142858350
142,858,350 is an even composite number composed of six prime numbers multiplied together.
142858350 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142858350:
2 × 33 × 52 × 29 × 41 × 89
(2 × 3 × 3 × 3 × 5 × 5 × 29 × 41 × 89)See below for interesting mathematical facts about the number 142858350 from the Numbermatics database.
Names of 142858350
- Cardinal: 142858350 can be written as One hundred forty-two million, eight hundred fifty-eight thousand, three hundred fifty.
Scientific notation
- Scientific notation: 1.4285835 × 108
Factors of 142858350
Divisors of 142858350
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 29 30 41 45 50 54 58 75 82 87 89 90 123 135 145 150 174 178 205 225 246 261 267 270 290 369 410 435 445 450 522 534 615 675 725 738 783 801 870 890 1025 1107 1189 1230 1305 1335 1350 1450 1566 1602 1845 2050 2175 2214 2225 2378 2403 2581 2610 2670 3075 3567 3649 3690 3915 4005 4350 4450 4806 5162 5535 5945 6150 6525 6675 7134 7298 7743 7830 8010 9225 10701 10947 11070 11890 12015 12905 13050 13350 15486 17835 18245 18450 19575 20025 21402 21894 23229 24030 25810 27675 29725 32103 32841 35670 36490 38715 39150 40050 46458 53505 54735 55350 59450 60075 64206 64525 65682 69687 77430 89175 91225 98523 105821 107010 109470 116145 120150 129050 139374 160515 164205 178350 182450 193575 197046 211642 232290 267525 273675 317463 321030 328410 348435 387150 492615 529105 535050 547350 580725 634926 696870 802575 821025 952389 985230 1058210 1161450 1587315 1605150 1642050 1742175 1904778 2463075 2645525 2857167 3174630 3484350 4761945 4926150 5291050 5714334 7936575 9523890 14285835 15873150 23809725 28571670 47619450 71429175 142858350
- Sum of all divisors σ(n): 421848000
- Sum of proper divisors (its aliquot sum) s(n): 278989650
- 142858350 is an abundant number, because the sum of its proper divisors (278989650) is greater than itself. Its abundance is 136131300
Bases of 142858350
- Binary: 10001000001111011000011011102
- Hexadecimal: 0x883D86E
- Base-36: 2D1Y7I
Squares and roots of 142858350
- 142858350 squared (1428583502) is 20408508164722500
- 142858350 cubed (1428583503) is 2915525802373784557875000
-
The
square root of 142858350 is 11952.3365916463 -
The
cube root of 142858350 is 522.7594310055
Scales and comparisons
How big is 142858350?- 142,858,350 seconds is equal to 4 years, 28 weeks, 1 day, 10 hours, 52 minutes, 30 seconds.
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To count from 1 to 142,858,350 would take you about six 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 142858350 cubic inches would be around 43.6 feet tall.
Recreational maths with 142858350
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