142889032
142,889,032 is an even composite number composed of six prime numbers multiplied together.
142889032 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142889032:
23 × 11 × 13 × 29 × 59 × 73
(2 × 2 × 2 × 11 × 13 × 29 × 59 × 73)See below for interesting mathematical facts about the number 142889032 from the Numbermatics database.
Names of 142889032
- Cardinal: 142889032 can be written as One hundred forty-two million, eight hundred eighty-nine thousand and thirty-two.
Scientific notation
- Scientific notation: 1.42889032 × 108
Factors of 142889032
Divisors of 142889032
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 8 11 13 22 26 29 44 52 58 59 73 88 104 116 118 143 146 232 236 286 292 319 377 472 572 584 638 649 754 767 803 949 1144 1276 1298 1508 1534 1606 1711 1898 2117 2552 2596 3016 3068 3212 3422 3796 4147 4234 4307 5192 6136 6424 6844 7592 8294 8437 8468 8614 10439 13688 16588 16874 16936 17228 18821 20878 22243 23287 27521 33176 33748 34456 37642 41756 44486 46574 47377 55042 55991 67496 75284 83512 88972 93148 94754 110084 111982 124903 150568 177944 186296 189508 220168 223964 244673 249806 302731 379016 447928 489346 499612 605462 615901 978692 999224 1210924 1231802 1373933 1623739 1957384 2421848 2463604 2747866 3247478 4927208 5495732 6494956 10991464 12989912 17861129 35722258 71444516 142889032
- Sum of all divisors σ(n): 335664000
- Sum of proper divisors (its aliquot sum) s(n): 192774968
- 142889032 is an abundant number, because the sum of its proper divisors (192774968) is greater than itself. Its abundance is 49885936
Bases of 142889032
- Binary: 10001000010001010000010010002
- Hexadecimal: 0x8845048
- Base-36: 2D2LVS
Squares and roots of 142889032
- 142889032 squared (1428890322) is 20417275465897024
- 142889032 cubed (1428890323) is 2917404727399374771040768
-
The
square root of 142889032 is 11953.6200374615 -
The
cube root of 142889032 is 522.7968530549
Scales and comparisons
How big is 142889032?- 142,889,032 seconds is equal to 4 years, 28 weeks, 1 day, 19 hours, 23 minutes, 52 seconds.
-
To count from 1 to 142,889,032 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 142889032 cubic inches would be around 43.6 feet tall.
Recreational maths with 142889032
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The information we have on file for 142889032 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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