27149075877

Names of 27149075877

• Cardinal: 27149075877 can be written as Twenty-seven billion, one hundred forty-nine million, seventy-five thousand, eight hundred seventy-seven.

Scientific notation

• Scientific notation: 2.7149075877 × 10¹⁰

Factors of 27149075877

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2032

Divisors of 27149075877

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 11 21 33 49 73 77 127 147 219 231 381 511 539 803 889 1397 1533 1617 1811 2409 2667 3577 4191 5433 5621 6223 9271 9779 10731 12677 16863 18669 19921 27813 29337 38031 39347 59763 64897 68453 88739 101981 118041 132203 139447 194691 205359 229997 266217 305943 396609 418341 454279 689991 713867 925421 976129 1362837 1454233 1609979 2141601 2529967 2776263 2928387 4362699 4829937 4997069 6477947 7589901 10179631 11269853 14991207 16789781 17709769 19433841 30538893 33809559 50369343 53129307 71257417 117528467 123968383 184687591 213772251 352585401 371905149 554062773 822699269 1292813137 2468097807 3878439411 9049691959 27149075877
• Sum of all divisors σ(n): 46958690304
• Sum of proper divisors (its aliquot sum) s(n): 19809614427
• 27149075877 is a deficient number, because the sum of its proper divisors (19809614427) is less than itself. Its deficiency is 7339461450

Bases of 27149075877

• Binary: 11001010010001101100000010110100101₂
• Hexadecimal: 0x6523605A5
• Base-36: CGZUX0L

Squares and roots of 27149075877

• 27149075877 squared (27149075877²) is 737072320975103319129
• 27149075877 cubed (27149075877³) is 20010832368989578638947766551133
• The square root of 27149075877 is 164769.7662710001
• The cube root of 27149075877 is 3005.5111981431

Scales and comparisons

• 27,149,075,877 seconds is equal to 863 years, 13 weeks, 2 days, 9 hours, 57 minutes, 57 seconds.
• To count from 1 to 27,149,075,877 would take you about one thousand, seven hundred twenty-six 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 27149075877 cubic inches would be around 250.5 feet tall.

Recreational maths with 27149075877

• 27149075877 backwards is 77857094172
• The number of decimal digits it has is: 11
• The sum of 27149075877's digits is 57
• More coming soon!