238242420
238,242,420 is an even composite number composed of seven prime numbers multiplied together.
238242420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 238242420:
22 × 32 × 5 × 13 × 17 × 53 × 113
(2 × 2 × 3 × 3 × 5 × 13 × 17 × 53 × 113)See below for interesting mathematical facts about the number 238242420 from the Numbermatics database.
Names of 238242420
- Cardinal: 238242420 can be written as Two hundred thirty-eight million, two hundred forty-two thousand, four hundred twenty.
Scientific notation
- Scientific notation: 2.3824242 × 108
Factors of 238242420
Divisors of 238242420
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 34 36 39 45 51 52 53 60 65 68 78 85 90 102 106 113 117 130 153 156 159 170 180 195 204 212 221 226 234 255 260 265 306 318 339 340 390 442 452 468 477 510 530 565 585 612 636 663 678 689 765 780 795 884 901 954 1017 1020 1060 1105 1130 1170 1326 1356 1378 1469 1530 1590 1695 1802 1908 1921 1989 2034 2067 2210 2260 2340 2385 2652 2703 2756 2938 3060 3180 3315 3390 3445 3604 3842 3978 4068 4134 4407 4420 4505 4770 5085 5406 5763 5876 5989 6201 6630 6780 6890 7345 7684 7956 8109 8268 8814 9010 9540 9605 9945 10170 10335 10812 11526 11713 11978 12402 13221 13260 13515 13780 14690 16218 17289 17628 17967 18020 19210 19890 20340 20670 22035 23052 23426 23956 24804 24973 26442 27030 28815 29380 29945 31005 32436 34578 35139 35934 38420 39780 40545 41340 44070 46852 49946 52884 53901 54060 57630 58565 59890 62010 66105 69156 70278 71868 74919 77857 81090 86445 88140 89835 99892 101813 105417 107802 115260 117130 119780 124020 124865 132210 140556 149838 155714 162180 172890 175695 179670 203626 210834 215604 224757 233571 234260 249730 264420 269505 299676 305439 311428 345780 351390 359340 374595 389285 407252 421668 449514 467142 499460 509065 527085 539010 610878 700713 702780 749190 778570 899028 916317 934284 1018130 1054170 1078020 1123785 1167855 1221756 1323569 1401426 1498380 1527195 1557140 1832634 2036260 2108340 2247570 2335710 2647138 2802852 3054390 3503565 3665268 3970707 4495140 4581585 4671420 5294276 6108780 6617845 7007130 7941414 9163170 11912121 13235690 14014260 15882828 18326340 19853535 23824242 26471380 39707070 47648484 59560605 79414140 119121210 238242420
- Sum of all divisors σ(n): 847016352
- Sum of proper divisors (its aliquot sum) s(n): 608773932
- 238242420 is an abundant number, because the sum of its proper divisors (608773932) is greater than itself. Its abundance is 370531512
Bases of 238242420
- Binary: 11100011001101001010011101002
- Hexadecimal: 0xE334A74
- Base-36: 3XUD10
Squares and roots of 238242420
- 238242420 squared (2382424202) is 56759450687456400
- 238242420 cubed (2382424203) is 13522508889650276380488000
-
The
square root of 238242420 is 15435.1034981953 -
The
cube root of 238242420 is 619.9257802241
Scales and comparisons
How big is 238242420?- 238,242,420 seconds is equal to 7 years, 29 weeks, 6 days, 10 hours, 27 minutes.
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To count from 1 to 238,242,420 would take you about eleven 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 238242420 cubic inches would be around 51.7 feet tall.
Recreational maths with 238242420
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The information we have on file for 238242420 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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