18120829195414

Names of 18120829195414

• Cardinal: 18120829195414 can be written as Eighteen trillion, one hundred twenty billion, eight hundred twenty-nine million, one hundred ninety-five thousand, four hundred fourteen.

Scientific notation

• Scientific notation: 1.8120829195414 × 10¹³

Factors of 18120829195414

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 27670844

Divisors of 18120829195414

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 11 17 22 34 103 187 206 289 374 578 1133 1751 2266 3179 3502 6358 19261 29767 38522 59534 327437 654874 27670711 55341422 304377821 470402087 608755642 940804174 2850083233 5174422957 5700166466 7996835479 10348845914 15993670958 31350915563 48451414961 62701831126 87965190269 96902829922 175930380538 532965564571 823674054337 1065931129142 1647348108674 9060414597707 18120829195414
• Sum of all divisors σ(n): 31804937738496
• Sum of proper divisors (its aliquot sum) s(n): 13684108543082
• 18120829195414 is a deficient number, because the sum of its proper divisors (13684108543082) is less than itself. Its deficiency is 4436720652332

Bases of 18120829195414

• Binary: 100000111101100010101100101100101010010010110₂
• Hexadecimal: 0x107B15965496
• Base-36: 6F8LDU4RA

Squares and roots of 18120829195414

• 18120829195414 squared (18120829195414²) is 328364450729368394598631396
• 18120829195414 cubed (18120829195414³) is 5950236125512820731355118623044239617944
• The square root of 18120829195414 is 4256856.7271419883
• The cube root of 18120829195414 is 26265.9243399973

Scales and comparisons

• 18,120,829,195,414 seconds is equal to 576,186 years, 16 weeks, 3 days, 9 hours, 23 minutes, 34 seconds.
• To count from 1 to 18,120,829,195,414 would take you about one million, four hundred forty thousand, four hundred sixty-five 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 18120829195414 cubic inches would be around 2188.8 feet tall.

Recreational maths with 18120829195414

• 18120829195414 backwards is 41459192802181
• The number of decimal digits it has is: 14
• The sum of 18120829195414's digits is 55
• More coming soon!