19401273148077

Names of 19401273148077

• Cardinal: 19401273148077 can be written as Nineteen trillion, four hundred one billion, two hundred seventy-three million, one hundred forty-eight thousand and seventy-seven.

Scientific notation

• Scientific notation: 1.9401273148077 × 10¹³

Factors of 19401273148077

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 259

Divisors of 19401273148077

• Number of divisors d(n): 84
• Complete list of divisors:
  1 3 9 27 59 81 177 197 243 531 591 729 1593 1773 3481 4779 5319 10443 11623 14337 15957 31329 34869 38809 43011 47871 93987 104607 116427 143613 281961 313821 349281 685757 845883 941463 1047843 2057271 2289731 2537649 2824389 3143529 6171813 6869193 7645373 8473167 9430587 18515439 20607579 22936119 28291761 55546317 61822737 68808357 135094129 166638951 185468211 206425071 405282387 451077007 499916853 556404633 619275213 1215847161 1353231021 1669213899 1857825639 3647541483 4059693063 5573476917 10942624449 12179079189 26613543413 32827873347 36537237567 79840630239 98483620041 109611712701 239521890717 328835138103 718565672151 2155697016453 6467091049359 19401273148077
• Sum of all divisors σ(n): 29740955810940
• Sum of proper divisors (its aliquot sum) s(n): 10339682662863
• 19401273148077 is a deficient number, because the sum of its proper divisors (10339682662863) is less than itself. Its deficiency is 9061590485214

Bases of 19401273148077

• Binary: 100011010010100110101111111101000001010101101₂
• Hexadecimal: 0x11A535FE82AD
• Base-36: 6VKTL3TT9

Squares and roots of 19401273148077

• 19401273148077 squared (19401273148077²) is 376409399766293625968797929
• 19401273148077 cubed (19401273148077³) is 7302821580369573524773999354945307932533
• The square root of 19401273148077 is 4404687.6334283911
• The cube root of 19401273148077 is 26870.5615996657

Scales and comparisons

• 19,401,273,148,077 seconds is equal to 616,900 years, 24 weeks, 4 days, 13 hours, 7 minutes, 57 seconds.
• To count from 1 to 19,401,273,148,077 would take you about one million, five hundred forty-two thousand, two hundred fifty-one 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 19401273148077 cubic inches would be around 2239.2 feet tall.

Recreational maths with 19401273148077

• 19401273148077 backwards is 77084137210491
• The number of decimal digits it has is: 14
• The sum of 19401273148077's digits is 54
• More coming soon!