18318380101518848

Names of 18318380101518848

• Cardinal: 18318380101518848 can be written as Eighteen quadrillion, three hundred eighteen trillion, three hundred eighty billion, one hundred one million, five hundred eighteen thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.8318380101518848 × 10¹⁶

Factors of 18318380101518848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4884

Divisors of 18318380101518848

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 37 38 52 64 74 76 104 128 148 152 169 208 247 256 296 304 338 416 481 494 512 592 608 676 703 832 962 988 1184 1216 1352 1406 1664 1924 1976 2197 2368 2432 2704 2812 3211 3328 3848 3952 4394 4736 4813 4864 5408 5624 6253 6422 6656 7696 7904 8788 9139 9472 9626 9728 10816 11248 12506 12844 15392 15808 17576 18278 18944 19252 21632 22496 25012 25688 30784 31616 35152 36556 38504 41743 43264 44992 50024 51376 61568 62569 63232 70304 73112 77008 81289 83486 86528 89984 91447 100048 102752 118807 123136 125138 126464 140608 146224 154016 162578 166972 178081 179968 182894 200096 205504 237614 246272 250276 281216 292448 308032 325156 333944 356162 359936 365788 400192 411008 475228 500552 562432 584896 616064 650312 667888 712324 731576 800384 813397 822016 950456 1001104 1124864 1169792 1188811 1232128 1300624 1335776 1424648 1463152 1544491 1600768 1626794 1644032 1900912 2002208 2315053 2339584 2377622 2464256 2601248 2671552 2849296 2926304 3088982 3201536 3253588 3383539 3801824 4004416 4630106 4679168 4755244 5202496 5343104 5698592 5852608 6177964 6507176 6767078 7603648 8008832 9260212 9510488 10404992 10574161 10686208 11397184 11705216 12355928 13014352 13534156 15207296 15454543 16017664 18520424 19020976 20809984 21148322 21372416 22794368 23164969 23410432 24711856 26028704 27068312 30095689 30414592 30909086 32035328 37040848 38041952 41619968 42296644 43986007 45588736 46329938 46820864 49423712 52057408 54136624 60191378 60829184 61818172 74081696 76083904 84593288 87972014 91177472 92659876 98847424 104114816 108273248 120382756 123636344 148163392 152167808 169186576 175944028 185319752 197694848 200909059 208229632 216546496 240765512 247272688 296326784 301144597 304335616 338373152 351888056 370639504 391243957 395389696 401818118 416459264 433092992 440134411 481531024 494545376 571818091 592653568 602289194 608671232 676746304 703776112 741279008 782487914 790779392 803636236 857103853 866185984 880268822 963062048 989090752 1143636182 1185307136 1204578388 1353492608 1407552224 1482558016 1564975828 1607272472 1714207706 1732371968 1760537644 1926124096 1978181504 2287272364 2409156776 2706985216 2815104448 2965116032 3129951656 3214544944 3428415412 3521075288 3852248192 3914879761 3956363008 4574544728 4818313552 5413970432 5630208896 5721747343 5930232064 6259903312 6429089888 6856830824 7042150576 7433635183 7704496384 7829759522 7912726016 9149089456 9636627104 11142350089 11260417792 11443494686 11860464128 12519806624 12858179776 13713661648 14084301152 14867270366 15408992768 15659519044 16284973207 18298178912 19273254208 22284700178 22520835584 22886989372 25039613248 25716359552 27427323296 28168602304 29734540732 31319038088 32569946414 36596357824 38546508416 44569400356 45773978744 50079226496 50893436893 51432719104 54854646592 56337204608 59469081464 62638076176 65139892828 73192715648 74382715459 77093016832 89138800712 91547957488 100158452992 101786873786 102865438208 109709293184 112674409216 118938162928 125276152352 130279785656 144850551157 146385431296 148765430918 154186033664 178277601424 183095914976 200316905984 203573747572 211704651691 219418586368 225348818432 237876325856 250552304704 260559571312 289701102314 292770862592 297530861836 356555202848 366191829952 407147495144 423409303382 438837172736 475752651712 501104609408 521119142624 579402204628 595061723672 713110405696 732383659904 814294990288 846818606764 951505303424 966975300967 1002209218816 1042238285248 1158804409256 1190123447344 1426220811392 1464767319808 1628589980576 1693637213528 1883057165041 1903010606848 1933950601934 2004418437632 2084476570496 2317608818512 2380246894688 2752160471983 2852441622784 2929534639616 3257179961152 3387274427056 3766114330082 3806021213696 3867901203868 4168953140992 4635217637024 4760493789376 5504320943966 5704883245568 6514359922304 6774548854112 7532228660164 7735802407736 8337906281984 9270435274048 9520987578752 11008641887932 13028719844608 13549097708224 15064457320328 15471604815472 18540870548096 19041975157504 22017283775864 26057439689216 27098195416448 30128914640656 30943209630944 35778086135779 37081741096192 38083950315008 44034567551728 54196390832896 60257829281312 61886419261888 71556172271558 74163482192384 88069135103456 108392781665792 120515658562624 123772838523776 143112344543116 176138270206912 241031317125248 247545677047552 286224689086232 352276540413824 482062634250496 495091354095104 572449378172464 704553080827648 964125268500992 1144898756344928 1409106161655296 2289797512689856 4579595025379712 9159190050759424 18318380101518848
• Sum of all divisors σ(n): 42873422070679200
• Sum of proper divisors (its aliquot sum) s(n): 24555041969160352
• 18318380101518848 is an abundant number, because the sum of its proper divisors (24555041969160352) is greater than itself. Its abundance is 6236661867641504

Bases of 18318380101518848

• Binary: 1000001000101000111100000111010110011111100011000000000₂
• Hexadecimal: 0x4114783ACFC600
• Base-36: 50DBNN5VW8W

Squares and roots of 18318380101518848

• 18318380101518848 squared (18318380101518848²) is 335563049543721679958556499247104
• 18318380101518848 cubed (18318380101518848³) is 6146971489566694568764772786695508517998865416192
• The square root of 18318380101518848 is 135345410.3452305767
• The cube root of 18318380101518848 is 263610.2878945261

Scales and comparisons

• 18,318,380,101,518,848 seconds is equal to 582,467,824 years, 39 weeks, 3 days, 34 minutes, 8 seconds.
• To count from 1 to 18,318,380,101,518,848 would take you about one billion, seven hundred forty-seven million, four hundred three thousand, four hundred seventy-four 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 18318380101518848 cubic inches would be around 21967.5 feet tall.

Recreational maths with 18318380101518848

• 18318380101518848 backwards is 84881510108381381
• The number of decimal digits it has is: 17
• The sum of 18318380101518848's digits is 68
• More coming soon!