142963920
142,963,920 is an even composite number composed of five prime numbers multiplied together.
142963920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142963920:
24 × 33 × 5 × 112 × 547
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 11 × 547)See below for interesting mathematical facts about the number 142963920 from the Numbermatics database.
Names of 142963920
- Cardinal: 142963920 can be written as One hundred forty-two million, nine hundred sixty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4296392 × 108
Factors of 142963920
Divisors of 142963920
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 66 72 80 88 90 99 108 110 120 121 132 135 144 165 176 180 198 216 220 240 242 264 270 297 330 360 363 396 432 440 484 495 528 540 547 594 605 660 720 726 792 880 968 990 1080 1089 1094 1188 1210 1320 1452 1485 1584 1641 1815 1936 1980 2160 2178 2188 2376 2420 2640 2735 2904 2970 3267 3282 3630 3960 4356 4376 4752 4840 4923 5445 5470 5808 5940 6017 6534 6564 7260 7920 8205 8712 8752 9680 9846 10890 10940 11880 12034 13068 13128 14520 14769 16335 16410 17424 18051 19692 21780 21880 23760 24068 24615 26136 26256 29040 29538 30085 32670 32820 36102 39384 43560 43760 48136 49230 52272 54153 59076 60170 65340 65640 66187 72204 73845 78768 87120 90255 96272 98460 108306 118152 120340 130680 131280 132374 144408 147690 162459 180510 196920 198561 216612 236304 240680 261360 264748 270765 288816 295380 324918 330935 361020 393840 397122 433224 481360 529496 541530 590760 595683 649836 661870 722040 794244 812295 866448 992805 1058992 1083060 1181520 1191366 1299672 1323740 1444080 1588488 1624590 1787049 1985610 2166120 2382732 2599344 2647480 2978415 3176976 3249180 3574098 3971220 4332240 4765464 5294960 5956830 6498360 7148196 7942440 8935245 9530928 11913660 12996720 14296392 15884880 17870490 23827320 28592784 35740980 47654640 71481960 142963920
- Sum of all divisors σ(n): 542256960
- Sum of proper divisors (its aliquot sum) s(n): 399293040
- 142963920 is an abundant number, because the sum of its proper divisors (399293040) is greater than itself. Its abundance is 256329120
Bases of 142963920
- Binary: 10001000010101110100110100002
- Hexadecimal: 0x88574D0
- Base-36: 2D47O0
Squares and roots of 142963920
- 142963920 squared (1429639202) is 20438682421766400
- 142963920 cubed (1429639203) is 2921994158650817868288000
-
The
square root of 142963920 is 11956.7520673467 -
The
cube root of 142963920 is 522.8881695413
Scales and comparisons
How big is 142963920?- 142,963,920 seconds is equal to 4 years, 28 weeks, 2 days, 16 hours, 12 minutes.
-
To count from 1 to 142,963,920 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 142963920 cubic inches would be around 43.6 feet tall.
Recreational maths with 142963920
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The information we have on file for 142963920 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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