27143900505225

Names of 27143900505225

• Cardinal: 27143900505225 can be written as Twenty-seven trillion, one hundred forty-three billion, nine hundred million, five hundred five thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 2.7143900505225 × 10¹³

Factors of 27143900505225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 28772271

Divisors of 27143900505225

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 63 75 105 175 225 315 525 599 1575 1797 2995 4193 5391 8985 12579 14975 20965 26955 37737 44925 62895 104825 134775 188685 314475 943425 28771657 86314971 143858285 201401599 258944913 431574855 604204797 719291425 1007007995 1294724565 1812614391 2157874275 3021023985 5035039975 6473622825 9063071955 15105119925 17234222543 45315359775 51702667629 86171112715 120639557801 155108002887 258513338145 361918673403 430855563575 603197789005 775540014435 1085756020209 1292566690725 1809593367015 3015988945025 3877700072175 5428780101045 9047966835075 27143900505225
• Sum of all divisors σ(n): 55655895235200
• Sum of proper divisors (its aliquot sum) s(n): 28511994729975
• 27143900505225 is an abundant number, because the sum of its proper divisors (28511994729975) is greater than itself. Its abundance is 1368094224750

Bases of 27143900505225

• Binary: 110001010111111101110100011000010010010001001₂
• Hexadecimal: 0x18AFEE8C2489
• Base-36: 9MDQHIXS9

Squares and roots of 27143900505225

• 27143900505225 squared (27143900505225²) is 736791334637554010252300625
• 27143900505225 cubed (27143900505225³) is 19999390680513704341145647764656083265625
• The square root of 27143900505225 is 5209980.8545929419
• The cube root of 27143900505225 is 30053.2020789371

Scales and comparisons

• 27,143,900,505,225 seconds is equal to 863,092 years, 3 weeks, 6 days, 2 hours, 33 minutes, 45 seconds.
• To count from 1 to 27,143,900,505,225 would take you about two million, one hundred fifty-seven thousand, seven hundred thirty 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 27143900505225 cubic inches would be around 2504.4 feet tall.

Recreational maths with 27143900505225

• 27143900505225 backwards is 52250500934172
• 27143900505225 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27143900505225's digits is 45
• More coming soon!