13730472980812972

Names of 13730472980812972

• Cardinal: 13730472980812972 can be written as Thirteen quadrillion, seven hundred thirty trillion, four hundred seventy-two billion, nine hundred eighty million, eight hundred twelve thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.3730472980812972 × 10¹⁶

Factors of 13730472980812972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1211288

Divisors of 13730472980812972

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 71 142 284 461 922 1844 32731 65462 93901 130924 187802 375604 1116853 2233706 4467412 6666971 13333942 26667884 43288361 79296563 86576722 158593126 173153444 317186252 514869233 1029738466 2059476932 3073473631 6146947262 12293894524 36555715543 73111431086 104873613553 146222862172 209747227106 419494454212 7446026562263 14892053124526 29784106249052 48346735847933 96693471695866 193386943391732 3432618245203243 6865236490406486 13730472980812972
• Sum of all divisors σ(n): 24419893090469184
• Sum of proper divisors (its aliquot sum) s(n): 10689420109656212
• 13730472980812972 is a deficient number, because the sum of its proper divisors (10689420109656212) is less than itself. Its deficiency is 3041052871156760

Bases of 13730472980812972

• Binary: 110000110001111100101011011100100111101001010010101100₂
• Hexadecimal: 0x30C7CADC9E94AC
• Base-36: 3R71O7IGW4S

Squares and roots of 13730472980812972

• 13730472980812972 squared (13730472980812972²) is 188525888276835060559654043472784
• 13730472980812972 cubed (13730472980812972³) is 2588549615168848827375188674904109144406476154048
• The square root of 13730472980812972 is 117177100.9234012923
• The cube root of 13730472980812972 is 239457.5304614761

Scales and comparisons

• 13,730,472,980,812,972 seconds is equal to 436,586,569 years, 33 weeks, 5 days, 2 minutes, 52 seconds.
• To count from 1 to 13,730,472,980,812,972 would take you about one billion, three hundred nine million, seven hundred fifty-nine thousand, seven hundred eight 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 13730472980812972 cubic inches would be around 19954.8 feet tall.

Recreational maths with 13730472980812972

• 13730472980812972 backwards is 27921808927403731
• The number of decimal digits it has is: 17
• The sum of 13730472980812972's digits is 73
• More coming soon!