18320538852

Names of 18320538852

• Cardinal: 18320538852 can be written as Eighteen billion, three hundred twenty million, five hundred thirty-eight thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 1.8320538852 × 10¹⁰

Factors of 18320538852

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 40

Divisors of 18320538852

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 21 22 27 28 33 34 36 42 44 49 51 54 63 66 68 77 81 84 98 99 102 108 119 121 126 132 147 153 154 162 187 189 196 198 204 231 238 242 243 252 289 294 297 306 308 324 357 363 374 378 396 441 459 462 476 484 486 539 561 567 578 588 594 612 693 714 726 748 756 833 847 867 882 891 918 924 972 1071 1078 1089 1122 1134 1156 1188 1309 1323 1331 1377 1386 1428 1452 1617 1666 1683 1694 1701 1734 1764 1782 1836 2023 2057 2079 2142 2156 2178 2244 2268 2499 2541 2601 2618 2646 2662 2673 2754 2772 3179 3213 3234 3267 3332 3366 3388 3402 3468 3564 3927 3969 3993 4046 4114 4131 4158 4284 4356 4851 4998 5049 5082 5202 5236 5292 5324 5346 5508 5929 6069 6171 6237 6358 6426 6468 6534 6732 6804 7497 7623 7803 7854 7938 7986 8092 8228 8262 8316 9163 9317 9537 9639 9702 9801 9996 10098 10164 10404 10692 11781 11858 11907 11979 12138 12342 12474 12716 12852 13068 14161 14399 14553 14994 15147 15246 15606 15708 15876 15972 16524 17787 18207 18326 18513 18634 18711 19074 19278 19404 19602 20196 22253 22491 22627 22869 23409 23562 23716 23814 23958 24276 24684 24948 27489 27951 28322 28611 28798 28917 29106 29403 29988 30294 30492 31212 34969 35343 35574 35937 36414 36652 37026 37268 37422 38148 38556 39204 42483 43197 43659 44506 44982 45254 45441 45738 46818 47124 47628 47916 53361 54621 54978 55539 55902 56644 57222 57596 57834 58212 58806 60588 65219 66759 67473 67881 68607 69938 70227 70686 71148 71874 72828 74052 74844 82467 83853 84966 85833 86394 87318 89012 89964 90508 90882 91476 93636 100793 104907 106029 106722 107811 109242 109956 111078 111804 114444 115668 117612 127449 129591 130438 130977 133518 134946 135762 137214 139876 140454 141372 143748 155771 158389 160083 163863 164934 166617 167706 169932 171666 172788 174636 181764 195657 200277 201586 202419 203643 205821 209814 212058 213444 215622 218484 222156 244783 247401 251559 254898 257499 259182 260876 261954 267036 269892 271524 274428 280908 302379 311542 314721 316778 318087 320166 323433 327726 329868 333234 335412 343332 382347 384659 388773 391314 400554 403172 404838 407286 411642 419628 424116 431244 467313 475167 480249 489566 491589 494802 499851 503118 509796 514998 518364 523908 586971 600831 604758 610929 623084 629442 633556 636174 640332 646866 655452 666468 734349 742203 754677 764694 769318 772497 777546 782628 801108 809676 814572 823284 907137 934626 944163 950334 960498 979132 983178 989604 999702 1006236 1029996 1108723 1147041 1153977 1166319 1173942 1201662 1209516 1221858 1258884 1272348 1293732 1401939 1425501 1440747 1468698 1484406 1509354 1529388 1538636 1544994 1555092 1713481 1760913 1802493 1814274 1832787 1869252 1888326 1900668 1920996 1966356 1999404 2203047 2217446 2226609 2264031 2294082 2307954 2332638 2347884 2403324 2443716 2692613 2721411 2803878 2832489 2851002 2881494 2937396 2968812 3018708 3089988 3326169 3426962 3441123 3461931 3498957 3521826 3604986 3628548 3665574 3776652 4205817 4276503 4406094 4434892 4453218 4528062 4588164 4615908 4665276 5140443 5282739 5385226 5407479 5442822 5498361 5607756 5664978 5702004 5762988 6609141 6652338 6853924 6882246 6923862 6997914 7043652 7209972 7331148 8077839 8164233 8411634 8497467 8553006 8812188 8906436 9056124 9978507 10280886 10385793 10565478 10770452 10814958 10885644 10996722 11329956 12617451 12829509 13218282 13304676 13764492 13847724 13995828 15421329 15848217 16155678 16328466 16823268 16994934 17106012 18848291 19827423 19957014 20561772 20771586 21130956 21629916 21993444 24233517 24492699 25234902 25659018 26436564 29935521 30842658 31157379 31696434 32311356 32656932 33989868 37696582 37852353 38488527 39654846 39914028 41543172 46263987 48467034 48985398 50469804 51318036 56544873 59482269 59871042 61685316 62314758 63392868 72700551 75393164 75704706 76977054 79309692 89806563 92527974 93472137 96934068 97970796 113089746 118964538 119742084 124629516 138791961 145401102 151409412 153954108 169634619 179613126 185055948 186944274 218101653 226179492 237929076 269419689 277583922 290802204 339269238 359226252 373888548 416375883 436203306 508903857 538839378 555167844 654304959 678538476 832751766 872406612 1017807714 1077678756 1308609918 1526711571 1665503532 2035615428 2617219836 3053423142 4580134713 6106846284 9160269426 18320538852
• Sum of all divisors σ(n): 65276029728
• Sum of proper divisors (its aliquot sum) s(n): 46955490876
• 18320538852 is an abundant number, because the sum of its proper divisors (46955490876) is greater than itself. Its abundance is 28634952024

Bases of 18320538852

• Binary: 10001000011111111010011110011100100₂
• Hexadecimal: 0x443FD3CE4
• Base-36: 8EZKQ90

Squares and roots of 18320538852

• 18320538852 squared (18320538852²) is 335642143827641477904
• 18320538852 cubed (18320538852³) is 6149144936362877687466931526208
• The square root of 18320538852 is 135353.3850777291
• The cube root of 18320538852 is 2636.2064263987

Scales and comparisons

• 18,320,538,852 seconds is equal to 582 years, 27 weeks, 6 days, 6 hours, 34 minutes, 12 seconds.
• To count from 1 to 18,320,538,852 would take you about one thousand, one hundred sixty-five 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 18320538852 cubic inches would be around 219.7 feet tall.

Recreational maths with 18320538852

• 18320538852 backwards is 25883502381
• The number of decimal digits it has is: 11
• The sum of 18320538852's digits is 45
• More coming soon!