27449806420146

Names of 27449806420146

• Cardinal: 27449806420146 can be written as Twenty-seven trillion, four hundred forty-nine billion, eight hundred six million, four hundred twenty thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 2.7449806420146 × 10¹³

Factors of 27449806420146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 154442426

Divisors of 27449806420146

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 11 22 33 66 2693 5386 8079 16158 29623 59246 88869 177738 154439717 308879434 463319151 926638302 1698836887 3397673774 5096510661 10193021322 415906157881 831812315762 1247718473643 2495436947286 4574967736691 9149935473382 13724903210073 27449806420146
• Sum of all divisors σ(n): 59912726442048
• Sum of proper divisors (its aliquot sum) s(n): 32462920021902
• 27449806420146 is an abundant number, because the sum of its proper divisors (32462920021902) is greater than itself. Its abundance is 5013113601756

Bases of 27449806420146

• Binary: 110001111011100100111111101011111100010110010₂
• Hexadecimal: 0x18F727F5F8B2
• Base-36: 9QA9M0CDU

Squares and roots of 27449806420146

• 27449806420146 squared (27449806420146²) is 753491872503488559874661316
• 27449806420146 cubed (27449806420146³) is 20683206039374091556629541917004149272136
• The square root of 27449806420146 is 5239256.2850223313
• The cube root of 27449806420146 is 30165.6783093317

Scales and comparisons

• 27,449,806,420,146 seconds is equal to 872,818 years, 48 weeks, 4 days, 19 hours, 49 minutes, 6 seconds.
• To count from 1 to 27,449,806,420,146 would take you about two million, one hundred eighty-two thousand and 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 27449806420146 cubic inches would be around 2513.8 feet tall.

Recreational maths with 27449806420146

• 27449806420146 backwards is 64102460894472
• The number of decimal digits it has is: 14
• The sum of 27449806420146's digits is 57
• More coming soon!