142372230
142,372,230 is an even composite number composed of seven prime numbers multiplied together.
142372230 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 142372230:
2 × 3 × 5 × 7 × 112 × 13 × 431
(2 × 3 × 5 × 7 × 11 × 11 × 13 × 431)See below for interesting mathematical facts about the number 142372230 from the Numbermatics database.
Names of 142372230
- Cardinal: 142372230 can be written as One hundred forty-two million, three hundred seventy-two thousand, two hundred thirty.
Scientific notation
- Scientific notation: 1.4237223 × 108
Factors of 142372230
Divisors of 142372230
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 7 10 11 13 14 15 21 22 26 30 33 35 39 42 55 65 66 70 77 78 91 105 110 121 130 143 154 165 182 195 210 231 242 273 286 330 363 385 390 429 431 455 462 546 605 715 726 770 847 858 862 910 1001 1155 1210 1293 1365 1430 1573 1694 1815 2002 2145 2155 2310 2541 2586 2730 3003 3017 3146 3630 4235 4290 4310 4719 4741 5005 5082 5603 6006 6034 6465 7865 8470 9051 9438 9482 10010 11011 11206 12705 12930 14223 15015 15085 15730 16809 18102 22022 23595 23705 25410 28015 28446 30030 30170 33033 33187 33618 39221 45255 47190 47410 52151 55055 56030 61633 66066 66374 71115 78442 84045 90510 99561 104302 110110 117663 123266 142230 156453 165165 165935 168090 184899 196105 199122 235326 260755 308165 312906 330330 331870 365057 369798 392210 431431 497805 521510 588315 616330 677963 730114 782265 862862 924495 995610 1095171 1176630 1294293 1355926 1564530 1825285 1848990 2033889 2157155 2190342 2588586 3389815 3650570 4067778 4314310 4745741 5475855 6471465 6779630 9491482 10169445 10951710 12942930 14237223 20338890 23728705 28474446 47457410 71186115 142372230
- Sum of all divisors σ(n): 463325184
- Sum of proper divisors (its aliquot sum) s(n): 320952954
- 142372230 is an abundant number, because the sum of its proper divisors (320952954) is greater than itself. Its abundance is 178580724
Bases of 142372230
- Binary: 10000111110001101101100001102
- Hexadecimal: 0x87C6D86
- Base-36: 2CRJ46
Squares and roots of 142372230
- 142372230 squared (1423722302) is 20269851875172900
- 142372230 cubed (1423722303) is 2885864013238047408567000
-
The
square root of 142372230 is 11931.9834897639 -
The
cube root of 142372230 is 522.1658066079
Scales and comparisons
How big is 142372230?- 142,372,230 seconds is equal to 4 years, 27 weeks, 2 days, 19 hours, 50 minutes, 30 seconds.
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To count from 1 to 142,372,230 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 142372230 cubic inches would be around 43.5 feet tall.
Recreational maths with 142372230
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The information we have on file for 142372230 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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