82020120
82,020,120 is an even composite number composed of seven prime numbers multiplied together.
82020120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 82020120:
23 × 3 × 5 × 72 × 13 × 29 × 37
(2 × 2 × 2 × 3 × 5 × 7 × 7 × 13 × 29 × 37)See below for interesting mathematical facts about the number 82020120 from the Numbermatics database.
Names of 82020120
- Cardinal: 82020120 can be written as Eighty-two million, twenty thousand, one hundred twenty.
Scientific notation
- Scientific notation: 8.202012 × 107
Factors of 82020120
Divisors of 82020120
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 29 30 35 37 39 40 42 49 52 56 58 60 65 70 74 78 84 87 91 98 104 105 111 116 120 130 140 145 147 148 156 168 174 182 185 195 196 203 210 222 232 245 259 260 273 280 290 294 296 312 348 364 370 377 390 392 406 420 435 444 455 481 490 518 520 546 555 580 588 609 637 696 728 735 740 754 777 780 812 840 870 888 910 962 980 1015 1036 1073 1092 1110 1131 1160 1176 1218 1274 1295 1365 1421 1443 1470 1480 1508 1554 1560 1624 1740 1813 1820 1885 1911 1924 1960 2030 2072 2146 2184 2220 2262 2405 2436 2548 2590 2639 2730 2842 2886 2940 3016 3045 3108 3185 3219 3367 3480 3626 3640 3770 3822 3848 3885 4060 4263 4292 4440 4524 4810 4872 5096 5180 5278 5365 5439 5460 5655 5684 5772 5880 6090 6216 6370 6438 6734 7105 7215 7252 7511 7540 7644 7770 7917 8120 8526 8584 9048 9065 9555 9620 10101 10360 10556 10730 10878 10920 11310 11368 11544 12180 12740 12876 13195 13468 13949 14210 14430 14504 15022 15080 15288 15540 15834 16095 16835 17052 18130 18473 19110 19240 20202 21112 21315 21460 21756 22533 22620 23569 24360 25480 25752 26390 26936 27195 27898 28420 28860 30044 31080 31668 32190 33670 34104 36260 36946 37555 38220 39585 40404 41847 42630 42920 43512 45066 45240 47138 50505 52577 52780 54390 55419 55796 56840 57720 60088 63336 64380 67340 69745 70707 72520 73892 75110 76440 79170 80808 83694 85260 90132 92365 94276 97643 101010 105154 105560 108780 110838 111592 112665 117845 128760 134680 139490 141414 147784 150220 157731 158340 167388 170520 180264 184730 188552 195286 202020 209235 210308 217560 221676 225330 235690 262885 277095 278980 282828 292929 300440 315462 316680 334776 353535 369460 390572 404040 418470 420616 443352 450660 471380 488215 525770 554190 557960 565656 585858 630924 683501 707070 738920 781144 788655 836940 901320 942760 976430 1051540 1108380 1171716 1261848 1367002 1414140 1464645 1577310 1673880 1952860 2050503 2103080 2216760 2343432 2734004 2828280 2929290 3154620 3417505 3905720 4101006 5468008 5858580 6309240 6835010 8202012 10252515 11717160 13670020 16404024 20505030 27340040 41010060 82020120
- Sum of all divisors σ(n): 327499200
- Sum of proper divisors (its aliquot sum) s(n): 245479080
- 82020120 is an abundant number, because the sum of its proper divisors (245479080) is greater than itself. Its abundance is 163458960
Bases of 82020120
- Binary: 1001110001110000111000110002
- Hexadecimal: 0x4E38718
- Base-36: 1CTZ4O
Squares and roots of 82020120
- 82020120 squared (820201202) is 6727300084814400
- 82020120 cubed (820201203) is 551773960232487265728000
-
The
square root of 82020120 is 9056.4960111513 -
The
cube root of 82020120 is 434.4836785847
Scales and comparisons
How big is 82020120?- 82,020,120 seconds is equal to 2 years, 31 weeks, 4 days, 7 hours, 22 minutes.
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To count from 1 to 82,020,120 would take you about three 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 82020120 cubic inches would be around 36.2 feet tall.
Recreational maths with 82020120
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The information we have on file for 82020120 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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