13221067491967260

Names of 13221067491967260

• Cardinal: 13221067491967260 can be written as Thirteen quadrillion, two hundred twenty-one trillion, sixty-seven billion, four hundred ninety-one million, nine hundred sixty-seven thousand, two hundred sixty.

Scientific notation

• Scientific notation: 1.322106749196726 × 10¹⁶

Factors of 13221067491967260

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5202033088

Divisors of 13221067491967260

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 42359 84718 127077 169436 211795 254154 423590 508308 635385 847180 1270770 2541540 5201990719 10403981438 15605972157 20807962876 26009953595 31211944314 52019907190 62423888628 78029860785 104039814380 156059721570 312119443140 220351124866121 440702249732242 661053374598363 881404499464484 1101755624330605 1322106749196726 2203511248661210 2644213498393452 3305266872991815 4407022497322420 6610533745983630 13221067491967260
• Sum of all divisors σ(n): 37019862919065600
• Sum of proper divisors (its aliquot sum) s(n): 23798795427098340
• 13221067491967260 is an abundant number, because the sum of its proper divisors (23798795427098340) is greater than itself. Its abundance is 10577727935131080

Bases of 13221067491967260

• Binary: 101110111110000111110110100111011010010000000100011100₂
• Hexadecimal: 0x2EF87DA769011C
• Base-36: 3M6H6K2VC4C

Squares and roots of 13221067491967260

• 13221067491967260 squared (13221067491967260²) is 174796625627153454564624911907600
• 13221067491967260 cubed (13221067491967260³) is 2310997984784729809116828431892488248123345176000
• The square root of 13221067491967260 is 114982900.8677692911
• The cube root of 13221067491967260 is 236458.8142412525

Scales and comparisons

• 13,221,067,491,967,260 seconds is equal to 420,389,050 years, 41 weeks, 3 days, 8 hours, 41 minutes.
• To count from 1 to 13,221,067,491,967,260 would take you about one billion, two hundred sixty-one million, one hundred sixty-seven thousand, one hundred fifty-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 13221067491967260 cubic inches would be around 19704.9 feet tall.

Recreational maths with 13221067491967260

• 13221067491967260 backwards is 06276919476012231
• The number of decimal digits it has is: 17
• The sum of 13221067491967260's digits is 66
• More coming soon!