18148636438345296

Names of 18148636438345296

• Cardinal: 18148636438345296 can be written as Eighteen quadrillion, one hundred forty-eight trillion, six hundred thirty-six billion, four hundred thirty-eight million, three hundred forty-five thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 1.8148636438345296 × 10¹⁶

Factors of 18148636438345296

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2832

Divisors of 18148636438345296

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 169 208 234 283 312 338 468 507 566 624 676 849 936 1014 1132 1352 1521 1698 1872 2028 2197 2264 2531 2547 2704 3042 3396 3679 4056 4394 4528 5062 5094 6084 6591 6792 7358 7593 8112 8788 10124 10188 11037 12168 13182 13584 14716 15186 17576 19773 20248 20376 22074 22779 24336 26364 29432 30372 32903 33111 35152 39546 40496 40752 44148 45558 47827 52728 58864 60744 65806 66222 79092 80089 88296 91116 95654 98709 105456 121488 131612 132444 143481 158184 160178 176592 182232 191308 197418 240267 263224 264888 286962 296127 316368 320356 364464 382616 394836 427739 430443 480534 526448 529776 573924 592254 621751 640712 716273 720801 765232 789672 855478 860886 961068 1041157 1147848 1184508 1243502 1281424 1283217 1432546 1441602 1579344 1710956 1721772 1865253 1922136 2082314 2148819 2295696 2369016 2487004 2566434 2865092 2883204 3123471 3421912 3443544 3730506 3844272 3849651 4164628 4297638 4738032 4974008 5132868 5560607 5595759 5730184 5766408 6246942 6446457 6843824 6887088 7461012 7699302 8329256 8595276 9311549 9370413 9948016 10265736 11121214 11191518 11460368 11532816 12493884 12892914 13535041 14922024 15398604 16658512 16681821 17190552 18623098 18740826 20531472 22242428 22383036 22665187 24987768 25785828 27070082 27934647 29844048 30797208 33363642 34381104 37246196 37481652 40605123 44484856 44766072 45330374 49975536 50045463 51571656 54140164 55869294 61594416 66727284 67995561 74492392 74963304 81210246 83803941 88969712 89532144 90660748 100090926 103143312 108280328 111738588 121050137 121815369 133454568 135991122 148984784 149926608 162420492 167607882 175955533 181321496 200181852 202705259 203986683 216560656 223477176 242100274 243630738 266909136 271982244 294647431 324840984 335215764 351911066 362642992 363150411 400363704 405410518 407973366 446954352 484200548 487261476 527866599 543964488 589294862 608115777 649681968 670431528 703822132 726300822 800727408 810821036 815946732 883942293 968401096 974522952 1055733198 1087928976 1089451233 1178589724 1216231554 1340863056 1407644264 1452601644 1573651781 1583599797 1621642072 1631893464 1767884586 1824347331 1936802192 1949045904 2111466396 2178902466 2357179448 2432463108 2635168367 2651826879 2815288528 2905203288 3147303562 3167199594 3243284144 3263786928 3535769172 3648694662 3830416603 4222932792 4357804932 4714358896 4720955343 4864926216 5270336734 5303653758 5810406576 6294607124 6334399188 7071538344 7297389324 7660833206 7905505101 8445865584 8715609864 9441910686 9729852432 10540673468 10607307516 11491249809 12589214248 12668798376 14143076688 14162866029 14594778648 15321666412 15811010202 17431219728 18883821372 21081346936 21214615032 22982499618 23716515303 25178428496 25337596752 28325732058 29189557296 30643332824 31622020404 34257188771 34473749427 37767642744 42162693872 42429230064 45964999236 47433030606 49795415839 56651464116 57365588297 61286665648 63244040808 68514377542 68947498854 75535285488 91929998472 94866061212 99590831678 102771566313 113302928232 114731176594 126488081616 137028755084 137894997708 149386247517 172096764891 183859996944 189732122424 199181663356 205543132626 226605856464 229462353188 274057510168 275789995416 298772495034 308314698939 344193529782 379464244848 398363326712 411086265252 445343454023 448158742551 458924706376 516290294673 548115020336 551579990832 597544990068 616629397878 688387059564 745752647861 796726653424 822172530504 890686908046 896317485102 917849412752 1032580589346 1195089980136 1233258795756 1336030362069 1376774119128 1491505295722 1644345061008 1781373816092 1792634970204 2065161178692 2237257943583 2390179960272 2466517591512 2672060724138 2753548238256 2983010591444 3562747632184 3585269940408 4008091086207 4130322357384 4474515887166 4933035183024 5344121448276 5966021182888 6711773830749 7125495264368 7170539880816 8016182172414 8260644714768 8949031774332 9694784422193 10688242896552 11932042365776 13423547661498 16032364344828 17898063548664 19389568844386 21376485793104 26847095322996 29084353266579 32064728689656 35796127097328 38779137688772 53694190645992 58168706533158 64129457379312 77558275377544 87253059799737 107388381291984 116337413066316 126032197488509 155116550755088 174506119599474 232674826132632 252064394977018 349012239198948 378096592465527 465349652265264 504128789954036 698024478397896 756193184931054 1008257579908072 1134289777396581 1396048956795792 1512386369862108 2016515159816144 2268579554793162 3024772739724216 4537159109586324 6049545479448432 9074318219172648 18148636438345296
• Sum of all divisors σ(n): 55238558691388800
• Sum of proper divisors (its aliquot sum) s(n): 37089922253043504
• 18148636438345296 is an abundant number, because the sum of its proper divisors (37089922253043504) is greater than itself. Its abundance is 18941285814698208

Bases of 18148636438345296

• Binary: 1000000011110100001011010110100000100001011011001010000₂
• Hexadecimal: 0x407A16B410B650
• Base-36: 4YP5KHBHF80

Squares and roots of 18148636438345296

• 18148636438345296 squared (18148636438345296²) is 329373004571234630979110525327616
• 18148636438345296 cubed (18148636438345296³) is 5977670912568780571421397929928656573225332494336
• The square root of 18148636438345296 is 134716875.1060730921
• The cube root of 18148636438345296 is 262793.5289500831

Scales and comparisons

• 18,148,636,438,345,296 seconds is equal to 577,070,501 years, 16 weeks, 4 days, 20 hours, 21 minutes, 36 seconds.
• To count from 1 to 18,148,636,438,345,296 would take you about one billion, seven hundred thirty-one million, two hundred eleven thousand, five hundred 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 18148636438345296 cubic inches would be around 21899.5 feet tall.

Recreational maths with 18148636438345296

• 18148636438345296 backwards is 69254383463684181
• The number of decimal digits it has is: 17
• The sum of 18148636438345296's digits is 81
• More coming soon!