142009230
142,009,230 is an even composite number composed of seven prime numbers multiplied together.
142009230 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142009230:
2 × 3 × 5 × 112 × 19 × 29 × 71
(2 × 3 × 5 × 11 × 11 × 19 × 29 × 71)See below for interesting mathematical facts about the number 142009230 from the Numbermatics database.
Names of 142009230
- Cardinal: 142009230 can be written as One hundred forty-two million, nine thousand, two hundred thirty.
Scientific notation
- Scientific notation: 1.4200923 × 108
Factors of 142009230
Divisors of 142009230
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 10 11 15 19 22 29 30 33 38 55 57 58 66 71 87 95 110 114 121 142 145 165 174 190 209 213 242 285 290 319 330 355 363 418 426 435 551 570 605 627 638 710 726 781 870 957 1045 1065 1102 1210 1254 1349 1562 1595 1653 1815 1914 2059 2090 2130 2299 2343 2698 2755 3135 3190 3306 3509 3630 3905 4047 4118 4598 4686 4785 5510 6061 6177 6270 6745 6897 7018 7810 8094 8265 8591 9570 10295 10527 11495 11715 12122 12354 13490 13794 14839 16530 17182 17545 18183 20235 20590 21054 22649 22990 23430 25773 29678 30305 30885 34485 35090 36366 39121 40470 42955 44517 45298 51546 52635 60610 61770 66671 67947 68970 74195 78242 85910 89034 90915 105270 113245 117363 128865 133342 135894 148390 163229 181830 195605 200013 222585 226490 234726 249139 257730 326458 333355 339735 391210 400026 430331 445170 489687 498278 586815 666710 679470 747417 816145 860662 979374 1000065 1173630 1245695 1290993 1494834 1632290 2000130 2151655 2448435 2491390 2581986 3737085 4303310 4733641 4896870 6454965 7474170 9467282 12909930 14200923 23668205 28401846 47336410 71004615 142009230
- Sum of all divisors σ(n): 413683200
- Sum of proper divisors (its aliquot sum) s(n): 271673970
- 142009230 is an abundant number, because the sum of its proper divisors (271673970) is greater than itself. Its abundance is 129664740
Bases of 142009230
- Binary: 10000111011011100011100011102
- Hexadecimal: 0x876E38E
- Base-36: 2CJR0U
Squares and roots of 142009230
- 142009230 squared (1420092302) is 20166621405192900
- 142009230 cubed (1420092303) is 2863846377452961730467000
-
The
square root of 142009230 is 11916.7625637167 -
The
cube root of 142009230 is 521.7216481069
Scales and comparisons
How big is 142009230?- 142,009,230 seconds is equal to 4 years, 26 weeks, 5 days, 15 hours, 30 seconds.
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To count from 1 to 142,009,230 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 142009230 cubic inches would be around 43.5 feet tall.
Recreational maths with 142009230
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