5421452401

Names of 5421452401

• Cardinal: 5421452401 can be written as Five billion, four hundred twenty-one million, four hundred fifty-two thousand, four hundred one.

Scientific notation

• Scientific notation: 5.421452401 × 10⁹

Factors of 5421452401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 199550

Divisors of 5421452401

• Number of divisors d(n): 4
• Complete list of divisors:
  1 32443 167107 5421452401
• Sum of all divisors σ(n): 5421651952
• Sum of proper divisors (its aliquot sum) s(n): 199551
• 5421452401 is a deficient number, because the sum of its proper divisors (199551) is less than itself. Its deficiency is 5421252850

Bases of 5421452401

• Binary: 101000011001001001100110001110001₂
• Hexadecimal: 0x14324CC71
• Base-36: 2HNSJG1

Squares and roots of 5421452401

• 5421452401 squared (5421452401²) is 29392146136308664801
• 5421452401 cubed (5421452401³) is 159348121241233484062485637201
• The square root of 5421452401 is 73630.5127036339
• The cube root of 5421452401 is 1756.7308028957

Scales and comparisons

• 5,421,452,401 seconds is equal to 172 years, 20 weeks, 7 hours, 1 second.
• To count from 1 to 5,421,452,401 would take you about three hundred forty-four 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 5421452401 cubic inches would be around 146.4 feet tall.

Recreational maths with 5421452401

• 5421452401 backwards is 1042541245
• The number of decimal digits it has is: 10
• The sum of 5421452401's digits is 28
• More coming soon!