30741950720
30,741,950,720 is an even composite number composed of four prime numbers multiplied together.
30741950720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 30741950720:
28 × 5 × 13 × 1847473
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 1847473)See below for interesting mathematical facts about the number 30741950720 from the Numbermatics database.
Names of 30741950720
- Cardinal: 30741950720 can be written as Thirty billion, seven hundred forty-one million, nine hundred fifty thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.074195072 × 1010
Factors of 30741950720
Divisors of 30741950720
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 520 640 832 1040 1280 1664 2080 3328 4160 8320 16640 1847473 3694946 7389892 9237365 14779784 18474730 24017149 29559568 36949460 48034298 59119136 73898920 96068596 118238272 120085745 147797840 192137192 236476544 240171490 295595680 384274384 472953088 480342980 591191360 768548768 960685960 1182382720 1537097536 1921371920 2364765440 3074195072 3842743840 6148390144 7685487680 15370975360 30741950720
- Sum of all divisors σ(n): 79300973976
- Sum of proper divisors (its aliquot sum) s(n): 48559023256
- 30741950720 is an abundant number, because the sum of its proper divisors (48559023256) is greater than itself. Its abundance is 17817072536
Bases of 30741950720
- Binary: 111001010000101110011110001000000002
- Hexadecimal: 0x7285CF100
- Base-36: E4EYOZK
Squares and roots of 30741950720
- 30741950720 squared (307419507202) is 945067534070908518400
- 30741950720 cubed (307419507203) is 29053219559479790658281013248000
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The
square root of 30741950720 is 175333.8265138817 -
The
cube root of 30741950720 is 3132.6398916131
Scales and comparisons
How big is 30741950720?- 30,741,950,720 seconds is equal to 977 years, 25 weeks, 6 days, 14 hours, 45 minutes, 20 seconds.
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To count from 1 to 30,741,950,720 would take you about one thousand, nine hundred fifty-four 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 30741950720 cubic inches would be around 261.1 feet tall.
Recreational maths with 30741950720
- 30741950720 backwards is 02705914703
- The number of decimal digits it has is: 11
- The sum of 30741950720's digits is 38
- More coming soon!
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The information we have on file for 30741950720 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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