12809323996416

Names of 12809323996416

• Cardinal: 12809323996416 can be written as Twelve trillion, eight hundred nine billion, three hundred twenty-three million, nine hundred ninety-six thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.2809323996416 × 10¹³

Factors of 12809323996416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1662

Divisors of 12809323996416

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 256 272 288 306 384 408 544 547 576 612 768 816 1088 1093 1094 1152 1224 1632 1641 2176 2186 2188 2304 2448 3264 3279 3282 4352 4372 4376 4896 4923 6528 6558 6564 8744 8752 9299 9792 9837 9846 13056 13116 13128 17488 17504 18581 18598 19584 19674 19692 26232 26256 27897 34976 35008 37162 37196 39168 39348 39384 52464 52512 55743 55794 69952 70016 74324 74392 78696 78768 83691 104928 105024 111486 111588 139904 140032 148648 148784 157392 157536 167229 167382 209856 210048 222972 223176 279808 297296 297568 299209 314784 315072 334458 334764 419712 420096 445944 446352 594592 595136 597871 598418 629568 630144 668916 669528 839424 891888 892704 897627 1189184 1190272 1195742 1196836 1259136 1260288 1337832 1339056 1783776 1785408 1793613 1795254 2378368 2380544 2391484 2393672 2518272 2675664 2678112 2692881 3567552 3570816 3587226 3590508 4756736 4782968 4787344 5086553 5351328 5356224 5380839 5385762 7135104 7141632 7174452 7181016 9565936 9574688 10163807 10173106 10702656 10712448 10761678 10771524 14270208 14348904 14362032 15259659 19131872 19149376 20327614 20346212 21405312 21424896 21523356 21543048 28697808 28724064 30491421 30519318 38263744 38298752 40655228 40692424 42810624 43046712 43086096 45778977 57395616 57448128 60982842 61038636 76527488 76597504 81310456 81384848 86093424 86172192 91474263 91557954 114791232 114896256 121965684 122077272 153054976 162620912 162769696 172186848 172344384 182948526 183115908 229582464 229792512 243931368 244154544 325241824 325539392 327035437 344373696 344688768 365897052 366231816 459164928 487862736 488309088 650483648 651078784 654070874 688747392 689377536 731794104 732463632 975725472 976618176 981106311 1300967296 1302157568 1308141748 1377494784 1463588208 1464927264 1951450944 1953236352 1962212622 2601934592 2616283496 2927176416 2929854528 2943318933 3902901888 3906472704 3924425244 5232566992 5559602429 5854352832 5859709056 5886637866 7805803776 7848850488 10465133984 11119204858 11708705664 11719418112 11773275732 15697700976 16678807287 20930267968 22238409716 23417411328 23546551464 31395401952 33357614574 41860535936 44476819432 47093102928 50036421861 62790803904 66715229148 83721071872 88953638864 94186205856 100072843722 125581607808 133430458296 177907277728 188372411712 200145687444 251163215616 266860916592 355814555456 376744823424 400291374888 533721833184 711629110912 753489646848 800582749776 1067443666368 1423258221824 1601165499552 2134887332736 3202330999104 4269774665472 6404661998208 12809323996416
• Sum of all divisors σ(n): 39212399008692
• Sum of proper divisors (its aliquot sum) s(n): 26403075012276
• 12809323996416 is an abundant number, because the sum of its proper divisors (26403075012276) is greater than itself. Its abundance is 13593751015860

Bases of 12809323996416

• Binary: 10111010011001100111001101001110010100000000₂
• Hexadecimal: 0xBA66734E500
• Base-36: 4JGISS3K0

Squares and roots of 12809323996416

• 12809323996416 squared (12809323996416²) is 164078781245158765580845056
• 12809323996416 cubed (12809323996416³) is 2101738269906303707782443500260395319296
• The square root of 12809323996416 is 3579011.5948982339
• The cube root of 12809323996416 is 23397.8204293833

Scales and comparisons

• 12,809,323,996,416 seconds is equal to 407,296 years, 45 weeks, 5 days, 18 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,809,323,996,416 would take you about one million, eighteen thousand, two hundred forty-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 12809323996416 cubic inches would be around 1949.8 feet tall.

Recreational maths with 12809323996416

• 12809323996416 backwards is 61469932390821
• The number of decimal digits it has is: 14
• The sum of 12809323996416's digits is 63
• More coming soon!