142969050
142,969,050 is an even composite number composed of five prime numbers multiplied together.
142969050 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 142969050:
2 × 35 × 52 × 7 × 412
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 41 × 41)See below for interesting mathematical facts about the number 142969050 from the Numbermatics database.
Names of 142969050
- Cardinal: 142969050 can be written as One hundred forty-two million, nine hundred sixty-nine thousand and fifty.
Scientific notation
- Scientific notation: 1.4296905 × 108
Factors of 142969050
Divisors of 142969050
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 41 42 45 50 54 63 70 75 81 82 90 105 123 126 135 150 162 175 189 205 210 225 243 246 270 287 315 350 369 378 405 410 450 486 525 567 574 615 630 675 738 810 861 945 1025 1050 1107 1134 1215 1230 1350 1435 1575 1681 1701 1722 1845 1890 2025 2050 2214 2430 2583 2835 2870 3075 3150 3321 3362 3402 3690 4050 4305 4725 5043 5166 5535 5670 6075 6150 6642 7175 7749 8405 8505 8610 9225 9450 9963 10086 11070 11767 12150 12915 14175 14350 15129 15498 16605 16810 17010 18450 19926 21525 23247 23534 25215 25830 27675 28350 30258 33210 35301 38745 42025 42525 43050 45387 46494 49815 50430 55350 58835 64575 69741 70602 75645 77490 83025 84050 85050 90774 99630 105903 116235 117670 126075 129150 136161 139482 151290 166050 176505 193725 211806 226935 232470 249075 252150 272322 294175 317709 348705 353010 378225 387450 408483 453870 498150 529515 581175 588350 635418 680805 697410 756450 816966 882525 953127 1059030 1134675 1162350 1361610 1588545 1743525 1765050 1906254 2042415 2269350 2647575 2859381 3177090 3404025 3487050 4084830 4765635 5295150 5718762 6808050 7942725 9531270 10212075 14296905 15885450 20424150 23828175 28593810 47656350 71484525 142969050
- Sum of all divisors σ(n): 466615968
- Sum of proper divisors (its aliquot sum) s(n): 323646918
- 142969050 is an abundant number, because the sum of its proper divisors (323646918) is greater than itself. Its abundance is 180677868
Bases of 142969050
- Binary: 10001000010110001000110110102
- Hexadecimal: 0x88588DA
- Base-36: 2D4BMI
Squares and roots of 142969050
- 142969050 squared (1429690502) is 20440149257902500
- 142969050 cubed (1429690503) is 2922308721260525417625000
-
The
square root of 142969050 is 11956.9665885627 -
The
cube root of 142969050 is 522.8944237631
Scales and comparisons
How big is 142969050?- 142,969,050 seconds is equal to 4 years, 28 weeks, 2 days, 17 hours, 37 minutes, 30 seconds.
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To count from 1 to 142,969,050 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 142969050 cubic inches would be around 43.6 feet tall.
Recreational maths with 142969050
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