42057900
42,057,900 is an even composite number composed of five prime numbers multiplied together.
42057900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42057900:
22 × 33 × 52 × 37 × 421
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 37 × 421)See below for interesting mathematical facts about the number 42057900 from the Numbermatics database.
Names of 42057900
- Cardinal: 42057900 can be written as Forty-two million, fifty-seven thousand, nine hundred.
Scientific notation
- Scientific notation: 4.20579 × 107
Factors of 42057900
Divisors of 42057900
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 37 45 50 54 60 74 75 90 100 108 111 135 148 150 180 185 222 225 270 300 333 370 421 444 450 540 555 666 675 740 842 900 925 999 1110 1263 1332 1350 1665 1684 1850 1998 2105 2220 2526 2700 2775 3330 3700 3789 3996 4210 4995 5052 5550 6315 6660 7578 8325 8420 9990 10525 11100 11367 12630 15156 15577 16650 18945 19980 21050 22734 24975 25260 31154 31575 33300 37890 42100 45468 46731 49950 56835 62308 63150 75780 77885 93462 94725 99900 113670 126300 140193 155770 186924 189450 227340 233655 280386 284175 311540 378900 389425 420579 467310 560772 568350 700965 778850 841158 934620 1136700 1168275 1401930 1557700 1682316 2102895 2336550 2803860 3504825 4205790 4673100 7009650 8411580 10514475 14019300 21028950 42057900
- Sum of all divisors σ(n): 139192480
- Sum of proper divisors (its aliquot sum) s(n): 97134580
- 42057900 is an abundant number, because the sum of its proper divisors (97134580) is greater than itself. Its abundance is 55076680
Bases of 42057900
- Binary: 101000000111000000101011002
- Hexadecimal: 0x281C0AC
- Base-36: P1G30
Squares and roots of 42057900
- 42057900 squared (420579002) is 1768866952410000
- 42057900 cubed (420579003) is 74394829397764539000000
-
The
square root of 42057900 is 6485.2062419017 -
The
cube root of 42057900 is 347.7623228447
Scales and comparisons
How big is 42057900?- 42,057,900 seconds is equal to 1 year, 17 weeks, 3 days, 18 hours, 45 minutes.
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To count from 1 to 42,057,900 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 42057900 cubic inches would be around 29 feet tall.
Recreational maths with 42057900
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The information we have on file for 42057900 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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