20049826168040

Names of 20049826168040

• Cardinal: 20049826168040 can be written as Twenty trillion, forty-nine billion, eight hundred twenty-six million, one hundred sixty-eight thousand and forty.

Scientific notation

• Scientific notation: 2.004982616804 × 10¹³

Factors of 20049826168040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 110617

Divisors of 20049826168040

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 40 41 82 164 205 328 410 820 1640 110569 221138 442276 552845 884552 1105690 2211380 4422760 4533329 9066658 18133316 22666645 36266632 45333290 90666580 181333160 12225503761 24451007522 48902015044 61127518805 97804030088 122255037610 244510075220 489020150440 501245654201 1002491308402 2004982616804 2506228271005 4009965233608 5012456542010 10024913084020 20049826168040
• Sum of all divisors σ(n): 46212822171180
• Sum of proper divisors (its aliquot sum) s(n): 26162996003140
• 20049826168040 is an abundant number, because the sum of its proper divisors (26162996003140) is greater than itself. Its abundance is 6113169835100

Bases of 20049826168040

• Binary: 100100011110000110110110001000011110011101000₂
• Hexadecimal: 0x123C36C43CE8
• Base-36: 73URGTUQW

Squares and roots of 20049826168040

• 20049826168040 squared (20049826168040²) is 401995529368621550317441600
• 20049826168040 cubed (20049826168040³) is 8059940484170080698818114160504486464000
• The square root of 20049826168040 is 4477703.2246498875
• The cube root of 20049826168040 is 27166.6989772505

Scales and comparisons

• 20,049,826,168,040 seconds is equal to 637,522 years, 23 weeks, 4 days, 5 hours, 47 minutes, 20 seconds.
• To count from 1 to 20,049,826,168,040 would take you about one million, five hundred ninety-three thousand, eight hundred six 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 20049826168040 cubic inches would be around 2263.9 feet tall.

Recreational maths with 20049826168040

• 20049826168040 backwards is 04086162894002
• The number of decimal digits it has is: 14
• The sum of 20049826168040's digits is 50
• More coming soon!