5427280431909

Names of 5427280431909

• Cardinal: 5427280431909 can be written as Five trillion, four hundred twenty-seven billion, two hundred eighty million, four hundred thirty-one thousand, nine hundred nine.

Scientific notation

• Scientific notation: 5.427280431909 × 10¹²

Factors of 5427280431909

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10944

Divisors of 5427280431909

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 49 63 147 189 441 631 1323 1893 4417 5679 10303 13251 17037 30909 30919 39753 72121 92727 92757 119259 216363 278181 278271 398161 504847 649089 834813 1194483 1514541 1947267 2787127 3583449 4543623 6501193 8361381 10750347 13630869 19503579 19509889 25084143 45508351 58510737 58529667 75252429 136525053 175532211 175589001 318558457 409575159 526767003 955675371 1228725477 2867026113 4102252783 8601078339 12306758349 28715769481 36920275047 86147308443 110760825141 201010386367 258441925329 603031159101 775325775987 1809093477303 5427280431909
• Sum of all divisors σ(n): 9368891804160
• Sum of proper divisors (its aliquot sum) s(n): 3941611372251
• 5427280431909 is a deficient number, because the sum of its proper divisors (3941611372251) is less than itself. Its deficiency is 1485669059658

Bases of 5427280431909

• Binary: 1001110111110100011000111110100101100100101₂
• Hexadecimal: 0x4EFA31F4B25
• Base-36: 1X99AN2N9

Squares and roots of 5427280431909

• 5427280431909 squared (5427280431909²) is 29455372886582341585384281
• 5427280431909 cubed (5427280431909³) is 159862568881931258910416972387419422429
• The square root of 5427280431909 is 2329652.4272751505
• The cube root of 5427280431909 is 17573.6006938205

Scales and comparisons

• 5,427,280,431,909 seconds is equal to 172,570 years, 37 weeks, 6 days, 17 hours, 45 minutes, 9 seconds.
• To count from 1 to 5,427,280,431,909 would take you about four hundred thirty-one thousand, four 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 5427280431909 cubic inches would be around 1464.5 feet tall.

Recreational maths with 5427280431909

• 5427280431909 backwards is 9091340827245
• The number of decimal digits it has is: 13
• The sum of 5427280431909's digits is 54
• More coming soon!