2127546049321

Names of 2127546049321

• Cardinal: 2127546049321 can be written as Two trillion, one hundred twenty-seven billion, five hundred forty-six million, forty-nine thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 2.127546049321 × 10¹²

Factors of 2127546049321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1034

Divisors of 2127546049321

• Number of divisors d(n): 81
• Complete list of divisors:
  1 7 11 19 49 77 121 133 209 361 539 847 931 997 1463 2299 2527 3971 5929 6979 10241 10967 16093 17689 18943 27797 43681 48853 76769 112651 120637 132601 194579 208373 305767 359917 537383 844459 928207 994009 1458611 2140369 2292103 2519419 3959087 5911213 6958063 10210277 10934099 16044721 17635933 18886171 27713609 43549957 48706441 76538693 112313047 120275089 132203197 193995263 207747881 304849699 358837249 535770851 841925623 925422379 1454235167 2133947893 2285226691 2511860743 3947209739 5893479361 10179646169 15996586837 17583025201 27630468173 43419307129 111976107859 193413277211 303935149903 2127546049321
• Sum of all divisors σ(n): 2873939413527
• Sum of proper divisors (its aliquot sum) s(n): 746393364206
• 2127546049321 is a deficient number, because the sum of its proper divisors (746393364206) is less than itself. Its deficiency is 1381152685115

Bases of 2127546049321

• Binary: 11110111101011011101000000110001100101001₂
• Hexadecimal: 0x1EF5BA06329
• Base-36: R5DPZI21

Squares and roots of 2127546049321

• 2127546049321 squared (2127546049321²) is 4526452191981394964561041
• 2127546049321 cubed (2127546049321³) is 9630235478490397491986365582501103161
• 2127546049321 is a perfect square number. Its square root is 1458611
• The cube root of 2127546049321 is 12861.5404998795

Scales and comparisons

• 2,127,546,049,321 seconds is equal to 67,649 years, 19 weeks, 6 days, 13 hours, 42 minutes, 1 second.
• To count from 1 to 2,127,546,049,321 would take you about one hundred sixty-nine thousand, one hundred twenty-three 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 2127546049321 cubic inches would be around 1071.8 feet tall.

Recreational maths with 2127546049321

• 2127546049321 backwards is 1239406457212
• The number of decimal digits it has is: 13
• The sum of 2127546049321's digits is 46
• More coming soon!