27485164525

Names of 27485164525

• Cardinal: 27485164525 can be written as Twenty-seven billion, four hundred eighty-five million, one hundred sixty-four thousand, five hundred twenty-five.

Scientific notation

• Scientific notation: 2.7485164525 × 10¹⁰

Factors of 27485164525

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3225

Divisors of 27485164525

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 13 25 35 49 65 79 91 175 245 325 343 395 455 553 637 1027 1225 1715 1975 2275 2765 3121 3185 3871 4459 5135 7189 8575 13825 15605 15925 19355 21847 22295 25675 27097 35945 40573 50323 78025 96775 109235 111475 135485 152929 179725 202865 246559 251615 284011 352261 546175 677425 764645 1014325 1070503 1232795 1258075 1420055 1725913 1761305 1988077 3205267 3823225 5352515 6163975 7100275 8629565 8806525 9940385 12081391 13916539 16026335 22436869 26762575 43147825 49701925 60406955 69582695 80131675 84569737 112184345 157058083 302034775 347913475 422848685 560921725 785290415 1099406581 2114243425 3926452075 5497032905 27485164525
• Sum of all divisors σ(n): 43358336000
• Sum of proper divisors (its aliquot sum) s(n): 15873171475
• 27485164525 is a deficient number, because the sum of its proper divisors (15873171475) is less than itself. Its deficiency is 11611993050

Bases of 27485164525

• Binary: 11001100110001111100101001111101101₂
• Hexadecimal: 0x6663E53ED
• Base-36: CMJYGOD

Squares and roots of 27485164525

• 27485164525 squared (27485164525²) is 755434268966318475625
• 27485164525 cubed (27485164525³) is 20763235170362364986100327203125
• The square root of 27485164525 is 165786.5028432653
• The cube root of 27485164525 is 3017.8624892205

Scales and comparisons

• 27,485,164,525 seconds is equal to 873 years, 49 weeks, 7 hours, 55 minutes, 25 seconds.
• To count from 1 to 27,485,164,525 would take you about one thousand, seven hundred forty-seven 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 27485164525 cubic inches would be around 251.5 feet tall.

Recreational maths with 27485164525

• 27485164525 backwards is 52546158472
• 27485164525 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27485164525's digits is 49
• More coming soon!