13818720032

Names of 13818720032

• Cardinal: 13818720032 can be written as Thirteen billion, eight hundred eighteen million, seven hundred twenty thousand and thirty-two.

Scientific notation

• Scientific notation: 1.3818720032 × 10¹⁰

Factors of 13818720032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7598

Divisors of 13818720032

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 41 52 82 104 109 164 208 218 328 416 436 533 656 872 1066 1312 1417 1744 2132 2834 3488 4264 4469 5668 7433 8528 8938 11336 14866 17056 17876 22672 29732 35752 45344 58097 59464 71504 96629 116194 118928 143008 193258 232388 237856 304753 386516 464776 609506 773032 810197 929552 1219012 1546064 1620394 1859104 2438024 3092128 3240788 3961789 4876048 6481576 7923578 9752096 10532561 12963152 15847156 21065122 25926304 31694312 33218077 42130244 63388624 66436154 84260488 126777248 132872308 168520976 265744616 337041952 431835001 531489232 863670002 1062978464 1727340004 3454680008 6909360016 13818720032
• Sum of all divisors σ(n): 30292360560
• Sum of proper divisors (its aliquot sum) s(n): 16473640528
• 13818720032 is an abundant number, because the sum of its proper divisors (16473640528) is greater than itself. Its abundance is 2654920496

Bases of 13818720032

• Binary: 1100110111101010001110111100100000₂
• Hexadecimal: 0x337A8EF20
• Base-36: 6CJB4M8

Squares and roots of 13818720032

• 13818720032 squared (13818720032²) is 190957023322798081024
• 13818720032 cubed (13818720032³) is 2638781643441841044537507872768
• The square root of 13818720032 is 117553.0519893039
• The cube root of 13818720032 is 2399.6944073869

Scales and comparisons

• 13,818,720,032 seconds is equal to 439 years, 20 weeks, 2 days, 21 hours, 20 minutes, 32 seconds.
• To count from 1 to 13,818,720,032 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 13818720032 cubic inches would be around 200 feet tall.

Recreational maths with 13818720032

• 13818720032 backwards is 23002781831
• The number of decimal digits it has is: 11
• The sum of 13818720032's digits is 35
• More coming soon!