12914291717563920

Names of 12914291717563920

• Cardinal: 12914291717563920 can be written as Twelve quadrillion, nine hundred fourteen trillion, two hundred ninety-one billion, seven hundred seventeen million, five hundred sixty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.291429171756392 × 10¹⁶

Factors of 12914291717563920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 524751314

Divisors of 12914291717563920

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 102563 205126 307689 410252 512815 615378 820504 1025630 1230756 1538445 1641008 2051260 2461512 3076890 4102520 4923024 6153780 8205040 12307560 24615120 524648741 1049297482 1573946223 2098594964 2623243705 3147892446 4197189928 5246487410 6295784892 7869731115 8394379856 10492974820 12591569784 15739462230 20985949640 25183139568 31478924460 41971899280 62957848920 125915697840 53809548823183 107619097646366 161428646469549 215238195292732 269047744115915 322857292939098 430476390585464 538095488231830 645714585878196 807143232347745 860952781170928 1076190976463660 1291429171756392 1614286464695490 2152381952927320 2582858343512784 3228572929390980 4304763905854640 6457145858781960 12914291717563920
• Sum of all divisors σ(n): 40034694739419072
• Sum of proper divisors (its aliquot sum) s(n): 27120403021855152
• 12914291717563920 is an abundant number, because the sum of its proper divisors (27120403021855152) is greater than itself. Its abundance is 14206111304291232

Bases of 12914291717563920

• Binary: 101101111000010111101011011010010110011110011000010000₂
• Hexadecimal: 0x2DE17ADA59E610
• Base-36: 3J5QFPNI8EO

Squares and roots of 12914291717563920

• 12914291717563920 squared (12914291717563920²) is 166778930566340062859419285766400
• 12914291717563920 cubed (12914291717563920³) is 2153831761677053567315628305850759240538188288000
• The square root of 12914291717563920 is 113641065.2781991481
• The cube root of 12914291717563920 is 234615.5883197205

Scales and comparisons

• 12,914,291,717,563,920 seconds is equal to 410,634,530 years, 4 weeks, 5 days, 6 hours, 52 minutes.
• To count from 1 to 12,914,291,717,563,920 would take you about one billion, two hundred thirty-one million, nine hundred three thousand, five hundred ninety 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 12914291717563920 cubic inches would be around 19551.3 feet tall.

Recreational maths with 12914291717563920

• 12914291717563920 backwards is 02936571719241921
• The number of decimal digits it has is: 17
• The sum of 12914291717563920's digits is 69
• More coming soon!