142958820
142,958,820 is an even composite number composed of six prime numbers multiplied together.
142958820 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142958820:
22 × 3 × 5 × 73 × 127 × 257
(2 × 2 × 3 × 5 × 73 × 127 × 257)See below for interesting mathematical facts about the number 142958820 from the Numbermatics database.
Names of 142958820
- Cardinal: 142958820 can be written as One hundred forty-two million, nine hundred fifty-eight thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.4295882 × 108
Factors of 142958820
Divisors of 142958820
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 30 60 73 127 146 219 254 257 292 365 381 438 508 514 635 730 762 771 876 1028 1095 1270 1285 1460 1524 1542 1905 2190 2540 2570 3084 3810 3855 4380 5140 7620 7710 9271 15420 18542 18761 27813 32639 37084 37522 46355 55626 56283 65278 75044 92710 93805 97917 111252 112566 130556 139065 163195 185420 187610 195834 225132 278130 281415 326390 375220 391668 489585 556260 562830 652780 979170 1125660 1958340 2382647 4765294 7147941 9530588 11913235 14295882 23826470 28591764 35739705 47652940 71479410 142958820
- Sum of all divisors σ(n): 410554368
- Sum of proper divisors (its aliquot sum) s(n): 267595548
- 142958820 is an abundant number, because the sum of its proper divisors (267595548) is greater than itself. Its abundance is 124636728
Bases of 142958820
- Binary: 10001000010101100000111001002
- Hexadecimal: 0x88560E4
- Base-36: 2D43QC
Squares and roots of 142958820
- 142958820 squared (1429588202) is 20437224215792400
- 142958820 cubed (1429588203) is 2921681457965106868968000
-
The
square root of 142958820 is 11956.5387968257 -
The
cube root of 142958820 is 522.8819517455
Scales and comparisons
How big is 142958820?- 142,958,820 seconds is equal to 4 years, 28 weeks, 2 days, 14 hours, 47 minutes.
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To count from 1 to 142,958,820 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 142958820 cubic inches would be around 43.6 feet tall.
Recreational maths with 142958820
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The information we have on file for 142958820 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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