2420494740
2,420,494,740 is an even composite number composed of five prime numbers multiplied together.
2420494740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 2420494740:
22 × 32 × 5 × 19 × 707747
(2 × 2 × 3 × 3 × 5 × 19 × 707747)See below for interesting mathematical facts about the number 2420494740 from the Numbermatics database.
Names of 2420494740
- Cardinal: 2420494740 can be written as Two billion, four hundred twenty million, four hundred ninety-four thousand, seven hundred forty.
Scientific notation
- Scientific notation: 2.42049474 × 109
Factors of 2420494740
Divisors of 2420494740
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 76 90 95 114 171 180 190 228 285 342 380 570 684 855 1140 1710 3420 707747 1415494 2123241 2830988 3538735 4246482 6369723 7077470 8492964 10616205 12739446 13447193 14154940 21232410 25478892 26894386 31848615 40341579 42464820 53788772 63697230 67235965 80683158 121024737 127394460 134471930 161366316 201707895 242049474 268943860 403415790 484098948 605123685 806831580 1210247370 2420494740
- Sum of all divisors σ(n): 7728608160
- Sum of proper divisors (its aliquot sum) s(n): 5308113420
- 2420494740 is an abundant number, because the sum of its proper divisors (5308113420) is greater than itself. Its abundance is 2887618680
Bases of 2420494740
- Binary: 100100000100010111010001100101002
- Hexadecimal: 0x9045D194
- Base-36: 1413LP0
Squares and roots of 2420494740
- 2420494740 squared (24204947402) is 5858794786367667600
- 2420494740 cubed (24204947403) is 14181181963142363131868424000
-
The
square root of 2420494740 is 49198.5237583405 -
The
cube root of 2420494740 is 1342.6661737855
Scales and comparisons
How big is 2420494740?- 2,420,494,740 seconds is equal to 76 years, 50 weeks, 23 hours, 39 minutes.
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To count from 1 to 2,420,494,740 would take you about one hundred fifty-three 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 2420494740 cubic inches would be around 111.9 feet tall.
Recreational maths with 2420494740
- 2420494740 backwards is 0474940242
- 2420494740 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2420494740's digits is 36
- More coming soon!
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The information we have on file for 2420494740 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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