5493397986

Names of 5493397986

• Cardinal: 5493397986 can be written as Five billion, four hundred ninety-three million, three hundred ninety-seven thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 5.493397986 × 10⁹

Factors of 5493397986

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 893

Divisors of 5493397986

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 17 18 34 51 102 153 191 193 306 382 386 487 573 579 974 1146 1158 1461 1719 1737 2922 3247 3281 3438 3474 4383 6494 6562 8279 8766 9741 9843 16558 19482 19686 24837 29223 29529 36863 49674 58446 59058 73726 74511 93017 93991 110589 149022 186034 187982 221178 279051 281973 331767 558102 563946 626671 663534 837153 845919 1253342 1581289 1597847 1674306 1691838 1880013 3162578 3195694 3760026 4743867 4793541 5640039 9487734 9587082 11280078 14231601 14380623 17952281 28463202 28761246 35904562 53856843 107713686 161570529 305188777 323141058 610377554 915566331 1831132662 2746698993 5493397986
• Sum of all divisors σ(n): 12760270848
• Sum of proper divisors (its aliquot sum) s(n): 7266872862
• 5493397986 is an abundant number, because the sum of its proper divisors (7266872862) is greater than itself. Its abundance is 1773474876

Bases of 5493397986

• Binary: 101000111011011101001100111100010₂
• Hexadecimal: 0x1476E99E2
• Base-36: 2IUML0I

Squares and roots of 5493397986

• 5493397986 squared (5493397986²) is 30177421432588856196
• 5493397986 cubed (5493397986³) is 165776586120456857393150021256
• The square root of 5493397986 is 74117.4607363205
• The cube root of 5493397986 is 1764.4675997489

Scales and comparisons

• 5,493,397,986 seconds is equal to 174 years, 34 weeks, 6 days, 23 hours, 53 minutes, 6 seconds.
• To count from 1 to 5,493,397,986 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 5493397986 cubic inches would be around 147 feet tall.

Recreational maths with 5493397986

• 5493397986 backwards is 6897933945
• The number of decimal digits it has is: 10
• The sum of 5493397986's digits is 63
• More coming soon!