1142918028
1,142,918,028 is an even composite number composed of five prime numbers multiplied together.
1142918028 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 1142918028:
22 × 32 × 7 × 59 × 76871
(2 × 2 × 3 × 3 × 7 × 59 × 76871)See below for interesting mathematical facts about the number 1142918028 from the Numbermatics database.
Names of 1142918028
- Cardinal: 1142918028 can be written as One billion, one hundred forty-two million, nine hundred eighteen thousand and twenty-eight.
Scientific notation
- Scientific notation: 1.142918028 × 109
Factors of 1142918028
Divisors of 1142918028
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 42 59 63 84 118 126 177 236 252 354 413 531 708 826 1062 1239 1652 2124 2478 3717 4956 7434 14868 76871 153742 230613 307484 461226 538097 691839 922452 1076194 1383678 1614291 2152388 2767356 3228582 4535389 4842873 6457164 9070778 9685746 13606167 18141556 19371492 27212334 31747723 40818501 54424668 63495446 81637002 95243169 126990892 163274004 190486338 285729507 380972676 571459014 1142918028
- Sum of all divisors σ(n): 3357768960
- Sum of proper divisors (its aliquot sum) s(n): 2214850932
- 1142918028 is an abundant number, because the sum of its proper divisors (2214850932) is greater than itself. Its abundance is 1071932904
Bases of 1142918028
- Binary: 10001000001111110001011100011002
- Hexadecimal: 0x441F8B8C
- Base-36: IWGP70
Squares and roots of 1142918028
- 1142918028 squared (11429180282) is 1306261618727408784
- 1142918028 cubed (11429180283) is 1492949953328017916959157952
-
The
square root of 1142918028 is 33807.0706805543 -
The
cube root of 1142918028 is 1045.5344832657
Scales and comparisons
How big is 1142918028?- 1,142,918,028 seconds is equal to 36 years, 17 weeks, 5 days, 5 hours, 13 minutes, 48 seconds.
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To count from 1 to 1,142,918,028 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 1142918028 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142918028
- 1142918028 backwards is 8208192411
- 1142918028 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1142918028's digits is 36
- More coming soon!
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The information we have on file for 1142918028 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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