18522085140
18,522,085,140 is an even composite number composed of seven prime numbers multiplied together.
18522085140 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 18522085140:
22 × 32 × 5 × 13 × 172 × 61 × 449
(2 × 2 × 3 × 3 × 5 × 13 × 17 × 17 × 61 × 449)See below for interesting mathematical facts about the number 18522085140 from the Numbermatics database.
Names of 18522085140
- Cardinal: 18522085140 can be written as Eighteen billion, five hundred twenty-two million, eighty-five thousand, one hundred forty.
Scientific notation
- Scientific notation: 1.852208514 × 1010
Factors of 18522085140
Divisors of 18522085140
- Number of divisors d(n): 432
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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 60 61 65 68 78 85 90 102 117 122 130 153 156 170 180 183 195 204 221 234 244 255 260 289 305 306 340 366 390 442 449 468 510 549 578 585 610 612 663 732 765 780 793 867 884 898 915 1020 1037 1098 1105 1156 1170 1220 1326 1347 1445 1530 1586 1734 1796 1830 1989 2074 2196 2210 2245 2340 2379 2601 2652 2694 2745 2890 3060 3111 3172 3315 3468 3660 3757 3965 3978 4041 4148 4335 4420 4490 4758 5185 5202 5388 5490 5780 5837 6222 6630 6735 7137 7514 7633 7930 7956 8082 8670 8980 9333 9516 9945 10370 10404 10980 11271 11674 11895 12444 13005 13260 13470 13481 14274 15028 15266 15555 15860 16164 17340 17511 17629 18666 18785 19890 20205 20740 22542 22899 23348 23790 26010 26940 26962 27389 28548 29185 30532 31110 33813 35022 35258 35685 37332 37570 38165 39780 40410 40443 45084 45798 46665 47580 52020 52533 52887 53924 54778 56355 58370 62220 67405 67626 68697 70044 70516 71370 75140 76330 80820 80886 82167 87555 88145 91596 93330 99229 105066 105774 109556 112710 114495 116740 121329 129761 134810 135252 136945 137394 142740 152660 158661 161772 164334 169065 175110 176290 186660 198458 202215 210132 211548 225420 228990 229177 242658 246501 259522 262665 264435 269620 273890 274788 297687 317322 328668 338130 343485 350220 352580 356057 389283 396916 404430 410835 457980 458354 465613 485316 493002 496145 519044 525330 528870 547780 595374 606645 634644 648805 676260 686970 687531 712114 778566 793305 808860 821670 893061 916708 931226 986004 992290 1050660 1057740 1068171 1145885 1167849 1190748 1213290 1232505 1297610 1373940 1375062 1396839 1424228 1488435 1557132 1586610 1643340 1686893 1780285 1786122 1862452 1946415 1984580 2062593 2136342 2291770 2328065 2335698 2426580 2465010 2595220 2750124 2793678 2976870 3173220 3204513 3373786 3437655 3560570 3572244 3892830 4125186 4190517 4272684 4465305 4583540 4656130 4671396 4930020 5060679 5340855 5587356 5839245 5953740 6052969 6409026 6747572 6875310 6984195 7121140 7785660 7915421 8250372 8381034 8434465 8930610 9312260 10121358 10312965 10681710 11678490 12105938 12818052 13750620 13968390 15182037 15830842 16022565 16762068 16868930 17861220 18158907 20242716 20625930 20952585 21363420 23356980 23746263 24211876 25303395 27936780 30264845 30364074 31661684 32045130 33737860 36317814 39577105 41251860 41905170 47492526 50606790 54476721 60529690 60728148 64090260 71238789 72635628 75910185 79154210 83810340 90794535 94985052 101213580 102900473 108953442 118731315 121059380 142477578 151820370 158308420 181589070 205800946 217906884 237462630 272383605 284955156 303640740 308701419 356193945 363178140 411601892 474925260 514502365 544767210 617402838 712387890 926104257 1029004730 1089534420 1234805676 1424775780 1543507095 1852208514 2058009460 3087014190 3704417028 4630521285 6174028380 9261042570 18522085140
- Sum of all divisors σ(n): 65473153200
- Sum of proper divisors (its aliquot sum) s(n): 46951068060
- 18522085140 is an abundant number, because the sum of its proper divisors (46951068060) is greater than itself. Its abundance is 28428982920
Bases of 18522085140
- Binary: 100010100000000000010010111000101002
- Hexadecimal: 0x450009714
- Base-36: 8IBKKD0
Squares and roots of 18522085140
- 18522085140 squared (185220851402) is 343067637933408819600
- 18522085140 cubed (185220851403) is 6354327998581291807058100744000
-
The
square root of 18522085140 is 136095.8674611395 -
The
cube root of 18522085140 is 2645.8382588047
Scales and comparisons
How big is 18522085140?- 18,522,085,140 seconds is equal to 588 years, 49 weeks, 23 hours, 39 minutes.
-
To count from 1 to 18,522,085,140 would take you about one thousand, one hundred seventy-seven 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 18522085140 cubic inches would be around 220.5 feet tall.
Recreational maths with 18522085140
- 18522085140 backwards is 04158022581
- 18522085140 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 18522085140's digits is 36
- More coming soon!
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The information we have on file for 18522085140 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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