1142307720
1,142,307,720 is an even composite number composed of five prime numbers multiplied together.
1142307720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1142307720:
23 × 32 × 5 × 421 × 7537
(2 × 2 × 2 × 3 × 3 × 5 × 421 × 7537)See below for interesting mathematical facts about the number 1142307720 from the Numbermatics database.
Names of 1142307720
- Cardinal: 1142307720 can be written as One billion, one hundred forty-two million, three hundred seven thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.14230772 × 109
Factors of 1142307720
Divisors of 1142307720
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 421 842 1263 1684 2105 2526 3368 3789 4210 5052 6315 7537 7578 8420 10104 12630 15074 15156 16840 18945 22611 25260 30148 30312 37685 37890 45222 50520 60296 67833 75370 75780 90444 113055 135666 150740 151560 180888 226110 271332 301480 339165 452220 542664 678330 904440 1356660 2713320 3173077 6346154 9519231 12692308 15865385 19038462 25384616 28557693 31730770 38076924 47596155 57115386 63461540 76153848 95192310 114230772 126923080 142788465 190384620 228461544 285576930 380769240 571153860 1142307720
- Sum of all divisors σ(n): 3721812120
- Sum of proper divisors (its aliquot sum) s(n): 2579504400
- 1142307720 is an abundant number, because the sum of its proper divisors (2579504400) is greater than itself. Its abundance is 1437196680
Bases of 1142307720
- Binary: 10001000001011000111011100010002
- Hexadecimal: 0x44163B88
- Base-36: IW3MA0
Squares and roots of 1142307720
- 1142307720 squared (11423077202) is 1304866927171598400
- 1142307720 cubed (11423077203) is 1490559564480794617059648000
-
The
square root of 1142307720 is 33798.0431386197 -
The
cube root of 1142307720 is 1045.3483481105
Scales and comparisons
How big is 1142307720?- 1,142,307,720 seconds is equal to 36 years, 16 weeks, 5 days, 3 hours, 42 minutes.
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To count from 1 to 1,142,307,720 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 1142307720 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142307720
- 1142307720 backwards is 0277032411
- The number of decimal digits it has is: 10
- The sum of 1142307720's digits is 27
- More coming soon!
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"Number 1142307720 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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The information we have on file for 1142307720 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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