30742343400
30,742,343,400 is an even composite number composed of four prime numbers multiplied together.
30742343400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 30742343400:
23 × 3 × 52 × 51237239
(2 × 2 × 2 × 3 × 5 × 5 × 51237239)See below for interesting mathematical facts about the number 30742343400 from the Numbermatics database.
Names of 30742343400
- Cardinal: 30742343400 can be written as Thirty billion, seven hundred forty-two million, three hundred forty-three thousand, four hundred.
Scientific notation
- Scientific notation: 3.07423434 × 1010
Factors of 30742343400
Divisors of 30742343400
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 51237239 102474478 153711717 204948956 256186195 307423434 409897912 512372390 614846868 768558585 1024744780 1229693736 1280930975 1537117170 2049489560 2561861950 3074234340 3842792925 5123723900 6148468680 7685585850 10247447800 15371171700 30742343400
- Sum of all divisors σ(n): 95301266400
- Sum of proper divisors (its aliquot sum) s(n): 64558923000
- 30742343400 is an abundant number, because the sum of its proper divisors (64558923000) is greater than itself. Its abundance is 33816579600
Bases of 30742343400
- Binary: 111001010000110001011101110111010002
- Hexadecimal: 0x72862EEE8
- Base-36: E4F73ZC
Squares and roots of 30742343400
- 30742343400 squared (307423434002) is 945091677723523560000
- 30742343400 cubed (307423434003) is 29054332901058691539510504000000
-
The
square root of 30742343400 is 175334.9463170421 -
The
cube root of 30742343400 is 3132.6532297365
Scales and comparisons
How big is 30742343400?- 30,742,343,400 seconds is equal to 977 years, 26 weeks, 4 days, 3 hours, 50 minutes.
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To count from 1 to 30,742,343,400 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 30742343400 cubic inches would be around 261.1 feet tall.
Recreational maths with 30742343400
- 30742343400 backwards is 00434324703
- 30742343400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30742343400's digits is 30
- More coming soon!
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The information we have on file for 30742343400 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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