42105348728
42,105,348,728 is an even composite number composed of four prime numbers multiplied together.
What does the number 42105348728 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.
42105348728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 42105348728:
23 × 232 × 1579 × 6301
(2 × 2 × 2 × 23 × 23 × 1579 × 6301)See below for interesting mathematical facts about the number 42105348728 from the Numbermatics database.
Names of 42105348728
- Cardinal: 42105348728 can be written as Forty-two billion, one hundred five million, three hundred forty-eight thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2105348728 × 1010
Factors of 42105348728
Divisors of 42105348728
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 8 23 46 92 184 529 1058 1579 2116 3158 4232 6301 6316 12602 12632 25204 36317 50408 72634 144923 145268 289846 290536 579692 835291 1159384 1670582 3333229 3341164 6666458 6682328 9949279 13332916 19898558 26665832 39797116 79594232 228833417 457666834 915333668 1830667336 5263168591 10526337182 21052674364 42105348728
- Sum of all divisors σ(n): 82594642200
- Sum of proper divisors (its aliquot sum) s(n): 40489293472
- 42105348728 is a deficient number, because the sum of its proper divisors (40489293472) is less than itself. Its deficiency is 1616055256
Bases of 42105348728
- Binary: 1001110011011010110010100010011110002
- Hexadecimal: 0x9CDACA278
- Base-36: JCCFR08
Squares and roots of 42105348728
- 42105348728 squared (421053487282) is 1772860391506491217984
- 42105348728 cubed (421053487283) is 74646905030439422008885785124352
-
The
square root of 42105348728 is 205195.8789254793 -
The
cube root of 42105348728 is 3478.9305277077
Scales and comparisons
How big is 42105348728?- 42,105,348,728 seconds is equal to 1,338 years, 42 weeks, 4 days, 10 hours, 12 minutes, 8 seconds.
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To count from 1 to 42,105,348,728 would take you about two thousand, six hundred seventy-seven 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 42105348728 cubic inches would be around 289.9 feet tall.
Recreational maths with 42105348728
- 42105348728 backwards is 82784350124
- The number of decimal digits it has is: 11
- The sum of 42105348728's digits is 44
- More coming soon!
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The information we have on file for 42105348728 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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