30804700
30,804,700 is an even composite number composed of five prime numbers multiplied together.
30804700 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 30804700:
22 × 52 × 19 × 31 × 523
(2 × 2 × 5 × 5 × 19 × 31 × 523)See below for interesting mathematical facts about the number 30804700 from the Numbermatics database.
Names of 30804700
- Cardinal: 30804700 can be written as Thirty million, eight hundred four thousand, seven hundred.
Scientific notation
- Scientific notation: 3.08047 × 107
Factors of 30804700
Divisors of 30804700
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 19 20 25 31 38 50 62 76 95 100 124 155 190 310 380 475 523 589 620 775 950 1046 1178 1550 1900 2092 2356 2615 2945 3100 5230 5890 9937 10460 11780 13075 14725 16213 19874 26150 29450 32426 39748 49685 52300 58900 64852 81065 99370 162130 198740 248425 308047 324260 405325 496850 616094 810650 993700 1232188 1540235 1621300 3080470 6160940 7701175 15402350 30804700
- Sum of all divisors σ(n): 72773120
- Sum of proper divisors (its aliquot sum) s(n): 41968420
- 30804700 is an abundant number, because the sum of its proper divisors (41968420) is greater than itself. Its abundance is 11163720
Bases of 30804700
- Binary: 11101011000001010110111002
- Hexadecimal: 0x1D60ADC
- Base-36: IC924
Squares and roots of 30804700
- 30804700 squared (308047002) is 948929542090000
- 30804700 cubed (308047003) is 29231489865219823000000
-
The
square root of 30804700 is 5550.1981946593 -
The
cube root of 30804700 is 313.4769850841
Scales and comparisons
How big is 30804700?- 30,804,700 seconds is equal to 50 weeks, 6 days, 12 hours, 51 minutes, 40 seconds.
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To count from 1 to 30,804,700 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 30804700 cubic inches would be around 26.1 feet tall.
Recreational maths with 30804700
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The information we have on file for 30804700 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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