5374636021

Names of 5374636021

• Cardinal: 5374636021 can be written as Five billion, three hundred seventy-four million, six hundred thirty-six thousand and twenty-one.

Scientific notation

• Scientific notation: 5.374636021 × 10⁹

Factors of 5374636021

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6315731

Divisors of 5374636021

• Number of divisors d(n): 8
• Complete list of divisors:
  1 23 37 851 6315671 145260433 233679827 5374636021
• Sum of all divisors σ(n): 5759892864
• Sum of proper divisors (its aliquot sum) s(n): 385256843
• 5374636021 is a deficient number, because the sum of its proper divisors (385256843) is less than itself. Its deficiency is 4989379178

Bases of 5374636021

• Binary: 101000000010110100110111111110101₂
• Hexadecimal: 0x1405A6FF5
• Base-36: 2GVX3P1

Squares and roots of 5374636021

• 5374636021 squared (5374636021²) is 28886712358230712441
• 5374636021 cubed (5374636021³) is 155255564768812642913891437261
• The square root of 5374636021 is 73311.9091348739
• The cube root of 5374636021 is 1751.6594893529

Scales and comparisons

• 5,374,636,021 seconds is equal to 170 years, 46 weeks, 4 days, 10 hours, 27 minutes, 1 second.
• To count from 1 to 5,374,636,021 would take you about three hundred forty-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 5374636021 cubic inches would be around 146 feet tall.

Recreational maths with 5374636021

• 5374636021 backwards is 1206364735
• 5374636021 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5374636021's digits is 37
• More coming soon!