1326161991109997

Names of 1326161991109997

• Cardinal: 1326161991109997 can be written as One quadrillion, three hundred twenty-six trillion, one hundred sixty-one billion, nine hundred ninety-one million, one hundred nine thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 1.326161991109997 × 10¹⁵

Factors of 1326161991109997

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 299649

Divisors of 1326161991109997

• Number of divisors d(n): 32
• Complete list of divisors:
  1 41 157 181 3853 6437 7421 28417 157973 295417 604921 697393 1165097 12112097 24801761 28593113 46380469 53470477 109490701 1138241701 1901599229 2192289557 4489118741 8394864889 46667909741 178703947057 206021747881 344189460449 7326861829337 8446891663121 32345414417317 1326161991109997
• Sum of all divisors σ(n): 1375075136014944
• Sum of proper divisors (its aliquot sum) s(n): 48913144904947
• 1326161991109997 is a deficient number, because the sum of its proper divisors (48913144904947) is less than itself. Its deficiency is 1277248846205050

Bases of 1326161991109997

• Binary: 100101101100010001100100110011001010000110101101101₂
• Hexadecimal: 0x4B62326650D6D
• Base-36: D232EP0OKT

Squares and roots of 1326161991109997

• 1326161991109997 squared (1326161991109997²) is 1758705626664831762060153340009
• 1326161991109997 cubed (1326161991109997³) is 2332328555634188322069982714482966084859969973
• The square root of 1326161991109997 is 36416507.1239677927
• The cube root of 1326161991109997 is 109866.5597080793

Scales and comparisons

• 1,326,161,991,109,997 seconds is equal to 42,167,849 years, 11 weeks, 6 days, 7 hours, 53 minutes, 17 seconds.
• To count from 1 to 1,326,161,991,109,997 would take you about one hundred twenty-six million, five hundred three thousand, five hundred forty-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 1326161991109997 cubic inches would be around 9155.5 feet tall.

Recreational maths with 1326161991109997

• 1326161991109997 backwards is 7999011991616231
• The number of decimal digits it has is: 16
• The sum of 1326161991109997's digits is 74
• More coming soon!