142572066
142,572,066 is an even composite number composed of five prime numbers multiplied together.
142572066 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 142572066:
2 × 3 × 73 × 13 × 732
(2 × 3 × 7 × 7 × 7 × 13 × 73 × 73)See below for interesting mathematical facts about the number 142572066 from the Numbermatics database.
Names of 142572066
- Cardinal: 142572066 can be written as One hundred forty-two million, five hundred seventy-two thousand and sixty-six.
Scientific notation
- Scientific notation: 1.42572066 × 108
Factors of 142572066
Divisors of 142572066
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 6 7 13 14 21 26 39 42 49 73 78 91 98 146 147 182 219 273 294 343 438 511 546 637 686 949 1022 1029 1274 1533 1898 1911 2058 2847 3066 3577 3822 4459 5329 5694 6643 7154 8918 10658 10731 13286 13377 15987 19929 21462 25039 26754 31974 37303 39858 46501 50078 69277 74606 75117 93002 111909 138554 139503 150234 207831 223818 261121 279006 325507 415662 484939 522242 651014 783363 969878 976521 1454817 1566726 1827847 1953042 2909634 3394573 3655694 5483541 6789146 10183719 10967082 20367438 23762011 47524022 71286033 142572066
- Sum of all divisors σ(n): 363081600
- Sum of proper divisors (its aliquot sum) s(n): 220509534
- 142572066 is an abundant number, because the sum of its proper divisors (220509534) is greater than itself. Its abundance is 77937468
Bases of 142572066
- Binary: 10000111111101111010001000102
- Hexadecimal: 0x87F7A22
- Base-36: 2CVTB6
Squares and roots of 142572066
- 142572066 squared (1425720662) is 20326794003508356
- 142572066 cubed (1425720663) is 2898033016236597563183496
-
The
square root of 142572066 is 11940.3545173499 -
The
cube root of 142572066 is 522.4099992263
Scales and comparisons
How big is 142572066?- 142,572,066 seconds is equal to 4 years, 27 weeks, 5 days, 3 hours, 21 minutes, 6 seconds.
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To count from 1 to 142,572,066 would take you about 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 142572066 cubic inches would be around 43.5 feet tall.
Recreational maths with 142572066
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The information we have on file for 142572066 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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