5490641245

Names of 5490641245

• Cardinal: 5490641245 can be written as Five billion, four hundred ninety million, six hundred forty-one thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 5.490641245 × 10⁹

Factors of 5490641245

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3531275

Divisors of 5490641245

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 311 1555 3530959 17654795 1098128249 5490641245
• Sum of all divisors σ(n): 6609957120
• Sum of proper divisors (its aliquot sum) s(n): 1119315875
• 5490641245 is a deficient number, because the sum of its proper divisors (1119315875) is less than itself. Its deficiency is 4371325370

Bases of 5490641245

• Binary: 101000111010001001000100101011101₂
• Hexadecimal: 0x14744895D
• Base-36: 2ISZHWD

Squares and roots of 5490641245

• 5490641245 squared (5490641245²) is 30147141281295150025
• 5490641245 cubed (5490641245³) is 165527137337921297745727781125
• The square root of 5490641245 is 74098.8612935449
• The cube root of 5490641245 is 1764.1723972727

Scales and comparisons

• 5,490,641,245 seconds is equal to 174 years, 30 weeks, 3 days, 2 hours, 7 minutes, 25 seconds.
• To count from 1 to 5,490,641,245 would take you about three hundred forty-nine 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 5490641245 cubic inches would be around 147 feet tall.

Recreational maths with 5490641245

• 5490641245 backwards is 5421460945
• The number of decimal digits it has is: 10
• The sum of 5490641245's digits is 40
• More coming soon!