27394390994

Names of 27394390994

• Cardinal: 27394390994 can be written as Twenty-seven billion, three hundred ninety-four million, three hundred ninety thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 2.7394390994 × 10¹⁰

Factors of 27394390994

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 995

Divisors of 27394390994

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 23 46 89 97 101 178 194 202 683 1366 2047 2231 2323 4094 4462 4646 8633 8989 9797 15709 17266 17978 19594 31418 60787 66251 68983 121574 132502 137966 198559 206747 225331 397118 413494 450662 871933 1398101 1523773 1586609 1743866 2796202 3047546 3173218 5896339 6139487 6691351 11792678 12278974 13382702 20054459 40108918 135615797 141208201 153901073 271231594 282416402 307802146 595530239 1191060478 13697195497 27394390994
• Sum of all divisors σ(n): 44305470720
• Sum of proper divisors (its aliquot sum) s(n): 16911079726
• 27394390994 is a deficient number, because the sum of its proper divisors (16911079726) is less than itself. Its deficiency is 10483311268

Bases of 27394390994

• Binary: 11001100000110101010011101111010010₂
• Hexadecimal: 0x660D53BD2
• Base-36: CL1WVDE

Squares and roots of 27394390994

• 27394390994 squared (27394390994²) is 750452657932148308036
• 27394390994 cubed (27394390994³) is 20558193533879806272733736227784
• The square root of 27394390994 is 165512.5100830749
• The cube root of 27394390994 is 3014.5365232483

Scales and comparisons

• 27,394,390,994 seconds is equal to 871 years, 2 weeks, 6 days, 17 hours, 3 minutes, 14 seconds.
• To count from 1 to 27,394,390,994 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 27394390994 cubic inches would be around 251.2 feet tall.

Recreational maths with 27394390994

• 27394390994 backwards is 49909349372
• The number of decimal digits it has is: 11
• The sum of 27394390994's digits is 59
• More coming soon!