42093990
42,093,990 is an even composite number composed of six prime numbers multiplied together.
What does the number 42093990 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
42093990 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 42093990:
2 × 32 × 5 × 43 × 73 × 149
(2 × 3 × 3 × 5 × 43 × 73 × 149)See below for interesting mathematical facts about the number 42093990 from the Numbermatics database.
Names of 42093990
- Cardinal: 42093990 can be written as Forty-two million, ninety-three thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 4.209399 × 107
Factors of 42093990
Divisors of 42093990
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 43 45 73 86 90 129 146 149 215 219 258 298 365 387 430 438 447 645 657 730 745 774 894 1095 1290 1314 1341 1490 1935 2190 2235 2682 3139 3285 3870 4470 6278 6407 6570 6705 9417 10877 12814 13410 15695 18834 19221 21754 28251 31390 32035 32631 38442 47085 54385 56502 57663 64070 65262 94170 96105 97893 108770 115326 141255 163155 192210 195786 282510 288315 326310 467711 489465 576630 935422 978930 1403133 2338555 2806266 4209399 4677110 7015665 8418798 14031330 21046995 42093990
- Sum of all divisors σ(n): 114285600
- Sum of proper divisors (its aliquot sum) s(n): 72191610
- 42093990 is an abundant number, because the sum of its proper divisors (72191610) is greater than itself. Its abundance is 30097620
Bases of 42093990
- Binary: 101000001001001101101001102
- Hexadecimal: 0x2824DA6
- Base-36: P27XI
Squares and roots of 42093990
- 42093990 squared (420939902) is 1771903994120100
- 42093990 cubed (420939903) is 74586509009451548199000
-
The
square root of 42093990 is 6487.9881319251 -
The
cube root of 42093990 is 347.8617663423
Scales and comparisons
How big is 42093990?- 42,093,990 seconds is equal to 1 year, 17 weeks, 4 days, 4 hours, 46 minutes, 30 seconds.
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To count from 1 to 42,093,990 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 42093990 cubic inches would be around 29 feet tall.
Recreational maths with 42093990
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The information we have on file for 42093990 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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