18182795744448

Names of 18182795744448

• Cardinal: 18182795744448 can be written as Eighteen trillion, one hundred eighty-two billion, seven hundred ninety-five million, seven hundred forty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.8182795744448 × 10¹³

Factors of 18182795744448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1139

Divisors of 18182795744448

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 144 162 186 192 216 243 248 279 288 324 372 432 486 496 558 576 648 744 837 864 961 972 992 1103 1116 1296 1488 1674 1728 1922 1944 1984 2206 2232 2511 2592 2883 2976 3309 3348 3844 3888 4412 4464 5022 5184 5766 5952 6618 6696 7533 7688 7776 8649 8824 8928 9927 10044 11532 13236 13392 15066 15376 15552 17298 17648 17856 19854 20088 23064 25947 26472 26784 29781 30132 30752 34193 34596 35296 39708 40176 46128 51894 52944 53568 59562 60264 61504 68386 69192 70592 77841 79416 80352 89343 92256 102579 103788 105888 119124 120528 136772 138384 155682 158832 160704 178686 184512 205158 207576 211776 233523 238248 241056 268029 273544 276768 307737 311364 317664 357372 410316 415152 467046 476496 482112 536058 547088 553536 615474 622728 635328 714744 820632 830304 923211 934092 952992 1059983 1072116 1094176 1216609 1230948 1245456 1429488 1641264 1660608 1846422 1868184 1905984 2119966 2144232 2188352 2433218 2461896 2490912 2769633 2858976 3179949 3282528 3649827 3692844 3736368 4239932 4288464 4866436 4923792 4981824 5539266 5717952 6359898 6565056 7299654 7385688 7472736 8308899 8479864 8576928 9539847 9732872 9847584 10949481 11078532 12719796 14599308 14771376 14945472 16617798 16959728 17153856 19079694 19465744 19695168 21898962 22157064 25439592 28619541 29198616 29542752 32848443 33235596 33919456 37714879 38159388 38931488 43797924 44314128 50879184 57239082 58397232 59085504 65696886 66471192 67838912 75429758 76318776 77862976 85858623 87595848 88628256 98545329 101758368 113144637 114478164 116794464 131393772 132942384 150859516 152637552 171717246 175191696 177256512 197090658 203516736 226289274 228956328 233588928 257575869 262787544 265884768 295635987 301719032 305275104 339433911 343434492 350383392 394181316 452578548 457912656 515151738 525575088 531769536 591271974 603438064 610550208 678867822 686868984 700766784 788362632 905157096 915825312 1018301733 1030303476 1051150176 1169161249 1182543948 1206876128 1357735644 1373737968 1576725264 1810314192 1831650624 2036603466 2060606952 2102300352 2338322498 2365087896 2413752256 2715471288 2747475936 3054905199 3153450528 3507483747 3620628384 4073206932 4121213904 4676644996 4730175792 5430942576 5494951872 6109810398 6306901056 7014967494 7241256768 8146413864 8242427808 9164715597 9353289992 9460351584 10522451241 10861885152 12219620796 14029934988 16292827728 16484855616 18329431194 18706579984 18920703168 21044902482 21723770304 24439241592 28059869976 31567353723 32585655456 36658862388 37413159968 42089804964 48878483184 56119739952 63134707446 65171310912 73317724776 74826319936 84179609928 94702061169 97756966368 112239479904 126269414892 146635449552 168359219856 189404122338 195513932736 224478959808 252538829784 284106183507 293270899104 336718439712 378808244676 505077659568 568212367014 586541798208 673436879424 757616489352 1010155319136 1136424734028 1515232978704 2020310638272 2272849468056 3030465957408 4545698936112 6060931914816 9091397872224 18182795744448
• Sum of all divisors σ(n): 55898389508052
• Sum of proper divisors (its aliquot sum) s(n): 37715593763604
• 18182795744448 is an abundant number, because the sum of its proper divisors (37715593763604) is greater than itself. Its abundance is 19532798019156

Bases of 18182795744448

• Binary: 100001000100110000011000101001101010011000000₂
• Hexadecimal: 0x10898314D4C0
• Base-36: 6G1274C00

Squares and roots of 18182795744448

• 18182795744448 squared (18182795744448²) is 330614061084316298522824704
• 18182795744448 cubed (18182795744448³) is 6011487942938577517296424216487485243392
• The square root of 18182795744448 is 4264128.9549505887
• The cube root of 18182795744448 is 26295.8301997849

Scales and comparisons

• 18,182,795,744,448 seconds is equal to 578,156 years, 34 weeks, 2 days, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 18,182,795,744,448 would take you about one million, four hundred forty-five thousand, three hundred ninety-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 18182795744448 cubic inches would be around 2191.3 feet tall.

Recreational maths with 18182795744448

• 18182795744448 backwards is 84444759728181
• 18182795744448 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18182795744448's digits is 72
• More coming soon!