21427041109375

Names of 21427041109375

• Cardinal: 21427041109375 can be written as Twenty-one trillion, four hundred twenty-seven billion, forty-one million, one hundred nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 2.1427041109375 × 10¹³

Factors of 21427041109375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 117

Divisors of 21427041109375

• Number of divisors d(n): 112
• Complete list of divisors:
  1 5 11 25 55 101 121 125 275 505 605 625 1111 1331 1375 2525 3025 3125 5555 6655 6875 10201 12221 12625 15125 15625 27775 33275 34375 51005 61105 63125 75625 112211 134431 138875 166375 171875 255025 305525 315625 378125 561055 672155 694375 831875 1030301 1234321 1275125 1527625 1578125 1890625 2805275 3360775 3471875 4159375 5151505 6171605 6375625 7638125 11333311 13577531 14026375 16803875 17359375 20796875 25757525 30858025 31878125 38190625 56666555 67887655 70131875 84019375 124666421 128787625 154290125 159390625 190953125 283332775 339438275 350659375 420096875 623332105 643938125 771450625 1371330631 1416663875 1697191375 1753296875 2100484375 3116660525 3219690625 3857253125 6856653155 7083319375 8485956875 15583302625 16098453125 19286265625 34283265775 35416596875 42429784375 77916513125 171416328875 177082984375 212148921875 389582565625 857081644375 1947912828125 4285408221875 21427041109375
• Sum of all divisors σ(n): 29754389763936
• Sum of proper divisors (its aliquot sum) s(n): 8327348654561
• 21427041109375 is a deficient number, because the sum of its proper divisors (8327348654561) is less than itself. Its deficiency is 13099692454814

Bases of 21427041109375

• Binary: 100110111110011011111001011001000010101111111₂
• Hexadecimal: 0x137CDF2C857F
• Base-36: 7LFG31OJJ

Squares and roots of 21427041109375

• 21427041109375 squared (21427041109375²) is 459118090702846230712890625
• 21427041109375 cubed (21427041109375³) is 9837542203547646172804373134613037109375
• The square root of 21427041109375 is 4628935.2025465857
• 21427041109375 is a perfect cube number. Its cube root is 27775

Scales and comparisons

• 21,427,041,109,375 seconds is equal to 681,313 years, 32 weeks, 4 days, 23 hours, 42 minutes, 55 seconds.
• To count from 1 to 21,427,041,109,375 would take you about one million, seven hundred three thousand, two hundred eighty-four 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 21427041109375 cubic inches would be around 2314.6 feet tall.

Recreational maths with 21427041109375

• 21427041109375 backwards is 57390114072412
• The number of decimal digits it has is: 14
• The sum of 21427041109375's digits is 46
• More coming soon!