18424215936

Names of 18424215936

• Cardinal: 18424215936 can be written as Eighteen billion, four hundred twenty-four million, two hundred fifteen thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.8424215936 × 10¹⁰

Factors of 18424215936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 275

Divisors of 18424215936

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 51 54 56 63 64 68 72 81 84 96 102 108 109 112 119 126 128 136 137 144 153 162 168 189 192 204 216 218 224 238 252 272 274 288 306 324 327 336 357 378 384 408 411 432 436 448 459 476 504 544 548 567 576 612 648 654 672 714 756 763 816 822 864 872 896 918 952 959 981 1008 1071 1088 1096 1134 1152 1224 1233 1296 1308 1344 1377 1428 1512 1526 1632 1644 1728 1744 1836 1853 1904 1918 1962 2016 2142 2176 2192 2268 2289 2329 2448 2466 2592 2616 2688 2754 2856 2877 2943 3024 3052 3213 3264 3288 3456 3488 3672 3699 3706 3808 3836 3924 4032 4284 4384 4536 4578 4658 4896 4932 5184 5232 5508 5559 5712 5754 5886 6048 6104 6426 6528 6576 6867 6976 6987 7344 7398 7412 7616 7672 7848 8064 8568 8631 8768 8829 9072 9156 9316 9639 9792 9864 10368 10464 11016 11097 11118 11424 11508 11772 12096 12208 12852 12971 13152 13734 13952 13974 14688 14796 14824 14933 15232 15344 15696 16303 16677 17136 17262 17536 17658 18144 18312 18632 19278 19584 19728 20601 20928 20961 22032 22194 22236 22848 23016 23544 24192 24416 25704 25893 25942 26304 27468 27948 29376 29592 29648 29866 30688 31392 32606 33354 34272 34524 35316 36288 36624 37264 38556 38913 39456 41202 41856 41922 44064 44388 44472 44799 45696 46032 47088 48832 48909 50031 51408 51786 51884 52608 54936 55896 58752 59184 59296 59732 61376 61803 62784 62883 65212 66708 68544 69048 70632 72576 73248 74528 77112 77679 77826 78912 82404 83844 88128 88776 88944 89598 92064 94176 97664 97818 100062 102816 103572 103768 104531 109872 111792 116739 118368 118592 119464 122752 123606 125568 125766 130424 133416 134397 137088 138096 141264 146496 146727 149056 150093 154224 155358 155652 157824 164808 167688 176256 177552 177888 179196 184128 188352 188649 195636 200124 205632 207144 207536 209062 219744 223584 233478 236736 237184 238928 247212 251532 253861 260848 266832 268794 276192 282528 292992 293454 298112 300186 308448 310716 311304 313593 329616 335376 350217 355104 355776 358392 368256 376704 377298 391272 400248 403191 411264 414288 415072 418124 439488 440181 447168 466956 473472 477856 494424 503064 507722 521696 533664 537588 552384 565056 586908 600372 616896 621432 622608 627186 659232 670752 700434 710208 711552 716784 754596 761583 782544 800496 806382 828576 830144 836248 878976 880362 894336 933912 940779 955712 988848 1006128 1015444 1043392 1050651 1067328 1075176 1104768 1130112 1173816 1200744 1209573 1233792 1242864 1245216 1254372 1318464 1320543 1341504 1400868 1420416 1433568 1509192 1523166 1565088 1600992 1612764 1657152 1660288 1672496 1760724 1777027 1867824 1881558 1911424 1977696 2012256 2030888 2086784 2101302 2134656 2150352 2284749 2347632 2401488 2419146 2485728 2490432 2508744 2636928 2641086 2683008 2801736 2822337 2867136 3018384 3046332 3130176 3201984 3225528 3314304 3344992 3521448 3554054 3735648 3763116 3955392 4024512 4061776 4202604 4300704 4569498 4695264 4802976 4838292 4971456 4980864 5017488 5282172 5331081 5603472 5644674 5734272 6036768 6092664 6260352 6403968 6451056 6689984 6854247 7042896 7108108 7471296 7526232 7910784 8049024 8123552 8405208 8467011 8601408 9138996 9390528 9605952 9676584 9942912 10034976 10564344 10662162 11206944 11289348 12073536 12185328 12902112 13379968 13708494 14085792 14216216 14942592 15052464 15993243 16247104 16810416 16934022 17202816 18277992 18781056 19211904 19353168 20069952 20562741 21128688 21324324 22413888 22578696 24147072 24370656 25804224 27416988 28171584 28432432 30104928 31986486 32494208 33620832 33868044 36555984 38706336 40139904 41125482 42257376 42648648 44827776 45157392 47979729 48741312 51608448 54833976 56343168 56864864 60209856 63972972 67241664 67736088 73111968 77412672 82250964 84514752 85297296 90314784 95959458 97482624 109667952 113729728 120419712 127945944 134483328 135472176 143939187 146223936 154825344 164501928 169029504 170594592 180629568 191918916 219335904 227459456 255891888 270944352 287878374 292447872 329003856 341189184 361259136 383837832 438671808 511783776 541888704 575756748 658007712 682378368 767675664 877343616 1023567552 1083777408 1151513496 1316015424 1535351328 2047135104 2303026992 2632030848 3070702656 4606053984 6141405312 9212107968 18424215936
• Sum of all divisors σ(n): 67446561600
• Sum of proper divisors (its aliquot sum) s(n): 49022345664
• 18424215936 is an abundant number, because the sum of its proper divisors (49022345664) is greater than itself. Its abundance is 30598129728

Bases of 18424215936

• Binary: 10001001010001010110011100110000000₂
• Hexadecimal: 0x44A2B3980
• Base-36: 8GPAW00

Squares and roots of 18424215936

• 18424215936 squared (18424215936²) is 339451732856356356096
• 18424215936 cubed (18424215936³) is 6254132025994895574878813945856
• The square root of 18424215936 is 135735.8314373917
• The cube root of 18424215936 is 2641.1698947171

Scales and comparisons

• 18,424,215,936 seconds is equal to 585 years, 43 weeks, 2 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 18,424,215,936 would take you about one thousand, one hundred seventy-one 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 18424215936 cubic inches would be around 220.1 feet tall.

Recreational maths with 18424215936

• 18424215936 backwards is 63951242481
• The number of decimal digits it has is: 11
• The sum of 18424215936's digits is 45
• More coming soon!