13562820768

Names of 13562820768

• Cardinal: 13562820768 can be written as Thirteen billion, five hundred sixty-two million, eight hundred twenty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3562820768 × 10¹⁰

Factors of 13562820768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1062282

Divisors of 13562820768

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 76 84 96 112 114 133 152 168 224 228 266 304 336 399 456 532 608 672 798 912 1064 1596 1824 2128 3192 4256 6384 12768 1062251 2124502 3186753 4249004 6373506 7435757 8498008 12747012 14871514 16996016 20182769 22307271 25494024 29743028 33992032 40365538 44614542 50988048 59486056 60548307 80731076 89229084 101976096 118972112 121096614 141279383 161462152 178458168 237944224 242193228 282558766 322924304 356916336 423838149 484386456 565117532 645848608 713832672 847676298 968772912 1130235064 1695352596 1937545824 2260470128 3390705192 4520940256 6781410384 13562820768
• Sum of all divisors σ(n): 42830000640
• Sum of proper divisors (its aliquot sum) s(n): 29267179872
• 13562820768 is an abundant number, because the sum of its proper divisors (29267179872) is greater than itself. Its abundance is 15704359104

Bases of 13562820768

• Binary: 1100101000011010000011100010100000₂
• Hexadecimal: 0x3286838A0
• Base-36: 68AYBHC

Squares and roots of 13562820768

• 13562820768 squared (13562820768²) is 183950107184892109824
• 13562820768 cubed (13562820768³) is 2494882334003080722960284024832
• The square root of 13562820768 is 116459.5241618305
• The cube root of 13562820768 is 2384.7892620429

Scales and comparisons

• 13,562,820,768 seconds is equal to 431 years, 13 weeks, 2 days, 2 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,562,820,768 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 13562820768 cubic inches would be around 198.7 feet tall.

Recreational maths with 13562820768

• 13562820768 backwards is 86702826531
• 13562820768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13562820768's digits is 48
• More coming soon!