13970493883772640

Names of 13970493883772640

• Cardinal: 13970493883772640 can be written as Thirteen quadrillion, nine hundred seventy trillion, four hundred ninety-three billion, eight hundred eighty-three million, seven hundred seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.397049388377264 × 10¹⁶

Factors of 13970493883772640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9701731863741

Divisors of 13970493883772640

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 9701731863731 19403463727462 29105195591193 38806927454924 48508659318655 58210391182386 77613854909848 87315586773579 97017318637310 116420782364772 145525977955965 155227709819696 174631173547158 194034637274620 232841564729544 291051955911930 310455419639392 349262347094316 388069274549240 436577933867895 465683129459088 582103911823860 698524694188632 776138549098480 873155867735790 931366258918176 1164207823647720 1397049388377264 1552277098196960 1746311735471580 2328415647295440 2794098776754528 3492623470943160 4656831294590880 6985246941886320 13970493883772640
• Sum of all divisors σ(n): 47674310378379048
• Sum of proper divisors (its aliquot sum) s(n): 33703816494606408
• 13970493883772640 is an abundant number, because the sum of its proper divisors (33703816494606408) is greater than itself. Its abundance is 19733322610833768

Bases of 13970493883772640

• Binary: 110001101000100001011100010101010001110110111011100000₂
• Hexadecimal: 0x31A21715476EE0
• Base-36: 3TK4KAEXO80

Squares and roots of 13970493883772640

• 13970493883772640 squared (13970493883772640²) is 195174699356528742477119212569600
• 13970493883772640 cubed (13970493883772640³) is 2726686943627548612601104594252894900156575744000
• The square root of 13970493883772640 is 118196843.7978469881
• The cube root of 13970493883772640 is 240844.7884275677

Scales and comparisons

• 13,970,493,883,772,640 seconds is equal to 444,218,491 years, 48 weeks, 2 days, 4 hours, 24 minutes.
• To count from 1 to 13,970,493,883,772,640 would take you about one billion, three hundred thirty-two million, six hundred fifty-five thousand, four hundred seventy-five 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 13970493883772640 cubic inches would be around 20070.4 feet tall.

Recreational maths with 13970493883772640

• 13970493883772640 backwards is 04627738839407931
• The number of decimal digits it has is: 17
• The sum of 13970493883772640's digits is 81
• More coming soon!