27138651546747

Names of 27138651546747

• Cardinal: 27138651546747 can be written as Twenty-seven trillion, one hundred thirty-eight billion, six hundred fifty-one million, five hundred forty-six thousand, seven hundred forty-seven.

Scientific notation

• Scientific notation: 2.7138651546747 × 10¹³

Factors of 27138651546747

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 53

Divisors of 27138651546747

• Number of divisors d(n): 70
• Complete list of divisors:
  1 3 13 37 39 111 169 481 507 1369 1443 2197 4107 6253 6591 17797 18759 28561 50653 53391 81289 85683 151959 231361 243867 371293 658489 694083 1056757 1113879 1874161 1975467 3007693 3170271 4826809 5622483 8560357 9023079 13737841 14480427 24364093 25681071 39100009 41213523 73092279 111284641 117300027 178591933 316733209 333853923 508300117 535775799 950199627 1446700333 1524900351 4117531717 4340100999 6607901521 12352595151 18807104329 19823704563 53527912321 56421312987 160583736963 244492356277 695862860173 733477068831 2087588580519 9046217182249 27138651546747
• Sum of all divisors σ(n): 40289169746012
• Sum of proper divisors (its aliquot sum) s(n): 13150518199265
• 27138651546747 is a deficient number, because the sum of its proper divisors (13150518199265) is less than itself. Its deficiency is 13988133347482

Bases of 27138651546747

• Binary: 110001010111010110101101011110110010001111011₂
• Hexadecimal: 0x18AEB5AF647B
• Base-36: 9MBBOFJI3

Squares and roots of 27138651546747

• 27138651546747 squared (27138651546747²) is 736506407775753335526282009
• 27138651546747 cubed (27138651546747³) is 19987790762572524967103477708817968574723
• The square root of 27138651546747 is 5209477.0895692593
• The cube root of 27138651546747 is 30051.2647722595

Scales and comparisons

• 27,138,651,546,747 seconds is equal to 862,925 years, 9 weeks, 6 hours, 32 minutes, 27 seconds.
• To count from 1 to 27,138,651,546,747 would take you about two million, one hundred fifty-seven thousand, three hundred twelve 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 27138651546747 cubic inches would be around 2504.3 feet tall.

Recreational maths with 27138651546747

• 27138651546747 backwards is 74764515683172
• The number of decimal digits it has is: 14
• The sum of 27138651546747's digits is 66
• More coming soon!