85384530
85,384,530 is an even composite number composed of six prime numbers multiplied together.
85384530 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 85384530:
2 × 34 × 5 × 7 × 11 × 372
(2 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 37 × 37)See below for interesting mathematical facts about the number 85384530 from the Numbermatics database.
Names of 85384530
- Cardinal: 85384530 can be written as Eighty-five million, three hundred eighty-four thousand, five hundred thirty.
Scientific notation
- Scientific notation: 8.538453 × 107
Factors of 85384530
Divisors of 85384530
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 37 42 45 54 55 63 66 70 74 77 81 90 99 105 110 111 126 135 154 162 165 185 189 198 210 222 231 259 270 297 315 330 333 370 378 385 405 407 462 495 518 555 567 594 630 666 693 770 777 810 814 891 945 990 999 1110 1134 1155 1221 1295 1369 1386 1485 1554 1665 1782 1890 1998 2035 2079 2310 2331 2442 2590 2738 2835 2849 2970 2997 3330 3465 3663 3885 4070 4107 4158 4455 4662 4995 5670 5698 5994 6105 6237 6845 6930 6993 7326 7770 8214 8547 8910 9583 9990 10395 10989 11655 12210 12321 12474 13690 13986 14245 14985 15059 17094 18315 19166 20535 20790 20979 21978 23310 24642 25641 28490 28749 29970 30118 31185 32967 34965 36630 36963 41070 41958 42735 45177 47915 51282 54945 57498 61605 62370 65934 69930 73926 75295 76923 85470 86247 90354 95830 104895 105413 109890 110889 123210 128205 135531 143745 150590 153846 164835 172494 184815 209790 210826 221778 225885 230769 256410 258741 271062 287490 316239 329670 369630 384615 406593 431235 451770 461538 517482 527065 554445 632478 677655 769230 776223 813186 862470 948717 1054130 1108890 1153845 1219779 1293705 1355310 1552446 1581195 1897434 2032965 2307690 2439558 2587410 2846151 3162390 3881115 4065930 4743585 5692302 6098895 7762230 8538453 9487170 12197790 14230755 17076906 28461510 42692265 85384530
- Sum of all divisors σ(n): 294186816
- Sum of proper divisors (its aliquot sum) s(n): 208802286
- 85384530 is an abundant number, because the sum of its proper divisors (208802286) is greater than itself. Its abundance is 123417756
Bases of 85384530
- Binary: 1010001011011011101010100102
- Hexadecimal: 0x516DD52
- Base-36: 1EU34I
Squares and roots of 85384530
- 85384530 squared (853845302) is 7290517963320900
- 85384530 cubed (853845303) is 622497449754712285677000
-
The
square root of 85384530 is 9240.3749923909 -
The
cube root of 85384530 is 440.3449945779
Scales and comparisons
How big is 85384530?- 85,384,530 seconds is equal to 2 years, 37 weeks, 1 day, 5 hours, 55 minutes, 30 seconds.
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To count from 1 to 85,384,530 would take you about four 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 85384530 cubic inches would be around 36.7 feet tall.
Recreational maths with 85384530
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The information we have on file for 85384530 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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