1142107155
1,142,107,155 is an odd composite number composed of five prime numbers multiplied together.
1142107155 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1142107155:
33 × 5 × 7 × 167 × 7237
(3 × 3 × 3 × 5 × 7 × 167 × 7237)See below for interesting mathematical facts about the number 1142107155 from the Numbermatics database.
Names of 1142107155
- Cardinal: 1142107155 can be written as One billion, one hundred forty-two million, one hundred seven thousand, one hundred fifty-five.
Scientific notation
- Scientific notation: 1.142107155 × 109
Factors of 1142107155
Divisors of 1142107155
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 7 9 15 21 27 35 45 63 105 135 167 189 315 501 835 945 1169 1503 2505 3507 4509 5845 7237 7515 10521 17535 21711 22545 31563 36185 50659 52605 65133 108555 151977 157815 195399 253295 325665 455931 759885 976995 1208579 1367793 2279655 3625737 6042895 6838965 8460053 10877211 18128685 25380159 32631633 42300265 54386055 76140477 126900795 163158165 228421431 380702385 1142107155
- Sum of all divisors σ(n): 2334689280
- Sum of proper divisors (its aliquot sum) s(n): 1192582125
- 1142107155 is an abundant number, because the sum of its proper divisors (1192582125) is greater than itself. Its abundance is 50474970
Bases of 1142107155
- Binary: 10001000001001100101100000100112
- Hexadecimal: 0x44132C13
- Base-36: IVZBIR
Squares and roots of 1142107155
- 1142107155 squared (11421071552) is 1304408753502194025
- 1142107155 cubed (11421071553) is 1489774570419487104150748875
-
The
square root of 1142107155 is 33795.0758987165 -
The
cube root of 1142107155 is 1045.2871641993
Scales and comparisons
How big is 1142107155?- 1,142,107,155 seconds is equal to 36 years, 16 weeks, 2 days, 19 hours, 59 minutes, 15 seconds.
-
To count from 1 to 1,142,107,155 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 1142107155 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142107155
- 1142107155 backwards is 5517012411
- 1142107155 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1142107155's digits is 27
- More coming soon!
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The information we have on file for 1142107155 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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