12138573614544

Names of 12138573614544

• Cardinal: 12138573614544 can be written as Twelve trillion, one hundred thirty-eight billion, five hundred seventy-three million, six hundred fourteen thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.2138573614544 × 10¹³

Factors of 12138573614544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 109377

Divisors of 12138573614544

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 34 36 39 48 51 52 68 72 78 102 104 117 136 144 153 156 169 204 208 221 234 269 272 306 312 338 408 442 468 507 538 612 624 663 676 807 816 884 936 1014 1076 1224 1326 1352 1521 1614 1768 1872 1989 2028 2152 2421 2448 2652 2704 2873 3042 3228 3497 3536 3978 4056 4304 4573 4842 5304 5746 6084 6456 6994 7956 8112 8619 9146 9684 10491 10608 11492 12168 12912 13719 13988 15912 17238 18292 19368 20982 22984 24336 25857 27438 27976 31473 31824 34476 36584 38736 41157 41964 45461 45968 51714 54876 55952 59449 62946 68952 73168 82314 83928 90922 103428 109073 109752 118898 125892 136383 137904 164628 167856 178347 181844 206856 218146 219504 237796 251784 272766 327219 329256 356694 363688 409149 413712 436292 475592 503568 535041 545532 654438 658512 713388 727376 772837 818298 872584 951184 981657 1070082 1091064 1308876 1417949 1426776 1545674 1636596 1745168 1854241 1963314 2140164 2182128 2318511 2617752 2835898 2853552 3091348 3273192 3708482 3926628 4253847 4280328 4637022 5235504 5562723 5671796 6182696 6546384 6955533 7416964 7853256 8507694 8560656 9274044 11125446 11343592 12365392 12761541 13911066 14833928 15706512 16688169 17015388 18433337 18548088 22250892 22687184 24105133 25523082 27822132 29340637 29667856 33376338 34030776 36866674 37096176 44501784 48210266 51046164 55300011 55644264 58681274 66752676 68061552 72315399 73733348 88021911 89003568 96420532 102092328 110600022 111288528 117362548 133505352 144630798 147466696 165900033 176043822 192841064 204184656 216946197 221200044 234725096 264065733 267010704 289261596 294933392 313366729 331800066 352087644 381428281 385682128 433892394 442400088 469450192 498790829 528131466 578523192 626733458 663600132 704175288 762856562 867784788 884800176 940100187 997581658 1056262932 1144284843 1157046384 1253466916 1327200264 1408350576 1496372487 1525713124 1735569576 1880200374 1995163316 2112525864 2288569686 2506933832 2654400528 2820300561 2992744974 3051426248 3432854529 3471139152 3760400748 3990326632 4225051728 4489117461 4577139372 4958567653 5013867664 5640601122 5985489948 6102852496 6484280777 6865709058 7520801496 7980653264 8978234922 9154278744 9917135306 11281202244 11970979896 12968561554 13731418116 14875702959 15041602992 17956469844 18308557488 19452842331 19834270612 22562404488 23941959792 25937123108 27462836232 29751405918 35912939688 38905684662 39668541224 44627108877 45124808976 51874246216 54925672464 58358526993 59502811836 71825879376 77811369324 79337082448 84295650101 89254217754 103748492432 116717053986 119005623672 155622738648 168591300202 178508435508 233434107972 238011247344 252886950303 311245477296 337182600404 357016871016 466868215944 505773900606 674365200808 714033742032 758660850909 933736431888 1011547801212 1348730401616 1517321701818 2023095602424 3034643403636 4046191204848 6069286807272 12138573614544
• Sum of all divisors σ(n): 39094318350360
• Sum of proper divisors (its aliquot sum) s(n): 26955744735816
• 12138573614544 is an abundant number, because the sum of its proper divisors (26955744735816) is greater than itself. Its abundance is 14817171121272

Bases of 12138573614544

• Binary: 10110000101000111011010111100100110111010000₂
• Hexadecimal: 0xB0A3B5E4DD0
• Base-36: 4AWDTBKK0

Squares and roots of 12138573614544

• 12138573614544 squared (12138573614544²) is 147344969395703789088327936
• 12138573614544 cubed (12138573614544³) is 1788557757742483202538661460572731101184
• The square root of 12138573614544 is 3484045.5815824225
• The cube root of 12138573614544 is 22982.0740061485

Scales and comparisons

• 12,138,573,614,544 seconds is equal to 385,969 years, 4 weeks, 6 days, 4 hours, 2 minutes, 24 seconds.
• To count from 1 to 12,138,573,614,544 would take you about nine hundred sixty-four thousand, nine hundred twenty-two 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 12138573614544 cubic inches would be around 1915.2 feet tall.

Recreational maths with 12138573614544

• 12138573614544 backwards is 44541637583121
• The number of decimal digits it has is: 14
• The sum of 12138573614544's digits is 54
• More coming soon!