1142000000
1,142,000,000 is an even composite number composed of three prime numbers multiplied together.
1142000000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1142000000:
27 × 56 × 571
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 571)See below for interesting mathematical facts about the number 1142000000 from the Numbermatics database.
Names of 1142000000
- Cardinal: 1142000000 can be written as One billion, one hundred forty-two million.
Scientific notation
- Scientific notation: 1.142 × 109
Factors of 1142000000
Divisors of 1142000000
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 571 625 640 800 1000 1142 1250 1600 2000 2284 2500 2855 3125 3200 4000 4568 5000 5710 6250 8000 9136 10000 11420 12500 14275 15625 16000 18272 20000 22840 25000 28550 31250 36544 40000 45680 50000 57100 62500 71375 73088 80000 91360 100000 114200 125000 142750 182720 200000 228400 250000 285500 356875 365440 400000 456800 500000 571000 713750 913600 1000000 1142000 1427500 1784375 1827200 2000000 2284000 2855000 3568750 4568000 5710000 7137500 8921875 9136000 11420000 14275000 17843750 22840000 28550000 35687500 45680000 57100000 71375000 114200000 142750000 228400000 285500000 571000000 1142000000
- Sum of all divisors σ(n): 2848791660
- Sum of proper divisors (its aliquot sum) s(n): 1706791660
- 1142000000 is an abundant number, because the sum of its proper divisors (1706791660) is greater than itself. Its abundance is 564791660
Bases of 1142000000
- Binary: 10001000001000110001001100000002
- Hexadecimal: 0x44118980
- Base-36: IVX0U8
Squares and roots of 1142000000
- 1142000000 squared (11420000002) is 1304164000000000000
- 1142000000 cubed (11420000003) is 1489355288000000000000000000
-
The
square root of 1142000000 is 33793.4904974317 -
The
cube root of 1142000000 is 1045.2544727981
Scales and comparisons
How big is 1142000000?- 1,142,000,000 seconds is equal to 36 years, 16 weeks, 1 day, 14 hours, 13 minutes, 20 seconds.
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To count from 1 to 1,142,000,000 would take you about seventy-two 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 1142000000 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142000000
- 1142000000 backwards is 0000002411
- 1142000000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1142000000's digits is 8
- More coming soon!
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The information we have on file for 1142000000 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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