42189000
42,189,000 is an even composite number composed of five prime numbers multiplied together.
42189000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42189000:
23 × 3 × 53 × 73 × 41
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 41)See below for interesting mathematical facts about the number 42189000 from the Numbermatics database.
Names of 42189000
- Cardinal: 42189000 can be written as Forty-two million, one hundred eighty-nine thousand.
Scientific notation
- Scientific notation: 4.2189 × 107
Factors of 42189000
Divisors of 42189000
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 41 42 49 50 56 60 70 75 82 84 98 100 105 120 123 125 140 147 150 164 168 175 196 200 205 210 245 246 250 280 287 294 300 328 343 350 375 392 410 420 490 492 500 525 574 588 600 615 686 700 735 750 820 840 861 875 980 984 1000 1025 1029 1050 1148 1176 1225 1230 1372 1400 1435 1470 1500 1640 1715 1722 1750 1960 2009 2050 2058 2100 2296 2450 2460 2625 2744 2870 2940 3000 3075 3430 3444 3500 3675 4018 4100 4116 4200 4305 4900 4920 5125 5145 5250 5740 5880 6027 6125 6150 6860 6888 7000 7175 7350 8036 8200 8232 8575 8610 9800 10045 10250 10290 10500 11480 12054 12250 12300 13720 14063 14350 14700 15375 16072 17150 17220 18375 20090 20500 20580 21000 21525 24108 24500 24600 25725 28126 28700 29400 30135 30750 34300 34440 35875 36750 40180 41000 41160 42189 42875 43050 48216 49000 50225 51450 56252 57400 60270 61500 68600 70315 71750 73500 80360 84378 85750 86100 100450 102900 107625 112504 120540 123000 128625 140630 143500 147000 150675 168756 171500 172200 200900 205800 210945 215250 241080 251125 257250 281260 287000 301350 337512 343000 351575 401800 421890 430500 502250 514500 562520 602700 703150 753375 843780 861000 1004500 1029000 1054725 1205400 1406300 1506750 1687560 1757875 2009000 2109450 2812600 3013500 3515750 4218900 5273625 6027000 7031500 8437800 10547250 14063000 21094500 42189000
- Sum of all divisors σ(n): 157248000
- Sum of proper divisors (its aliquot sum) s(n): 115059000
- 42189000 is an abundant number, because the sum of its proper divisors (115059000) is greater than itself. Its abundance is 72870000
Bases of 42189000
- Binary: 101000001111000000110010002
- Hexadecimal: 0x283C0C8
- Base-36: P498O
Squares and roots of 42189000
- 42189000 squared (421890002) is 1779911721000000
- 42189000 cubed (421890003) is 75092695597269000000000
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The
square root of 42189000 is 6495.3059974109 -
The
cube root of 42189000 is 348.1232883289
Scales and comparisons
How big is 42189000?- 42,189,000 seconds is equal to 1 year, 17 weeks, 5 days, 7 hours, 10 minutes.
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To count from 1 to 42,189,000 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 42189000 cubic inches would be around 29 feet tall.
Recreational maths with 42189000
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The information we have on file for 42189000 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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