27400468608

Names of 27400468608

• Cardinal: 27400468608 can be written as Twenty-seven billion, four hundred million, four hundred sixty-eight thousand, six hundred eight.

Scientific notation

• Scientific notation: 2.7400468608 × 10¹⁰

Factors of 27400468608

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4882

Divisors of 27400468608

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 4877 9754 14631 19508 29262 39016 43893 58524 78032 87786 117048 156064 175572 234096 312128 351144 468192 624256 702288 936384 1404576 1872768 2809152 5618304 23785129 47570258 71355387 95140516 142710774 190281032 214066161 285421548 380562064 428132322 570843096 761124128 856264644 1141686192 1522248256 1712529288 2283372384 3044496512 3425058576 4566744768 6850117152 9133489536 13700234304 27400468608
• Sum of all divisors σ(n): 78863873205
• Sum of proper divisors (its aliquot sum) s(n): 51463404597
• 27400468608 is an abundant number, because the sum of its proper divisors (51463404597) is greater than itself. Its abundance is 24062935989

Bases of 27400468608

• Binary: 11001100001001100011111100010000000₂
• Hexadecimal: 0x66131F880
• Base-36: CL5J4W0

Squares and roots of 27400468608

• 27400468608 squared (27400468608²) is 750785679937993457664
• 27400468608 cubed (27400468608³) is 20571879454476925123231809011712
• The square root of 27400468608 is 165530.8690486461
• The cube root of 27400468608 is 3014.7594379155

Scales and comparisons

• 27,400,468,608 seconds is equal to 871 years, 13 weeks, 1 hour, 16 minutes, 48 seconds.
• To count from 1 to 27,400,468,608 would take you about one thousand, seven hundred forty-two 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 27400468608 cubic inches would be around 251.2 feet tall.

Recreational maths with 27400468608

• 27400468608 backwards is 80686400472
• The number of decimal digits it has is: 11
• The sum of 27400468608's digits is 45
• More coming soon!