27538829055

Names of 27538829055

• Cardinal: 27538829055 can be written as Twenty-seven billion, five hundred thirty-eight million, eight hundred twenty-nine thousand and fifty-five.

Scientific notation

• Scientific notation: 2.7538829055 × 10¹⁰

Factors of 27538829055

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1622

Divisors of 27538829055

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 29 43 45 87 129 145 215 261 387 435 449 645 1093 1247 1305 1347 1935 2245 3279 3741 4041 5465 6235 6735 9837 11223 13021 16395 18705 19307 20205 31697 39063 46999 49185 56115 57921 65105 95091 96535 117189 140997 158485 173763 195315 234995 285273 289605 422991 475455 490757 559903 585945 704985 868815 1362971 1426365 1472271 1679709 2114955 2453785 2799515 4088913 4416813 5039127 6814855 7361355 8398545 12266739 14231953 20444565 21102551 22084065 25195635 42695859 61333695 63307653 71159765 105512755 128087577 189922959 213479295 316538265 611973979 640437885 949614795 1835921937 3059869895 5507765811 9179609685 27538829055
• Sum of all divisors σ(n): 50687208000
• Sum of proper divisors (its aliquot sum) s(n): 23148378945
• 27538829055 is a deficient number, because the sum of its proper divisors (23148378945) is less than itself. Its deficiency is 4390450110

Bases of 27538829055

• Binary: 11001101001011100010010111011111111₂
• Hexadecimal: 0x669712EFF
• Base-36: CNFWOHR

Squares and roots of 27538829055

• 27538829055 squared (27538829055²) is 758387105720512193025
• 27538829055 cubed (27538829055³) is 20885092861953397890758638341375
• The square root of 27538829055 is 165948.2722266187
• The cube root of 27538829055 is 3019.8253285157

Scales and comparisons

• 27,538,829,055 seconds is equal to 875 years, 33 weeks, 5 days, 10 hours, 44 minutes, 15 seconds.
• To count from 1 to 27,538,829,055 would take you about one thousand, seven hundred fifty-one 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 27538829055 cubic inches would be around 251.7 feet tall.

Recreational maths with 27538829055

• 27538829055 backwards is 55092883572
• The number of decimal digits it has is: 11
• The sum of 27538829055's digits is 54
• More coming soon!