135420642
135,420,642 is an even composite number composed of six prime numbers multiplied together.
135420642 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 135420642:
2 × 32 × 7 × 23 × 83 × 563
(2 × 3 × 3 × 7 × 23 × 83 × 563)See below for interesting mathematical facts about the number 135420642 from the Numbermatics database.
Names of 135420642
- Cardinal: 135420642 can be written as One hundred thirty-five million, four hundred twenty thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 1.35420642 × 108
Factors of 135420642
Divisors of 135420642
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 23 42 46 63 69 83 126 138 161 166 207 249 322 414 483 498 563 581 747 966 1126 1162 1449 1494 1689 1743 1909 2898 3378 3486 3818 3941 5067 5229 5727 7882 10134 10458 11454 11823 12949 13363 17181 23646 25898 26726 34362 35469 38847 40089 46729 70938 77694 80178 90643 93458 116541 120267 140187 181286 233082 240534 271929 280374 327103 420561 543858 654206 815787 841122 981309 1074767 1631574 1962618 2149534 2943927 3224301 5887854 6448602 7523369 9672903 15046738 19345806 22570107 45140214 67710321 135420642
- Sum of all divisors σ(n): 354751488
- Sum of proper divisors (its aliquot sum) s(n): 219330846
- 135420642 is an abundant number, because the sum of its proper divisors (219330846) is greater than itself. Its abundance is 83910204
Bases of 135420642
- Binary: 10000001001001011010111000102
- Hexadecimal: 0x8125AE2
- Base-36: 28MJ8I
Squares and roots of 135420642
- 135420642 squared (1354206422) is 18338750279692164
- 135420642 cubed (1354206423) is 2483445336353592411249288
-
The
square root of 135420642 is 11637.0375096069 -
The
cube root of 135420642 is 513.5250372805
Scales and comparisons
How big is 135420642?- 135,420,642 seconds is equal to 4 years, 15 weeks, 6 days, 8 hours, 50 minutes, 42 seconds.
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To count from 1 to 135,420,642 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 135420642 cubic inches would be around 42.8 feet tall.
Recreational maths with 135420642
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"Number 135420642 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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The information we have on file for 135420642 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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