27394222144

Names of 27394222144

• Cardinal: 27394222144 can be written as Twenty-seven billion, three hundred ninety-four million, two hundred twenty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.7394222144 × 10¹⁰

Factors of 27394222144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1236

Divisors of 27394222144

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 136 272 289 544 578 1088 1156 1217 2312 2434 4624 4868 9248 9736 18496 19472 20689 38944 41378 77888 82756 165512 331024 351713 662048 703426 1324096 1406852 1481089 2813704 2962178 5627408 5924356 11254816 11848712 22509632 23697424 25178513 47394848 50357026 94789696 100714052 201428104 402856208 428034721 805712416 856069442 1611424832 1712138884 3424277768 6848555536 13697111072 27394222144
• Sum of all divisors σ(n): 57793667623
• Sum of proper divisors (its aliquot sum) s(n): 30399445479
• 27394222144 is an abundant number, because the sum of its proper divisors (30399445479) is greater than itself. Its abundance is 3005223335

Bases of 27394222144

• Binary: 11001100000110100101010100001000000₂
• Hexadecimal: 0x660D2A840
• Base-36: CL1T934

Squares and roots of 27394222144

• 27394222144 squared (27394222144²) is 750443406874819956736
• 27394222144 cubed (27394222144³) is 20557813394428994694830453161984
• 27394222144 is a perfect square number. Its square root is 165512
• The cube root of 27394222144 is 3014.5303296991

Scales and comparisons

• 27,394,222,144 seconds is equal to 871 years, 2 weeks, 4 days, 18 hours, 9 minutes, 4 seconds.
• To count from 1 to 27,394,222,144 would take you about one thousand, seven hundred forty-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 27394222144 cubic inches would be around 251.2 feet tall.

Recreational maths with 27394222144

• 27394222144 backwards is 44122249372
• The number of decimal digits it has is: 11
• The sum of 27394222144's digits is 40
• More coming soon!