4942744320
4,942,744,320 is an even composite number composed of four prime numbers multiplied together.
4942744320 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 4942744320:
28 × 3 × 5 × 1287173
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 1287173)See below for interesting mathematical facts about the number 4942744320 from the Numbermatics database.
Names of 4942744320
- Cardinal: 4942744320 can be written as Four billion, nine hundred forty-two million, seven hundred forty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 4.94274432 × 109
Factors of 4942744320
Divisors of 4942744320
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 768 960 1280 1920 3840 1287173 2574346 3861519 5148692 6435865 7723038 10297384 12871730 15446076 19307595 20594768 25743460 30892152 38615190 41189536 51486920 61784304 77230380 82379072 102973840 123568608 154460760 164758144 205947680 247137216 308921520 329516288 411895360 494274432 617843040 823790720 988548864 1235686080 1647581440 2471372160 4942744320
- Sum of all divisors σ(n): 15785901936
- Sum of proper divisors (its aliquot sum) s(n): 10843157616
- 4942744320 is an abundant number, because the sum of its proper divisors (10843157616) is greater than itself. Its abundance is 5900413296
Bases of 4942744320
- Binary: 1001001101001110001001011000000002
- Hexadecimal: 0x1269C4B00
- Base-36: 29QS5XC
Squares and roots of 4942744320
- 4942744320 squared (49427443202) is 24430721412892262400
- 4942744320 cubed (49427443203) is 120754809497075604749549568000
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The
square root of 4942744320 is 70304.6536155325 -
The
cube root of 4942744320 is 1703.4238171847
Scales and comparisons
How big is 4942744320?- 4,942,744,320 seconds is equal to 157 years, 8 weeks, 3 days, 16 hours, 32 minutes.
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To count from 1 to 4,942,744,320 would take you about three hundred fourteen 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 4942744320 cubic inches would be around 142 feet tall.
Recreational maths with 4942744320
- 4942744320 backwards is 0234472494
- The number of decimal digits it has is: 10
- The sum of 4942744320's digits is 39
- More coming soon!
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The information we have on file for 4942744320 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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