13816220172

Names of 13816220172

• Cardinal: 13816220172 can be written as Thirteen billion, eight hundred sixteen million, two hundred twenty thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.3816220172 × 10¹⁰

Factors of 13816220172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4642

Divisors of 13816220172

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 37 74 83 111 148 166 222 249 332 444 498 996 3071 4517 6142 6889 9034 9213 12284 13551 13778 18068 18426 20667 27102 27556 36852 41334 54204 82668 167129 254893 334258 374911 501387 509786 668516 749822 764679 1002774 1019572 1124733 1499644 1529358 2005548 2249466 3058716 4498932 13871707 27743414 31117613 41615121 55486828 62235226 83230242 93352839 124470452 166460484 186705678 373411356 1151351681 2302703362 3454055043 4605406724 6908110086 13816220172
• Sum of all divisors σ(n): 33520270896
• Sum of proper divisors (its aliquot sum) s(n): 19704050724
• 13816220172 is an abundant number, because the sum of its proper divisors (19704050724) is greater than itself. Its abundance is 5887830552

Bases of 13816220172

• Binary: 1100110111100000101100101000001100₂
• Hexadecimal: 0x33782CA0C
• Base-36: 6CHTJPO

Squares and roots of 13816220172

• 13816220172 squared (13816220172²) is 190887939841179709584
• 13816220172 cubed (13816220172³) is 2637349805025229579831562528448
• The square root of 13816220172 is 117542.4186070713
• The cube root of 13816220172 is 2399.5496939877

Scales and comparisons

• 13,816,220,172 seconds is equal to 439 years, 16 weeks, 1 day, 22 hours, 56 minutes, 12 seconds.
• To count from 1 to 13,816,220,172 would take you about eight hundred seventy-eight 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 13816220172 cubic inches would be around 200 feet tall.

Recreational maths with 13816220172

• 13816220172 backwards is 27102261831
• The number of decimal digits it has is: 11
• The sum of 13816220172's digits is 33
• More coming soon!