 10675 11590 12200 12635 13300 14440 16226 17080 18050 20216 21350 22021 23180 25270 26600 28975 32452 36100 40565 42700 44042 46360 50540 57950 63175 64904 72200 81130 85400 88084 101080 110105 115900 126350 154147 162260 176168 202825 220210 231800 252700 308294 324520 405650 440420 505400 550525 616588 770735 811300 880840 1101050 1233176 1541470 1622600 2202100 3082940 3853675 4404200 6165880 7707350 15414700 30829400
- Sum of all divisors σ(n): 87873840
- Sum of proper divisors (its aliquot sum) s(n): 57044440
- 30829400 is an abundant number, because the sum of its proper divisors (57044440) is greater than itself. Its abundance is 26215040
Bases of 30829400
- Binary: 11101011001101011010110002
- Hexadecimal: 0x1D66B58
- Base-36: ICS48
Squares and roots of 30829400
- 30829400 squared (308294002) is 950451904360000
- 30829400 cubed (308294003) is 29301861940276184000000
-
The
square root of 30829400 is 5552.4228945569 -
The
cube root of 30829400 is 313.5607473343
Scales and comparisons
How big is 30829400?- 30,829,400 seconds is equal to 50 weeks, 6 days, 19 hours, 43 minutes, 20 seconds.
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To count from 1 to 30,829,400 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 30829400 cubic inches would be around 26.1 feet tall.
Recreational maths with 30829400
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The information we have on file for 30829400 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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