12939972383896011

Names of 12939972383896011

• Cardinal: 12939972383896011 can be written as Twelve quadrillion, nine hundred thirty-nine trillion, nine hundred seventy-two billion, three hundred eighty-three million, eight hundred ninety-six thousand and eleven.

Scientific notation

• Scientific notation: 1.2939972383896011 × 10¹⁶

Factors of 12939972383896011

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 705

Divisors of 12939972383896011

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 139 417 563 1251 1689 3753 5067 15201 19321 57963 78257 173889 234771 316969 521667 704313 950907 2112939 2685619 2852721 8056857 8558163 10877723 24170571 32633169 44058691 72511713 97899507 132176073 178453547 293698521 396528219 535360641 1189584657 1512003497 1606081923 4536010491 4818245769 6124158049 13608031473 18372474147 24805043033 40824094419 55117422441 74415129099 165352267323 223245387297 669736161891 851257968811 2553773906433 3447900981587 7661321719299 10343702944761 22983965157897 31031108834283 93093326502849 479258236440593 1437774709321779 4313324127965337 12939972383896011
• Sum of all divisors σ(n): 19343602923456000
• Sum of proper divisors (its aliquot sum) s(n): 6403630539559989
• 12939972383896011 is a deficient number, because the sum of its proper divisors (6403630539559989) is less than itself. Its deficiency is 6536341844336022

Bases of 12939972383896011

• Binary: 101101111110001101011000011001010110000111000111001011₂
• Hexadecimal: 0x2DF8D6195871CB
• Base-36: 3JEU58X6OCR

Squares and roots of 12939972383896011

• 12939972383896011 squared (12939972383896011²) is 167442885295991413879531261712121
• 12939972383896011 cubed (12939972383896011³) is 2166706311609996343303203978281603721692282249331
• The square root of 12939972383896011 is 113753999.4193435423
• 12939972383896011 is a perfect cube number. Its cube root is 234771

Scales and comparisons

• 12,939,972,383,896,011 seconds is equal to 411,451,095 years, 43 weeks, 6 days, 16 hours, 26 minutes, 51 seconds.
• To count from 1 to 12,939,972,383,896,011 would take you about one billion, two hundred thirty-four million, three hundred fifty-three thousand, two hundred eighty-seven 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 12939972383896011 cubic inches would be around 19564.3 feet tall.

Recreational maths with 12939972383896011

• 12939972383896011 backwards is 11069838327993921
• The number of decimal digits it has is: 17
• The sum of 12939972383896011's digits is 81
• More coming soon!