143426920
143,426,920 is an even composite number composed of five prime numbers multiplied together.
143426920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 143426920:
23 × 5 × 72 × 132 × 433
(2 × 2 × 2 × 5 × 7 × 7 × 13 × 13 × 433)See below for interesting mathematical facts about the number 143426920 from the Numbermatics database.
Names of 143426920
- Cardinal: 143426920 can be written as One hundred forty-three million, four hundred twenty-six thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.4342692 × 108
Factors of 143426920
Divisors of 143426920
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 26 28 35 40 49 52 56 65 70 91 98 104 130 140 169 182 196 245 260 280 338 364 392 433 455 490 520 637 676 728 845 866 910 980 1183 1274 1352 1690 1732 1820 1960 2165 2366 2548 3031 3185 3380 3464 3640 4330 4732 5096 5629 5915 6062 6370 6760 8281 8660 9464 11258 11830 12124 12740 15155 16562 17320 21217 22516 23660 24248 25480 28145 30310 33124 39403 41405 42434 45032 47320 56290 60620 66248 73177 78806 82810 84868 106085 112580 121240 146354 157612 165620 169736 197015 212170 225160 275821 292708 315224 331240 365885 394030 424340 512239 551642 585416 731770 788060 848680 1024478 1103284 1379105 1463540 1576120 2048956 2206568 2561195 2758210 2927080 3585673 4097912 5122390 5516420 7171346 10244780 11032840 14342692 17928365 20489560 28685384 35856730 71713460 143426920
- Sum of all divisors σ(n): 407434860
- Sum of proper divisors (its aliquot sum) s(n): 264007940
- 143426920 is an abundant number, because the sum of its proper divisors (264007940) is greater than itself. Its abundance is 120581020
Bases of 143426920
- Binary: 10001000110010000101011010002
- Hexadecimal: 0x88C8568
- Base-36: 2DE4X4
Squares and roots of 143426920
- 143426920 squared (1434269202) is 20571281380686400
- 143426920 cubed (1434269203) is 2950475528885197837888000
-
The
square root of 143426920 is 11976.0978619917 -
The
cube root of 143426920 is 523.4520328837
Scales and comparisons
How big is 143426920?- 143,426,920 seconds is equal to 4 years, 29 weeks, 1 day, 48 minutes, 40 seconds.
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To count from 1 to 143,426,920 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 143426920 cubic inches would be around 43.6 feet tall.
Recreational maths with 143426920
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The information we have on file for 143426920 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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