30668736
30,668,736 is an even composite number composed of five prime numbers multiplied together.
30668736 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 30668736:
26 × 3 × 7 × 19 × 1201
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 19 × 1201)See below for interesting mathematical facts about the number 30668736 from the Numbermatics database.
Names of 30668736
- Cardinal: 30668736 can be written as Thirty million, six hundred sixty-eight thousand, seven hundred thirty-six.
Scientific notation
- Scientific notation: 3.0668736 × 107
Factors of 30668736
Divisors of 30668736
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 64 76 84 96 112 114 133 152 168 192 224 228 266 304 336 399 448 456 532 608 672 798 912 1064 1201 1216 1344 1596 1824 2128 2402 3192 3603 3648 4256 4804 6384 7206 8407 8512 9608 12768 14412 16814 19216 22819 25221 25536 28824 33628 38432 45638 50442 57648 67256 68457 76864 91276 100884 115296 134512 136914 159733 182552 201768 230592 269024 273828 319466 365104 403536 479199 538048 547656 638932 730208 807072 958398 1095312 1277864 1460416 1614144 1916796 2190624 2555728 3833592 4381248 5111456 7667184 10222912 15334368 30668736
- Sum of all divisors σ(n): 97698560
- Sum of proper divisors (its aliquot sum) s(n): 67029824
- 30668736 is an abundant number, because the sum of its proper divisors (67029824) is greater than itself. Its abundance is 36361088
Bases of 30668736
- Binary: 11101001111110111110000002
- Hexadecimal: 0x1D3F7C0
- Base-36: I9C5C
Squares and roots of 30668736
- 30668736 squared (306687362) is 940571367837696
- 30668736 cubed (306687363) is 28846134969373189472256
-
The
square root of 30668736 is 5537.9360776375 -
The
cube root of 30668736 is 313.0151026883
Scales and comparisons
How big is 30668736?- 30,668,736 seconds is equal to 50 weeks, 4 days, 23 hours, 5 minutes, 36 seconds.
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To count from 1 to 30,668,736 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 30668736 cubic inches would be around 26.1 feet tall.
Recreational maths with 30668736
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The information we have on file for 30668736 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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