18069023940
18,069,023,940 is an even composite number composed of eight prime numbers multiplied together.
18069023940 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 18069023940:
22 × 3 × 5 × 11 × 19 × 31 × 53 × 877
(2 × 2 × 3 × 5 × 11 × 19 × 31 × 53 × 877)See below for interesting mathematical facts about the number 18069023940 from the Numbermatics database.
Names of 18069023940
- Cardinal: 18069023940 can be written as Eighteen billion, sixty-nine million, twenty-three thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.806902394 × 1010
Factors of 18069023940
Divisors of 18069023940
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 19 20 22 30 31 33 38 44 53 55 57 60 62 66 76 93 95 106 110 114 124 132 155 159 165 186 190 209 212 220 228 265 285 310 318 330 341 372 380 418 465 530 570 583 589 620 627 636 660 682 795 836 877 930 1007 1023 1045 1060 1140 1166 1178 1254 1364 1590 1643 1705 1749 1754 1767 1860 2014 2046 2090 2332 2356 2508 2631 2915 2945 3021 3135 3180 3286 3410 3498 3508 3534 4028 4092 4180 4385 4929 5035 5115 5262 5830 5890 6042 6270 6479 6572 6820 6996 7068 8215 8745 8770 8835 9647 9858 10070 10230 10524 11077 11660 11780 12084 12540 12958 13155 15105 16430 16663 17490 17540 17670 18073 19294 19437 19716 20140 20460 22154 24645 25916 26310 27187 28941 30210 31217 32395 32860 33231 33326 34980 35340 36146 38588 38874 44308 46481 48235 49290 49989 52620 54219 54374 55385 57882 60420 62434 64790 66462 66652 72292 77748 81561 83315 90365 92962 93651 96470 97185 98580 99978 108438 108748 110770 115764 124868 129580 132924 135935 139443 144705 156085 163122 166155 166630 180730 183293 185924 187302 192940 194370 199956 216876 221540 232405 249945 271095 271870 278886 289410 299057 312170 326244 332310 333260 343387 361460 366586 374604 388740 407805 464810 468255 499890 511291 516553 542190 543740 549879 557772 578820 598114 624340 664620 686774 697215 733172 815610 883139 897171 916465 929620 936510 999780 1022582 1030161 1033106 1084380 1099758 1196228 1373548 1394430 1440911 1495285 1533873 1549659 1631220 1716935 1766278 1794342 1832930 1873020 2045164 2060322 2066212 2199516 2556455 2582765 2649417 2749395 2788860 2881822 2990570 3067746 3099318 3433870 3532556 3588684 3665860 4120644 4322733 4415695 4485855 5112910 5150805 5165530 5298834 5498790 5682083 5763644 5981140 6135492 6198636 6867740 7204555 7669365 7748295 8645466 8831390 8971710 9714529 10225820 10301610 10331060 10597668 10997580 11364166 13247085 14409110 15338730 15496590 15850021 17046249 17290932 17662780 17943420 19429058 20603220 21613665 22728332 26494170 27377309 28410415 28818220 29143587 30677460 30993180 31700042 34092498 38858116 43227330 47550063 48572645 52988340 54754618 56820830 58287174 63400084 68184996 79250105 82131927 85231245 86454660 95100126 97145290 109509236 113641660 116574348 136886545 145717935 158500210 164263854 170462490 190200252 194290580 237750315 273773090 291435870 301150399 317000420 328527708 340924980 410659635 475500630 547546180 582871740 602300798 821319270 903451197 951001260 1204601596 1505751995 1642638540 1806902394 3011503990 3613804788 4517255985 6023007980 9034511970 18069023940
- Sum of all divisors σ(n): 61172858880
- Sum of proper divisors (its aliquot sum) s(n): 43103834940
- 18069023940 is an abundant number, because the sum of its proper divisors (43103834940) is greater than itself. Its abundance is 25034811000
Bases of 18069023940
- Binary: 100001101001111111101101100110001002
- Hexadecimal: 0x434FF6CC4
- Base-36: 8ATTW3O
Squares and roots of 18069023940
- 18069023940 squared (180690239402) is 326489626144293123600
- 18069023940 cubed (180690239403) is 5899348870962882344705778984000
-
The
square root of 18069023940 is 134421.0695538463 -
The
cube root of 18069023940 is 2624.0870083883
Scales and comparisons
How big is 18069023940?- 18,069,023,940 seconds is equal to 574 years, 28 weeks, 5 hours, 19 minutes.
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To count from 1 to 18,069,023,940 would take you about one thousand, one hundred forty-nine 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 18069023940 cubic inches would be around 218.7 feet tall.
Recreational maths with 18069023940
- 18069023940 backwards is 04932096081
- The number of decimal digits it has is: 11
- The sum of 18069023940's digits is 42
- More coming soon!
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The information we have on file for 18069023940 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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