18691342711104

Names of 18691342711104

• Cardinal: 18691342711104 can be written as Eighteen trillion, six hundred ninety-one billion, three hundred forty-two million, seven hundred eleven thousand, one hundred four.

Scientific notation

• Scientific notation: 1.8691342711104 × 10¹³

Factors of 18691342711104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1020

Divisors of 18691342711104

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 64 68 84 96 98 102 112 119 136 147 168 192 196 204 224 238 272 289 294 336 343 357 392 408 448 476 544 578 588 672 686 714 784 816 833 867 952 991 1029 1088 1156 1176 1344 1372 1428 1568 1632 1666 1734 1904 1982 2023 2058 2312 2352 2499 2744 2856 2973 3136 3264 3332 3468 3808 3964 4046 4116 4624 4704 4998 5488 5712 5831 5946 6069 6664 6936 6937 7616 7928 8092 8232 9248 9408 9996 10976 11424 11662 11892 12138 13328 13872 13874 14161 15856 16184 16464 16847 17493 18496 19992 20811 21952 22848 23324 23784 24276 26656 27744 27748 28322 31712 32368 32928 33694 34986 39984 41622 42483 46648 47568 48552 48559 50541 53312 55488 55496 56644 63424 64736 65856 67388 69972 79968 83244 84966 93296 95136 97104 97118 99127 101082 110992 113288 117929 129472 134776 139944 145677 159936 166488 169932 186592 190272 194208 194236 198254 202164 221984 226576 235858 269552 279888 286399 291354 297381 332976 339864 339913 353787 373184 388416 388472 396508 404328 443968 453152 471716 539104 559776 572798 582708 594762 665952 679728 679826 707574 776944 793016 808656 825503 859197 906304 943432 982081 1019739 1078208 1119552 1145596 1165416 1189524 1331904 1359456 1359652 1415148 1553888 1586032 1617312 1651006 1718394 1886864 1964162 2004793 2039478 2291192 2330832 2379048 2476509 2718912 2719304 2830296 2946243 3107776 3172064 3234624 3302012 3436788 3773728 3928324 4009586 4078956 4582384 4661664 4758096 4953018 5438608 5660592 5778521 5892486 6014379 6344128 6604024 6873576 6874567 7547456 7856648 8019172 8157912 9164768 9323328 9516192 9906036 10877216 11321184 11557042 11784972 12028758 13208048 13747152 13749134 14033551 15713296 16038344 16315824 16695377 17335563 18329536 19032384 19812072 20623701 21754432 22642368 23114084 23569944 24057516 26416096 27494304 27498268 28067102 31426592 32076688 32631648 33390754 34671126 39624144 41247402 42100653 46228168 47139888 48115032 48121969 50086131 52832192 54988608 54996536 56134204 62853184 64153376 65263296 66781508 69342252 79248288 82494804 84201306 92456336 94279776 96230064 96243938 98234857 100172262 109993072 112268408 116867639 128306752 133563016 138684504 144365907 158496576 164989608 168402612 184912672 188559552 192460128 192487876 196469714 200344524 219986144 224536816 233735278 267126032 277369008 283821409 288731814 294704571 329979216 336805224 336853783 350602917 369825344 384920256 384975752 392939428 400689048 439972288 449073632 467470556 534252064 554738016 567642818 577463628 589409142 659958432 673610448 673707566 701205834 769951504 785878856 801378096 818073473 851464227 898147264 934941112 1010561349 1068504128 1109476032 1135285636 1154927256 1178818284 1319916864 1347220896 1347415132 1402411668 1539903008 1571757712 1602756192 1636146946 1702928454 1869882224 1986749863 2021122698 2270571272 2309854512 2357636568 2454220419 2694441792 2694830264 2804823336 3079806016 3143515424 3205512384 3272293892 3405856908 3739764448 3973499726 4042245396 4541142544 4619709024 4715273136 4908440838 5389660528 5609646672 5726514311 5960249589 6287030848 6544587784 6811713816 7479528896 7946999452 8084490792 9082285088 9239418048 9430546272 9816881676 10779321056 11219293344 11453028622 11920499178 13089175568 13623427632 13907249041 15893998904 16168981584 17179542933 18164570176 18861092544 19633763352 21558642112 22438586688 22906057244 23840998356 26178351136 27246855264 27814498082 31787997808 32337963168 34359085866 39267526704 41721747123 45812114488 47681996712 52356702272 54493710528 55628996164 63575995616 64675926336 68718171732 78535053408 83443494246 91624228976 95363993424 97350743287 111257992328 127151991232 137436343464 157070106816 166886988492 183248457952 190727986848 194701486574 222515984656 274872686928 292052229861 333773976984 366496915904 381455973696 389402973148 445031969312 549745373856 584104459722 667547953968 778805946296 890063938624 1099490747712 1168208919444 1335095907936 1557611892592 2336417838888 2670191815872 3115223785184 4672835677776 6230447570368 9345671355552 18691342711104
• Sum of all divisors σ(n): 61326453115200
• Sum of proper divisors (its aliquot sum) s(n): 42635110404096
• 18691342711104 is an abundant number, because the sum of its proper divisors (42635110404096) is greater than itself. Its abundance is 23943767692992

Bases of 18691342711104

• Binary: 100001111111111101010110101111011100101000000₂
• Hexadecimal: 0x10FFEAD7B940
• Base-36: 6MIOMUQTC

Squares and roots of 18691342711104

• 18691342711104 squared (18691342711104²) is 349366292343940628804898816
• 18691342711104 cubed (18691342711104³) is 6530125101908343871632971950929839652864
• The square root of 18691342711104 is 4323348.5530435781
• The cube root of 18691342711104 is 26538.7318810445

Scales and comparisons

• 18,691,342,711,104 seconds is equal to 594,326 years, 45 weeks, 6 days, 1 hour, 58 minutes, 24 seconds.
• To count from 1 to 18,691,342,711,104 would take you about one million, four hundred eighty-five thousand, eight hundred seventeen 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 18691342711104 cubic inches would be around 2211.6 feet tall.

Recreational maths with 18691342711104

• 18691342711104 backwards is 40111724319681
• 18691342711104 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18691342711104's digits is 48
• More coming soon!