30807040
30,807,040 is an even composite number composed of four prime numbers multiplied together.
30807040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 30807040:
210 × 5 × 11 × 547
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 547)See below for interesting mathematical facts about the number 30807040 from the Numbermatics database.
Names of 30807040
- Cardinal: 30807040 can be written as Thirty million, eight hundred seven thousand and forty.
Scientific notation
- Scientific notation: 3.080704 × 107
Factors of 30807040
Divisors of 30807040
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 440 512 547 640 704 880 1024 1094 1280 1408 1760 2188 2560 2735 2816 3520 4376 5120 5470 5632 6017 7040 8752 10940 11264 12034 14080 17504 21880 24068 28160 30085 35008 43760 48136 56320 60170 70016 87520 96272 120340 140032 175040 192544 240680 280064 350080 385088 481360 560128 700160 770176 962720 1400320 1540352 1925440 2800640 3080704 3850880 6161408 7701760 15403520 30807040
- Sum of all divisors σ(n): 80766432
- Sum of proper divisors (its aliquot sum) s(n): 49959392
- 30807040 is an abundant number, because the sum of its proper divisors (49959392) is greater than itself. Its abundance is 19152352
Bases of 30807040
- Binary: 11101011000010100000000002
- Hexadecimal: 0x1D61400
- Base-36: ICAV4
Squares and roots of 30807040
- 30807040 squared (308070402) is 949073713561600
- 30807040 cubed (308070403) is 29238151856640753664000
-
The
square root of 30807040 is 5550.4089939391 -
The
cube root of 30807040 is 313.4849223747
Scales and comparisons
How big is 30807040?- 30,807,040 seconds is equal to 50 weeks, 6 days, 13 hours, 30 minutes, 40 seconds.
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To count from 1 to 30,807,040 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 30807040 cubic inches would be around 26.1 feet tall.
Recreational maths with 30807040
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The information we have on file for 30807040 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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