12821644837134

Names of 12821644837134

• Cardinal: 12821644837134 can be written as Twelve trillion, eight hundred twenty-one billion, six hundred forty-four million, eight hundred thirty-seven thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 1.2821644837134 × 10¹³

Factors of 12821644837134

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 440

Divisors of 12821644837134

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 199 229 294 343 398 441 458 597 686 687 882 1029 1194 1374 1393 1603 1791 2058 2061 2786 3087 3206 3582 4122 4179 4809 6174 8358 9618 9751 11221 12537 14427 19502 22442 25074 28854 29253 33663 39601 45571 52441 58506 67326 68257 78547 79202 87759 91142 100989 104882 118803 136514 136713 157094 157323 175518 201978 204771 235641 237606 273426 277207 314646 318997 356409 367087 409542 410139 471282 471969 554414 614313 637994 706923 712818 734174 820278 831621 943938 956991 1101261 1228626 1413846 1663242 1913982 1940449 2202522 2232979 2494863 2569609 2870973 3303783 3880898 4465958 4989726 5139218 5741946 5821347 6607566 6698937 7708827 9068629 10435759 11642694 13397874 13583143 15417654 15630853 17464041 17987263 18137258 20096811 20871518 23126481 27166286 27205887 31261706 31307277 34928082 35974526 40193622 40749429 46252962 46892559 53961789 54411774 62614554 63480403 73050313 81498858 81617661 93785118 93921831 107923578 122248287 126960806 140677677 146100626 161885367 163235322 187843662 190441209 219150939 244496574 281355354 323770734 380882418 438301878 444362821 511352191 571323627 657452817 888725642 1022704382 1142647254 1314905634 1333088463 1534056573 2076716041 2666176926 3068113146 3110539747 3579465337 3999265389 4153432082 4602169719 6221079494 6230148123 7158930674 7998530778 9204339438 9331619241 10738396011 12460296246 14537012287 18663238482 18690444369 21476792022 27994857723 29074024574 32215188033 37380888738 43611036861 55989715446 64430376066 87222073722 101759086009 130833110583 203518172018 261666221166 305277258027 610554516054 712313602063 915831774081 1424627204126 1831663548162 2136940806189 4273881612378 6410822418567 12821644837134
• Sum of all divisors σ(n): 32703192147600
• Sum of proper divisors (its aliquot sum) s(n): 19881547310466
• 12821644837134 is an abundant number, because the sum of its proper divisors (19881547310466) is greater than itself. Its abundance is 7059902473332

Bases of 12821644837134

• Binary: 10111010100101000101100101100000000100001110₂
• Hexadecimal: 0xBA94596010E
• Base-36: 4JM6KAH3I

Squares and roots of 12821644837134

• 12821644837134 squared (12821644837134²) is 164394576329604957385333956
• 12821644837134 cubed (12821644837134³) is 2107808870849310685337439200757819922104
• The square root of 12821644837134 is 3580732.4442261809
• The cube root of 12821644837134 is 23405.3198737729

Scales and comparisons

• 12,821,644,837,134 seconds is equal to 407,688 years, 33 weeks, 4 days, 2 hours, 18 minutes, 54 seconds.
• To count from 1 to 12,821,644,837,134 would take you about one million, nineteen thousand, two hundred twenty-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 12821644837134 cubic inches would be around 1950.4 feet tall.

Recreational maths with 12821644837134

• 12821644837134 backwards is 43173844612821
• The number of decimal digits it has is: 14
• The sum of 12821644837134's digits is 54
• More coming soon!