13464284155

Names of 13464284155

• Cardinal: 13464284155 can be written as Thirteen billion, four hundred sixty-four million, two hundred eighty-four thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 1.3464284155 × 10¹⁰

Factors of 13464284155

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 167

Divisors of 13464284155

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 17 35 67 71 85 119 335 355 469 497 595 1139 1207 2345 2485 4489 4757 5041 5695 6035 7973 8449 22445 23785 25205 31423 33299 35287 39865 42245 76313 80869 85697 157115 166495 176435 318719 337747 381565 404345 428485 534191 566083 599879 1593595 1688735 2231033 2364229 2670955 2830415 2999395 5418223 5741699 11155165 11821145 22629049 27091115 28708495 37927561 40191893 113145245 158403343 189637805 200959465 384693833 792016715 1923469165 2692856831 13464284155
• Sum of all divisors σ(n): 20131149024
• Sum of proper divisors (its aliquot sum) s(n): 6666864869
• 13464284155 is a deficient number, because the sum of its proper divisors (6666864869) is less than itself. Its deficiency is 6797419286

Bases of 13464284155

• Binary: 1100100010100010001010101111111011₂
• Hexadecimal: 0x32288ABFB
• Base-36: 66OAC57

Squares and roots of 13464284155

• 13464284155 squared (13464284155²) is 181286947806584064025
• 13464284155 cubed (13464284155³) is 2440898978860501817927313023875
• The square root of 13464284155 is 116035.7020705263
• The cube root of 13464284155 is 2378.9998949285

Scales and comparisons

• 13,464,284,155 seconds is equal to 428 years, 6 weeks, 2 days, 14 hours, 55 minutes, 55 seconds.
• To count from 1 to 13,464,284,155 would take you about eight hundred fifty-six 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 13464284155 cubic inches would be around 198.2 feet tall.

Recreational maths with 13464284155

• 13464284155 backwards is 55148246431
• The number of decimal digits it has is: 11
• The sum of 13464284155's digits is 43
• More coming soon!