542421880
542,421,880 is an even composite number composed of eight prime numbers multiplied together.
542421880 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 542421880:
23 × 5 × 7 × 11 × 13 × 19 × 23 × 31
(2 × 2 × 2 × 5 × 7 × 11 × 13 × 19 × 23 × 31)See below for interesting mathematical facts about the number 542421880 from the Numbermatics database.
Names of 542421880
- Cardinal: 542421880 can be written as Five hundred forty-two million, four hundred twenty-one thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 5.4242188 × 108
Factors of 542421880
Divisors of 542421880
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 19 20 22 23 26 28 31 35 38 40 44 46 52 55 56 62 65 70 76 77 88 91 92 95 104 110 115 124 130 133 140 143 152 154 155 161 182 184 190 209 217 220 230 247 248 253 260 266 280 286 299 308 310 322 341 364 380 385 403 418 434 437 440 455 460 494 506 520 532 572 589 598 616 620 644 665 682 713 715 728 760 770 805 806 836 868 874 910 920 988 1001 1012 1045 1064 1085 1144 1178 1196 1235 1240 1265 1288 1330 1364 1426 1430 1463 1495 1540 1610 1612 1672 1705 1729 1736 1748 1771 1820 1976 2002 2015 2024 2090 2093 2170 2185 2356 2387 2392 2470 2530 2660 2717 2728 2821 2852 2860 2926 2945 2990 3059 3080 3220 3224 3289 3410 3458 3496 3542 3565 3640 4004 4030 4123 4180 4186 4340 4370 4433 4712 4774 4807 4940 4991 5005 5060 5320 5434 5642 5681 5704 5720 5852 5890 5980 6118 6440 6479 6578 6820 6916 7084 7130 7315 7657 7843 8008 8060 8246 8360 8372 8645 8680 8740 8855 8866 9269 9548 9614 9880 9982 10010 10120 10465 10868 11284 11362 11704 11780 11935 11960 12236 12958 13156 13547 13585 13640 13832 14105 14168 14260 14630 15295 15314 15686 16120 16445 16492 16744 17290 17480 17710 17732 18538 19019 19096 19228 19964 20020 20615 20930 21736 22165 22568 22724 23023 23560 23870 24035 24472 24955 25916 26312 27094 27170 28210 28405 28520 29260 30590 30628 31031 31372 32395 32890 32984 33649 34580 35420 35464 37076 38038 38285 38456 39215 39767 39928 40040 41230 41860 44330 45353 45448 46046 46345 47740 48070 49910 51832 53599 54188 54340 54901 56420 56810 58520 61180 61256 62062 62491 62744 64790 64883 65780 67298 67735 69160 70840 74152 76076 76570 78430 79534 82460 83720 84227 88660 90706 92092 92690 94829 95095 95480 96140 99820 101959 107198 108376 108680 109802 112840 113620 115115 122360 124124 124982 129580 129766 131560 134596 135470 149017 152152 153140 155155 156860 159068 164920 168245 168454 176111 177320 181412 184184 185380 189658 190190 192280 198835 199640 203918 214396 219604 226765 227240 230230 248248 249964 259160 259532 267995 269192 270940 274505 298034 306280 310310 312455 313720 318136 324415 336490 336908 352222 362824 370760 379316 380380 397670 407836 421135 428792 437437 439208 453530 460460 474145 499928 509795 519064 535990 541880 549010 589589 596068 620620 624910 648830 672980 673816 704444 713713 745085 758632 760760 795340 815672 842270 874874 880555 907060 920920 948290 1019590 1043119 1071980 1098020 1179178 1192136 1232777 1241240 1249820 1297660 1345960 1408888 1427426 1490170 1590680 1684540 1749748 1761110 1814120 1896580 1937221 2039180 2086238 2143960 2187185 2196040 2358356 2465554 2499640 2595320 2854852 2947945 2980340 3369080 3499496 3522220 3568565 3793160 3874442 4078360 4172476 4374370 4716712 4931108 5215595 5709704 5895890 5960680 6163885 7044440 7137130 7748884 8344952 8748740 9686105 9862216 10431190 11791780 12327770 13560547 14274260 15497768 17497480 19372210 20862380 23583560 24655540 27121094 28548520 38744420 41724760 49311080 54242188 67802735 77488840 108484376 135605470 271210940 542421880
- Sum of all divisors σ(n): 1857945600
- Sum of proper divisors (its aliquot sum) s(n): 1315523720
- 542421880 is an abundant number, because the sum of its proper divisors (1315523720) is greater than itself. Its abundance is 773101840
Bases of 542421880
- Binary: 1000000101010010110011011110002
- Hexadecimal: 0x2054B378
- Base-36: 8YXZEG
Squares and roots of 542421880
- 542421880 squared (5424218802) is 294221495902734400
- 542421880 cubed (5424218803) is 159592176943973490388672000
-
The
square root of 542421880 is 23289.9523400113 -
The
cube root of 542421880 is 815.5408757399
Scales and comparisons
How big is 542421880?- 542,421,880 seconds is equal to 17 years, 12 weeks, 6 days, 44 minutes, 40 seconds.
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To count from 1 to 542,421,880 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 542421880 cubic inches would be around 68 feet tall.
Recreational maths with 542421880
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