142075648
142,075,648 is an even composite number composed of four prime numbers multiplied together.
142075648 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142075648:
28 × 11 × 13 × 3881
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 3881)See below for interesting mathematical facts about the number 142075648 from the Numbermatics database.
Names of 142075648
- Cardinal: 142075648 can be written as One hundred forty-two million, seventy-five thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 1.42075648 × 108
Factors of 142075648
Divisors of 142075648
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 176 208 256 286 352 416 572 704 832 1144 1408 1664 2288 2816 3328 3881 4576 7762 9152 15524 18304 31048 36608 42691 50453 62096 85382 100906 124192 170764 201812 248384 341528 403624 496768 554983 683056 807248 993536 1109966 1366112 1614496 2219932 2732224 3228992 4439864 5464448 6457984 8879728 10928896 12915968 17759456 35518912 71037824 142075648
- Sum of all divisors σ(n): 333261936
- Sum of proper divisors (its aliquot sum) s(n): 191186288
- 142075648 is an abundant number, because the sum of its proper divisors (191186288) is greater than itself. Its abundance is 49110640
Bases of 142075648
- Binary: 10000111011111100111000000002
- Hexadecimal: 0x877E700
- Base-36: 2CL69S
Squares and roots of 142075648
- 142075648 squared (1420756482) is 20185489754619904
- 142075648 cubed (1420756483) is 2867866537084983854497792
-
The
square root of 142075648 is 11919.5489847561 -
The
cube root of 142075648 is 521.8029721813
Scales and comparisons
How big is 142075648?- 142,075,648 seconds is equal to 4 years, 26 weeks, 6 days, 9 hours, 27 minutes, 28 seconds.
-
To count from 1 to 142,075,648 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 142075648 cubic inches would be around 43.5 feet tall.
Recreational maths with 142075648
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The information we have on file for 142075648 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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