30893040
30,893,040 is an even composite number composed of five prime numbers multiplied together.
30893040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 30893040:
24 × 32 × 5 × 107 × 401
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 107 × 401)See below for interesting mathematical facts about the number 30893040 from the Numbermatics database.
Names of 30893040
- Cardinal: 30893040 can be written as Thirty million, eight hundred ninety-three thousand and forty.
Scientific notation
- Scientific notation: 3.089304 × 107
Factors of 30893040
Divisors of 30893040
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 107 120 144 180 214 240 321 360 401 428 535 642 720 802 856 963 1070 1203 1284 1604 1605 1712 1926 2005 2140 2406 2568 3208 3210 3609 3852 4010 4280 4812 4815 5136 6015 6416 6420 7218 7704 8020 8560 9624 9630 12030 12840 14436 15408 16040 18045 19248 19260 24060 25680 28872 32080 36090 38520 42907 48120 57744 72180 77040 85814 96240 128721 144360 171628 214535 257442 288720 343256 386163 429070 514884 643605 686512 772326 858140 1029768 1287210 1544652 1716280 1930815 2059536 2574420 3089304 3432560 3861630 5148840 6178608 7723260 10297680 15446520 30893040
- Sum of all divisors σ(n): 104979888
- Sum of proper divisors (its aliquot sum) s(n): 74086848
- 30893040 is an abundant number, because the sum of its proper divisors (74086848) is greater than itself. Its abundance is 43193808
Bases of 30893040
- Binary: 11101011101100011111100002
- Hexadecimal: 0x1D763F0
- Base-36: IE580
Squares and roots of 30893040
- 30893040 squared (308930402) is 954379920441600
- 30893040 cubed (308930403) is 29483697057399166464000
-
The
square root of 30893040 is 5558.1507716147 -
The
cube root of 30893040 is 313.7763563623
Scales and comparisons
How big is 30893040?- 30,893,040 seconds is equal to 51 weeks, 13 hours, 24 minutes.
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To count from 1 to 30,893,040 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 30893040 cubic inches would be around 26.1 feet tall.
Recreational maths with 30893040
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The information we have on file for 30893040 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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