13401271454945

Names of 13401271454945

• Cardinal: 13401271454945 can be written as Thirteen trillion, four hundred one billion, two hundred seventy-one million, four hundred fifty-four thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.3401271454945 × 10¹³

Factors of 13401271454945

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 224

Divisors of 13401271454945

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 17 55 85 121 187 191 289 605 935 955 1331 1445 2057 2101 3179 3247 6655 10285 10505 15895 16235 22627 23111 34969 35717 36481 55199 113135 115555 174845 178585 182405 254221 275995 384659 392887 401291 607189 620177 1271105 1923295 1964435 2006455 3035945 3100885 4321757 4414201 6679079 6821947 6967871 10543009 21608785 22071005 33395395 34109735 34839355 48556211 52715045 73469869 75041417 76646581 115973099 118453807 242781055 367349345 375207085 383232905 579865495 592269035 825455587 843112391 1275704089 1302991877 2013714719 4127277935 4215561955 6378520445 6514959385 9274236301 10068573595 14032744979 14332910647 22150861909 46371181505 70163724895 71664553235 110754309545 157662017117 243659480999 788310085585 1218297404995 2680254290989 13401271454945
• Sum of all divisors σ(n): 18889069750272
• Sum of proper divisors (its aliquot sum) s(n): 5487798295327
• 13401271454945 is a deficient number, because the sum of its proper divisors (5487798295327) is less than itself. Its deficiency is 7913473159618

Bases of 13401271454945

• Binary: 11000011000000111010000001100100110011100001₂
• Hexadecimal: 0xC303A064CE1
• Base-36: 4R0GJ0HR5

Squares and roots of 13401271454945

• 13401271454945 squared (13401271454945²) is 179594076609123677164953025
• 13401271454945 cubed (13401271454945³) is 2406788972339054653141818498104328958625
• The square root of 13401271454945 is 3660774.7069363611
• The cube root of 13401271454945 is 23752.8285930817

Scales and comparisons

• 13,401,271,454,945 seconds is equal to 426,118 years, 50 weeks, 6 days, 12 hours, 9 minutes, 5 seconds.
• To count from 1 to 13,401,271,454,945 would take you about one million, sixty-five thousand, two hundred ninety-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 13401271454945 cubic inches would be around 1979.4 feet tall.

Recreational maths with 13401271454945

• 13401271454945 backwards is 54945417210431
• The number of decimal digits it has is: 14
• The sum of 13401271454945's digits is 50
• More coming soon!