6489413616

Names of 6489413616

• Cardinal: 6489413616 can be written as Six billion, four hundred eighty-nine million, four hundred thirteen thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 6.489413616 × 10⁹

Factors of 6489413616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14072

Divisors of 6489413616

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 1543 3086 4629 6172 9258 10801 12344 12517 18516 21602 24688 25034 32403 37032 37551 43204 50068 64806 74064 75102 86408 87619 100136 129612 150204 172816 175238 200272 259224 262857 300408 350476 518448 525714 600816 700952 1051428 1401904 2102856 4205712 19313731 38627462 57941193 77254924 115882386 135196117 154509848 231764772 270392234 309019696 405588351 463529544 540784468 811176702 927059088 1081568936 1622353404 2163137872 3244706808 6489413616
• Sum of all divisors σ(n): 19173169664
• Sum of proper divisors (its aliquot sum) s(n): 12683756048
• 6489413616 is an abundant number, because the sum of its proper divisors (12683756048) is greater than itself. Its abundance is 6194342432

Bases of 6489413616

• Binary: 110000010110011001001011111110000₂
• Hexadecimal: 0x182CC97F0
• Base-36: 2ZBMNLC

Squares and roots of 6489413616

• 6489413616 squared (6489413616²) is 42112489079526195456
• 6489413616 cubed (6489413616³) is 273285360036328599620843728896
• The square root of 6489413616 is 80556.8967624747
• The cube root of 6489413616 is 1865.2418536003

Scales and comparisons

• 6,489,413,616 seconds is equal to 206 years, 17 weeks, 5 days, 22 hours, 53 minutes, 36 seconds.
• To count from 1 to 6,489,413,616 would take you about four hundred twelve 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 6489413616 cubic inches would be around 155.4 feet tall.

Recreational maths with 6489413616

• 6489413616 backwards is 6163149846
• 6489413616 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6489413616's digits is 48
• More coming soon!