1668242000
1,668,242,000 is an even composite number composed of four prime numbers multiplied together.
1668242000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1668242000:
24 × 53 × 521 × 1601
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 521 × 1601)See below for interesting mathematical facts about the number 1668242000 from the Numbermatics database.
Names of 1668242000
- Cardinal: 1668242000 can be written as One billion, six hundred sixty-eight million, two hundred forty-two thousand.
Scientific notation
- Scientific notation: 1.668242 × 109
Factors of 1668242000
Divisors of 1668242000
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 521 1000 1042 1601 2000 2084 2605 3202 4168 5210 6404 8005 8336 10420 12808 13025 16010 20840 25616 26050 32020 40025 41680 52100 64040 65125 80050 104200 128080 130250 160100 200125 208400 260500 320200 400250 521000 640400 800500 834121 1042000 1601000 1668242 3202000 3336484 4170605 6672968 8341210 13345936 16682420 20853025 33364840 41706050 66729680 83412100 104265125 166824200 208530250 333648400 417060500 834121000 1668242000
- Sum of all divisors σ(n): 4044075984
- Sum of proper divisors (its aliquot sum) s(n): 2375833984
- 1668242000 is an abundant number, because the sum of its proper divisors (2375833984) is greater than itself. Its abundance is 707591984
Bases of 1668242000
- Binary: 11000110110111101011010010100002
- Hexadecimal: 0x636F5A50
- Base-36: RL87RK
Squares and roots of 1668242000
- 1668242000 squared (16682420002) is 2783031370564000000
- 1668242000 cubed (16682420003) is 4642769819692428488000000000
-
The
square root of 1668242000 is 40844.1183036187 -
The
cube root of 1668242000 is 1186.0045367037
Scales and comparisons
How big is 1668242000?- 1,668,242,000 seconds is equal to 53 years, 2 weeks, 2 days, 8 hours, 33 minutes, 20 seconds.
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To count from 1 to 1,668,242,000 would take you about one hundred six 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 1668242000 cubic inches would be around 98.8 feet tall.
Recreational maths with 1668242000
- 1668242000 backwards is 0002428661
- The number of decimal digits it has is: 10
- The sum of 1668242000's digits is 29
- More coming soon!
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The information we have on file for 1668242000 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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