42061240
42,061,240 is an even composite number composed of five prime numbers multiplied together.
What does the number 42061240 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
42061240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 42061240:
23 × 5 × 13 × 47 × 1721
(2 × 2 × 2 × 5 × 13 × 47 × 1721)See below for interesting mathematical facts about the number 42061240 from the Numbermatics database.
Names of 42061240
- Cardinal: 42061240 can be written as Forty-two million, sixty-one thousand, two hundred forty.
Scientific notation
- Scientific notation: 4.206124 × 107
Factors of 42061240
Divisors of 42061240
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 4 5 8 10 13 20 26 40 47 52 65 94 104 130 188 235 260 376 470 520 611 940 1222 1721 1880 2444 3055 3442 4888 6110 6884 8605 12220 13768 17210 22373 24440 34420 44746 68840 80887 89492 111865 161774 178984 223730 323548 404435 447460 647096 808870 894920 1051531 1617740 2103062 3235480 4206124 5257655 8412248 10515310 21030620 42061240
- Sum of all divisors σ(n): 104146560
- Sum of proper divisors (its aliquot sum) s(n): 62085320
- 42061240 is an abundant number, because the sum of its proper divisors (62085320) is greater than itself. Its abundance is 20024080
Bases of 42061240
- Binary: 101000000111001101101110002
- Hexadecimal: 0x281CDB8
- Base-36: P1INS
Squares and roots of 42061240
- 42061240 squared (420612402) is 1769147910337600
- 42061240 cubed (420612403) is 74412554852208274624000
-
The
square root of 42061240 is 6485.4637459475 -
The
cube root of 42061240 is 347.7715283719
Scales and comparisons
How big is 42061240?- 42,061,240 seconds is equal to 1 year, 17 weeks, 3 days, 19 hours, 40 minutes, 40 seconds.
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To count from 1 to 42,061,240 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 42061240 cubic inches would be around 29 feet tall.
Recreational maths with 42061240
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The information we have on file for 42061240 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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