13118322718090072

Names of 13118322718090072

• Cardinal: 13118322718090072 can be written as Thirteen quadrillion, one hundred eighteen trillion, three hundred twenty-two billion, seven hundred eighteen million, ninety thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3118322718090072 × 10¹⁶

Factors of 13118322718090072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4339598956

Divisors of 13118322718090072

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 23 28 46 56 92 161 184 322 644 1288 2347 4694 9388 16429 18776 32858 53981 65716 107962 131432 215924 377867 431848 755734 1511468 3022936 4339596577 8679193154 17358386308 30377176039 34716772616 60754352078 99810721271 121508704156 199621442542 243017408312 399242885084 698675048897 798485770168 1397350097794 2794700195588 5589400391176 10185033166219 20370066332438 40740132664876 71295232163533 81480265329752 142590464327066 234255762823037 285180928654132 468511525646074 570361857308264 937023051292148 1639790339761259 1874046102584296 3279580679522518 6559161359045036 13118322718090072
• Sum of all divisors σ(n): 29345393563614720
• Sum of proper divisors (its aliquot sum) s(n): 16227070845524648
• 13118322718090072 is an abundant number, because the sum of its proper divisors (16227070845524648) is greater than itself. Its abundance is 3108748127434576

Bases of 13118322718090072

• Binary: 101110100110110000101110000101101010010010001101011000₂
• Hexadecimal: 0x2E9B0B85A92358
• Base-36: 3L6229DAMVS

Squares and roots of 13118322718090072

• 13118322718090072 squared (13118322718090072²) is 172090390935958094651719504965184
• 13118322718090072 cubed (13118322718090072³) is 2257537284980180881858029897249956745501336053248
• The square root of 13118322718090072 is 114535246.6190651375
• The cube root of 13118322718090072 is 235844.6904872679

Scales and comparisons

• 13,118,322,718,090,072 seconds is equal to 417,122,084 years, 41 weeks, 3 days, 18 hours, 47 minutes, 52 seconds.
• To count from 1 to 13,118,322,718,090,072 would take you about one billion, two hundred fifty-one million, three hundred sixty-six thousand, two hundred fifty-four 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 13118322718090072 cubic inches would be around 19653.7 feet tall.

Recreational maths with 13118322718090072

• 13118322718090072 backwards is 27009081722381131
• The number of decimal digits it has is: 17
• The sum of 13118322718090072's digits is 55
• More coming soon!