30749683328
30,749,683,328 is an even composite number composed of four prime numbers multiplied together.
30749683328 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 30749683328:
27 × 7 × 13 × 2639911
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 2639911)See below for interesting mathematical facts about the number 30749683328 from the Numbermatics database.
Names of 30749683328
- Cardinal: 30749683328 can be written as Thirty billion, seven hundred forty-nine million, six hundred eighty-three thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 3.0749683328 × 1010
Factors of 30749683328
Divisors of 30749683328
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 364 416 448 728 832 896 1456 1664 2912 5824 11648 2639911 5279822 10559644 18479377 21119288 34318843 36958754 42238576 68637686 73917508 84477152 137275372 147835016 168954304 240231901 274550744 295670032 337908608 480463802 549101488 591340064 960927604 1098202976 1182680128 1921855208 2196405952 2365360256 3843710416 4392811904 7687420832 15374841664 30749683328
- Sum of all divisors σ(n): 75395886720
- Sum of proper divisors (its aliquot sum) s(n): 44646203392
- 30749683328 is an abundant number, because the sum of its proper divisors (44646203392) is greater than itself. Its abundance is 13896520064
Bases of 30749683328
- Binary: 111001010001101001011101110100000002
- Hexadecimal: 0x728D2EE80
- Base-36: E4JKFI8
Squares and roots of 30749683328
- 30749683328 squared (307496833282) is 945543024772281155584
- 30749683328 cubed (307496833283) is 29075148584746904846389898903552
-
The
square root of 30749683328 is 175355.8762288849 -
The
cube root of 30749683328 is 3132.9025234565
Scales and comparisons
How big is 30749683328?- 30,749,683,328 seconds is equal to 977 years, 38 weeks, 5 days, 2 hours, 42 minutes, 8 seconds.
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To count from 1 to 30,749,683,328 would take you about one thousand, nine hundred fifty-five years!
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 30749683328 cubic inches would be around 261.1 feet tall.
Recreational maths with 30749683328
- 30749683328 backwards is 82338694703
- The number of decimal digits it has is: 11
- The sum of 30749683328's digits is 53
- More coming soon!
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The information we have on file for 30749683328 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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