102420342
102,420,342 is an even composite number composed of six prime numbers multiplied together.
102420342 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 102420342:
2 × 33 × 17 × 31 × 59 × 61
(2 × 3 × 3 × 3 × 17 × 31 × 59 × 61)See below for interesting mathematical facts about the number 102420342 from the Numbermatics database.
Names of 102420342
- Cardinal: 102420342 can be written as One hundred two million, four hundred twenty thousand, three hundred forty-two.
Scientific notation
- Scientific notation: 1.02420342 × 108
Factors of 102420342
Divisors of 102420342
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 6 9 17 18 27 31 34 51 54 59 61 62 93 102 118 122 153 177 183 186 279 306 354 366 459 527 531 549 558 837 918 1003 1037 1054 1062 1098 1581 1593 1647 1674 1829 1891 2006 2074 3009 3111 3162 3186 3294 3599 3658 3782 4743 5487 5673 6018 6222 7198 9027 9333 9486 10797 10974 11346 14229 16461 17019 18054 18666 21594 27081 27999 28458 31093 32147 32391 32922 34038 49383 51057 54162 55998 61183 62186 64294 64782 93279 96441 97173 98766 102114 111569 122366 183549 186558 192882 194346 223138 279837 289323 334707 367098 550647 559674 578646 669414 839511 867969 1004121 1101294 1651941 1679022 1735938 1896673 2008242 3012363 3303882 3793346 5690019 6024726 11380038 17070057 34140114 51210171 102420342
- Sum of all divisors σ(n): 257126400
- Sum of proper divisors (its aliquot sum) s(n): 154706058
- 102420342 is an abundant number, because the sum of its proper divisors (154706058) is greater than itself. Its abundance is 52285716
Bases of 102420342
- Binary: 1100001101011001111011101102
- Hexadecimal: 0x61ACF76
- Base-36: 1OZ81I
Squares and roots of 102420342
- 102420342 squared (1024203422) is 10489926455396964
- 102420342 cubed (1024203423) is 1074381855116604798641688
-
The
square root of 102420342 is 10120.2935728171 -
The
cube root of 102420342 is 467.8738154217
Scales and comparisons
How big is 102420342?- 102,420,342 seconds is equal to 3 years, 13 weeks, 2 days, 10 hours, 5 minutes, 42 seconds.
-
To count from 1 to 102,420,342 would take you about four 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 102420342 cubic inches would be around 39 feet tall.
Recreational maths with 102420342
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The information we have on file for 102420342 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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