136988442
136,988,442 is an even composite number composed of six prime numbers multiplied together.
136988442 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 136988442:
2 × 33 × 19 × 31 × 59 × 73
(2 × 3 × 3 × 3 × 19 × 31 × 59 × 73)See below for interesting mathematical facts about the number 136988442 from the Numbermatics database.
Names of 136988442
- Cardinal: 136988442 can be written as One hundred thirty-six million, nine hundred eighty-eight thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 1.36988442 × 108
Factors of 136988442
Divisors of 136988442
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 6 9 18 19 27 31 38 54 57 59 62 73 93 114 118 146 171 177 186 219 279 342 354 438 513 531 558 589 657 837 1026 1062 1121 1178 1314 1387 1593 1674 1767 1829 1971 2242 2263 2774 3186 3363 3534 3658 3942 4161 4307 4526 5301 5487 6726 6789 8322 8614 10089 10602 10974 12483 12921 13578 15903 16461 20178 20367 24966 25842 30267 31806 32922 34751 37449 38763 40734 42997 49383 60534 61101 69502 74898 77526 81833 85994 98766 104253 116289 122202 128991 133517 163666 208506 232578 245499 257982 267034 312759 386973 400551 490998 625518 736497 773946 801102 938277 1160919 1201653 1472994 1876554 2209491 2321838 2403306 2536823 3604959 4418982 5073646 7209918 7610469 15220938 22831407 45662814 68494221 136988442
- Sum of all divisors σ(n): 340992000
- Sum of proper divisors (its aliquot sum) s(n): 204003558
- 136988442 is an abundant number, because the sum of its proper divisors (204003558) is greater than itself. Its abundance is 67015116
Bases of 136988442
- Binary: 10000010101001000111000110102
- Hexadecimal: 0x82A471A
- Base-36: 29K4YI
Squares and roots of 136988442
- 136988442 squared (1369884422) is 18765833241587364
- 136988442 cubed (1369884423) is 2570702258596862601246888
-
The
square root of 136988442 is 11704.2061670153 -
The
cube root of 136988442 is 515.4991760423
Scales and comparisons
How big is 136988442?- 136,988,442 seconds is equal to 4 years, 18 weeks, 3 days, 12 hours, 20 minutes, 42 seconds.
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To count from 1 to 136,988,442 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 136988442 cubic inches would be around 43 feet tall.
Recreational maths with 136988442
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The information we have on file for 136988442 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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