12118795916922040

Names of 12118795916922040

• Cardinal: 12118795916922040 can be written as Twelve quadrillion, one hundred eighteen trillion, seven hundred ninety-five billion, nine hundred sixteen million, nine hundred twenty-two thousand and forty.

Scientific notation

• Scientific notation: 1.211879591692204 × 10¹⁶

Factors of 12118795916922040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7826089347

Divisors of 12118795916922040

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 5 8 10 20 40 38713 77426 154852 193565 309704 387130 774260 1548520 7826050627 15652101254 31304202508 39130253135 62608405016 78260506270 156521012540 313042025080 302969897923051 605939795846102 1211879591692204 1514849489615255 2423759183384408 3029698979230510 6059397958461020 12118795916922040
• Sum of all divisors σ(n): 27267995161115280
• Sum of proper divisors (its aliquot sum) s(n): 15149199244193240
• 12118795916922040 is an abundant number, because the sum of its proper divisors (15149199244193240) is greater than itself. Its abundance is 3030403327271200

Bases of 12118795916922040

• Binary: 101011000011011111101100001101101110111100110010111000₂
• Hexadecimal: 0x2B0DFB0DBBCCB8
• Base-36: 3BBR5ZIWAT4

Squares and roots of 12118795916922040

• 12118795916922040 squared (12118795916922040²) is 146865214476006308229627437761600
• 12118795916922040 cubed (12118795916922040³) is 1779829561529704930518903039386867944339305664000
• The square root of 12118795916922040 is 110085402.8330824613
• The cube root of 12118795916922040 is 229695.8545493561

Scales and comparisons

• 12,118,795,916,922,040 seconds is equal to 385,340,224 years, 13 weeks, 4 days, 1 hour, 40 seconds.
• To count from 1 to 12,118,795,916,922,040 would take you about one billion, one hundred fifty-six million, twenty thousand, six hundred seventy-two 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 12118795916922040 cubic inches would be around 19141.3 feet tall.

Recreational maths with 12118795916922040

• 12118795916922040 backwards is 04022961959781121
• The number of decimal digits it has is: 17
• The sum of 12118795916922040's digits is 67
• More coming soon!