27146597394640

Names of 27146597394640

• Cardinal: 27146597394640 can be written as Twenty-seven trillion, one hundred forty-six billion, five hundred ninety-seven million, three hundred ninety-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.714659739464 × 10¹³

Factors of 27146597394640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7891452781

Divisors of 27146597394640

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 43 80 86 172 215 344 430 688 860 1720 3440 7891452731 15782905462 31565810924 39457263655 63131621848 78914527310 126263243696 157829054620 315658109240 339332467433 631316218480 678664934866 1357329869732 1696662337165 2714659739464 3393324674330 5429319478928 6786649348660 13573298697320 27146597394640
• Sum of all divisors σ(n): 64583649158688
• Sum of proper divisors (its aliquot sum) s(n): 37437051764048
• 27146597394640 is an abundant number, because the sum of its proper divisors (37437051764048) is greater than itself. Its abundance is 10290454369408

Bases of 27146597394640

• Binary: 110001011000010001111010010110110100011010000₂
• Hexadecimal: 0x18B08F4B68D0
• Base-36: 9MEZ36MZ4

Squares and roots of 27146597394640

• 27146597394640 squared (27146597394640²) is 736937750106675235900729600
• 27146597394640 cubed (27146597394640³) is 20005352407057733340975353553035129344000
• The square root of 27146597394640 is 5210239.6676774859
• The cube root of 27146597394640 is 30054.1973605899

Scales and comparisons

• 27,146,597,394,640 seconds is equal to 863,177 years, 43 weeks, 2 hours, 30 minutes, 40 seconds.
• To count from 1 to 27,146,597,394,640 would take you about two million, one hundred fifty-seven thousand, nine hundred forty-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 27146597394640 cubic inches would be around 2504.5 feet tall.

Recreational maths with 27146597394640

• 27146597394640 backwards is 04649379564172
• The number of decimal digits it has is: 14
• The sum of 27146597394640's digits is 67
• More coming soon!