30744900
30,744,900 is an even composite number composed of five prime numbers multiplied together.
30744900 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 30744900:
22 × 33 × 52 × 59 × 193
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 59 × 193)See below for interesting mathematical facts about the number 30744900 from the Numbermatics database.
Names of 30744900
- Cardinal: 30744900 can be written as Thirty million, seven hundred forty-four thousand, nine hundred.
Scientific notation
- Scientific notation: 3.07449 × 107
Factors of 30744900
Divisors of 30744900
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 59 60 75 90 100 108 118 135 150 177 180 193 225 236 270 295 300 354 386 450 531 540 579 590 675 708 772 885 900 965 1062 1158 1180 1350 1475 1593 1737 1770 1930 2124 2316 2655 2700 2895 2950 3186 3474 3540 3860 4425 4825 5211 5310 5790 5900 6372 6948 7965 8685 8850 9650 10422 10620 11387 11580 13275 14475 15930 17370 17700 19300 20844 22774 26055 26550 28950 31860 34161 34740 39825 43425 45548 52110 53100 56935 57900 68322 79650 86850 102483 104220 113870 130275 136644 159300 170805 173700 204966 227740 260550 284675 307449 341610 409932 512415 521100 569350 614898 683220 854025 1024830 1138700 1229796 1537245 1708050 2049660 2562075 3074490 3416100 5124150 6148980 7686225 10248300 15372450 30744900
- Sum of all divisors σ(n): 101035200
- Sum of proper divisors (its aliquot sum) s(n): 70290300
- 30744900 is an abundant number, because the sum of its proper divisors (70290300) is greater than itself. Its abundance is 39545400
Bases of 30744900
- Binary: 11101010100100001010001002
- Hexadecimal: 0x1D52144
- Base-36: IAYX0
Squares and roots of 30744900
- 30744900 squared (307449002) is 945248876010000
- 30744900 cubed (307449003) is 29061582168039849000000
-
The
square root of 30744900 is 5544.8083826225 -
The
cube root of 30744900 is 313.2740066745
Scales and comparisons
How big is 30744900?- 30,744,900 seconds is equal to 50 weeks, 5 days, 20 hours, 15 minutes.
-
To count from 1 to 30,744,900 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 30744900 cubic inches would be around 26.1 feet tall.
Recreational maths with 30744900
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The information we have on file for 30744900 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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