13556658752

Names of 13556658752

• Cardinal: 13556658752 can be written as Thirteen billion, five hundred fifty-six million, six hundred fifty-eight thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.3556658752 × 10¹⁰

Factors of 13556658752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2327745

Divisors of 13556658752

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 182 208 224 364 416 448 728 832 1456 2912 5824 2327723 4655446 9310892 16294061 18621784 30260399 32588122 37243568 60520798 65176244 74487136 121041596 130352488 148974272 211822793 242083192 260704976 423645586 484166384 521409952 847291172 968332768 1042819904 1694582344 1936665536 3389164688 6778329376 13556658752
• Sum of all divisors σ(n): 33109546176
• Sum of proper divisors (its aliquot sum) s(n): 19552887424
• 13556658752 is an abundant number, because the sum of its proper divisors (19552887424) is greater than itself. Its abundance is 5996228672

Bases of 13556658752

• Binary: 1100101000000010100011001001000000₂
• Hexadecimal: 0x3280A3240
• Base-36: 687A8U8

Squares and roots of 13556658752

• 13556658752 squared (13556658752²) is 183782996518178197504
• 13556658752 cubed (13556658752³) is 2491483368216945988288186155008
• The square root of 13556658752 is 116433.0655441143
• The cube root of 13556658752 is 2384.4280457471

Scales and comparisons

• 13,556,658,752 seconds is equal to 431 years, 3 weeks, 18 hours, 32 minutes, 32 seconds.
• To count from 1 to 13,556,658,752 would take you about eight hundred sixty-two 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 13556658752 cubic inches would be around 198.7 feet tall.

Recreational maths with 13556658752

• 13556658752 backwards is 25785665531
• The number of decimal digits it has is: 11
• The sum of 13556658752's digits is 53
• More coming soon!