542814420
542,814,420 is an even composite number composed of seven prime numbers multiplied together.
542814420 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 542814420:
22 × 3 × 5 × 17 × 19 × 37 × 757
(2 × 2 × 3 × 5 × 17 × 19 × 37 × 757)See below for interesting mathematical facts about the number 542814420 from the Numbermatics database.
Names of 542814420
- Cardinal: 542814420 can be written as Five hundred forty-two million, eight hundred fourteen thousand, four hundred twenty.
Scientific notation
- Scientific notation: 5.4281442 × 108
Factors of 542814420
Divisors of 542814420
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 17 19 20 30 34 37 38 51 57 60 68 74 76 85 95 102 111 114 148 170 185 190 204 222 228 255 285 323 340 370 380 444 510 555 570 629 646 703 740 757 969 1020 1110 1140 1258 1292 1406 1514 1615 1887 1938 2109 2220 2271 2516 2812 3028 3145 3230 3515 3774 3785 3876 4218 4542 4845 6290 6460 7030 7548 7570 8436 9084 9435 9690 10545 11355 11951 12580 12869 14060 14383 15140 18870 19380 21090 22710 23902 25738 28009 28766 35853 37740 38607 42180 43149 45420 47804 51476 56018 57532 59755 64345 71706 71915 77214 84027 86298 112036 119510 128690 140045 143412 143830 154428 168054 172596 179265 193035 215745 239020 244511 257380 280090 287660 336108 358530 386070 420135 431490 476153 489022 532171 560180 717060 733533 772140 840270 862980 952306 978044 1064342 1222555 1428459 1467066 1596513 1680540 1904612 2128684 2380765 2445110 2660855 2856918 2934132 3193026 3667665 4761530 4890220 5321710 5713836 6386052 7142295 7335330 7982565 9046907 9523060 10643420 14284590 14670660 15965130 18093814 27140721 28569180 31930260 36187628 45234535 54281442 90469070 108562884 135703605 180938140 271407210 542814420
- Sum of all divisors σ(n): 1742065920
- Sum of proper divisors (its aliquot sum) s(n): 1199251500
- 542814420 is an abundant number, because the sum of its proper divisors (1199251500) is greater than itself. Its abundance is 656437080
Bases of 542814420
- Binary: 1000000101101010110000110101002
- Hexadecimal: 0x205AB0D4
- Base-36: 8Z6EAC
Squares and roots of 542814420
- 542814420 squared (5428144202) is 294647494559936400
- 542814420 cubed (5428144203) is 159938908864005032202888000
-
The
square root of 542814420 is 23298.3780551349 -
The
cube root of 542814420 is 815.7375585767
Scales and comparisons
How big is 542814420?- 542,814,420 seconds is equal to 17 years, 13 weeks, 3 days, 13 hours, 47 minutes.
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To count from 1 to 542,814,420 would take you about twenty-five 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 542814420 cubic inches would be around 68 feet tall.
Recreational maths with 542814420
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