42121002
42,121,002 is an even composite number composed of seven prime numbers multiplied together.
42121002 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42121002:
2 × 3 × 7 × 11 × 17 × 31 × 173
See below for interesting mathematical facts about the number 42121002 from the Numbermatics database.
Names of 42121002
- Cardinal: 42121002 can be written as Forty-two million, one hundred twenty-one thousand and two.
Scientific notation
- Scientific notation: 4.2121002 × 107
Factors of 42121002
Divisors of 42121002
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 7 11 14 17 21 22 31 33 34 42 51 62 66 77 93 102 119 154 173 186 187 217 231 238 341 346 357 374 434 462 519 527 561 651 682 714 1023 1038 1054 1122 1211 1302 1309 1581 1903 2046 2387 2422 2618 2941 3162 3633 3689 3806 3927 4774 5363 5709 5797 5882 7161 7266 7378 7854 8823 10726 11067 11418 11594 13321 14322 16089 17391 17646 20587 22134 26642 32178 32351 34782 37541 39963 40579 41174 58993 61761 64702 75082 79926 81158 91171 97053 112623 117986 121737 123522 176979 182342 194106 225246 226457 243474 273513 353958 412951 452914 547026 638197 679371 825902 1002881 1238853 1276394 1358742 1914591 2005762 2477706 3008643 3829182 6017286 7020167 14040334 21060501 42121002
- Sum of all divisors σ(n): 115458048
- Sum of proper divisors (its aliquot sum) s(n): 73337046
- 42121002 is an abundant number, because the sum of its proper divisors (73337046) is greater than itself. Its abundance is 31216044
Bases of 42121002
- Binary: 101000001010110111001010102
- Hexadecimal: 0x282B72A
- Base-36: P2SRU
Squares and roots of 42121002
- 42121002 squared (421210022) is 1774178809484004
- 42121002 cubed (421210023) is 74730189182633351452008
-
The
square root of 42121002 is 6490.0694911533 -
The
cube root of 42121002 is 347.9361588533
Scales and comparisons
How big is 42121002?- 42,121,002 seconds is equal to 1 year, 17 weeks, 4 days, 12 hours, 16 minutes, 42 seconds.
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To count from 1 to 42,121,002 would take you about two 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 42121002 cubic inches would be around 29 feet tall.
Recreational maths with 42121002
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The information we have on file for 42121002 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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