4990000000
4,990,000,000 is an even composite number composed of three prime numbers multiplied together.
4990000000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 4990000000:
27 × 57 × 499
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 499)See below for interesting mathematical facts about the number 4990000000 from the Numbermatics database.
Names of 4990000000
- Cardinal: 4990000000 can be written as Four billion, nine hundred ninety million.
Scientific notation
- Scientific notation: 4.99 × 109
Factors of 4990000000
Divisors of 4990000000
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 499 500 625 640 800 998 1000 1250 1600 1996 2000 2495 2500 3125 3200 3992 4000 4990 5000 6250 7984 8000 9980 10000 12475 12500 15625 15968 16000 19960 20000 24950 25000 31250 31936 39920 40000 49900 50000 62375 62500 63872 78125 79840 80000 99800 100000 124750 125000 156250 159680 199600 200000 249500 250000 311875 312500 319360 399200 400000 499000 500000 623750 625000 798400 998000 1000000 1247500 1250000 1559375 1596800 1996000 2000000 2495000 2500000 3118750 3992000 4990000 5000000 6237500 7796875 7984000 9980000 10000000 12475000 15593750 19960000 24950000 31187500 38984375 39920000 49900000 62375000 77968750 99800000 124750000 155937500 199600000 249500000 311875000 499000000 623750000 998000000 1247500000 2495000000 4990000000
- Sum of all divisors σ(n): 12451140000
- Sum of proper divisors (its aliquot sum) s(n): 7461140000
- 4990000000 is an abundant number, because the sum of its proper divisors (7461140000) is greater than itself. Its abundance is 2471140000
Bases of 4990000000
- Binary: 1001010010110110101011011100000002
- Hexadecimal: 0x1296D5B80
- Base-36: 2AIX0N4
Squares and roots of 4990000000
- 4990000000 squared (49900000002) is 24900100000000000000
- 4990000000 cubed (49900000003) is 124251499000000000000000000000
-
The
square root of 4990000000 is 70639.9320497975 -
The
cube root of 4990000000 is 1708.8352018773
Scales and comparisons
How big is 4990000000?- 4,990,000,000 seconds is equal to 158 years, 34 weeks, 4 days, 15 hours, 6 minutes, 40 seconds.
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To count from 1 to 4,990,000,000 would take you about three hundred seventeen 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 4990000000 cubic inches would be around 142.4 feet tall.
Recreational maths with 4990000000
- 4990000000 backwards is 0000000994
- The number of decimal digits it has is: 10
- The sum of 4990000000's digits is 22
- More coming soon!
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The information we have on file for 4990000000 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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