13649025830

Names of 13649025830

• Cardinal: 13649025830 can be written as Thirteen billion, six hundred forty-nine million, twenty-five thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.364902583 × 10¹⁰

Factors of 13649025830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 677

Divisors of 13649025830

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 11 22 37 55 74 110 185 233 370 389 407 466 778 814 1165 1369 1945 2035 2330 2563 2738 3890 4070 4279 5126 6845 8558 8621 12815 13690 14393 15059 17242 21395 25630 28786 30118 42790 43105 71965 75295 86210 90637 94831 143930 150590 158323 181274 189662 316646 318977 453185 474155 532541 637954 791615 906370 948310 997007 1065082 1583230 1594885 1994014 2662705 3189770 3353569 3508747 4985035 5325410 5857951 6707138 7017494 9970070 11715902 16767845 17543735 29289755 33535690 35087470 36889259 58579510 73778518 124082053 184446295 248164106 368892590 620410265 1240820530 1364902583 2729805166 6824512915 13649025830
• Sum of all divisors σ(n): 27735009120
• Sum of proper divisors (its aliquot sum) s(n): 14085983290
• 13649025830 is an abundant number, because the sum of its proper divisors (14085983290) is greater than itself. Its abundance is 436957460

Bases of 13649025830

• Binary: 1100101101100010111001101100100110₂
• Hexadecimal: 0x32D8B9B26
• Base-36: 69Q9ZQE

Squares and roots of 13649025830

• 13649025830 squared (13649025830²) is 186295906108007188900
• 13649025830 cubed (13649025830³) is 2542757634491444891121789287000
• The square root of 13649025830 is 116829.0453183625
• The cube root of 13649025830 is 2389.8311552435

Scales and comparisons

• 13,649,025,830 seconds is equal to 433 years, 51 weeks, 5 days, 20 hours, 3 minutes, 50 seconds.
• To count from 1 to 13,649,025,830 would take you about eight hundred sixty-seven 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 13649025830 cubic inches would be around 199.2 feet tall.

Recreational maths with 13649025830

• 13649025830 backwards is 03852094631
• The number of decimal digits it has is: 11
• The sum of 13649025830's digits is 41
• More coming soon!