13448867875

Names of 13448867875

• Cardinal: 13448867875 can be written as Thirteen billion, four hundred forty-eight million, eight hundred sixty-seven thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3448867875 × 10¹⁰

Factors of 13448867875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 158

Divisors of 13448867875

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 17 25 47 85 89 125 235 289 425 445 799 1175 1445 1513 2125 2225 3995 4183 5875 7225 7565 7921 11125 13583 19975 20915 25721 36125 37825 39605 67915 71111 99875 104575 128605 134657 189125 198025 339575 355555 372287 522875 643025 673285 990125 1208887 1697875 1777775 1861435 2289169 3215125 3366425 6044435 6328879 8888875 9307175 11445845 16832125 30222175 31644395 46535875 57229225 107590943 151110875 158221975 286146125 537954715 791109875 2689773575 13448867875
• Sum of all divisors σ(n): 18415814976
• Sum of proper divisors (its aliquot sum) s(n): 4966947101
• 13448867875 is a deficient number, because the sum of its proper divisors (4966947101) is less than itself. Its deficiency is 8481920774

Bases of 13448867875

• Binary: 1100100001100111010111000000100011₂
• Hexadecimal: 0x3219D7023
• Base-36: 66F3WV7

Squares and roots of 13448867875

• 13448867875 squared (13448867875²) is 180872047119207015625
• 13448867875 cubed (13448867875³) is 2432524263986989527913685546875
• The square root of 13448867875 is 115969.2540072583
• The cube root of 13448867875 is 2378.0915823775

Scales and comparisons

• 13,448,867,875 seconds is equal to 427 years, 32 weeks, 6 days, 4 hours, 37 minutes, 55 seconds.
• To count from 1 to 13,448,867,875 would take you about eight hundred fifty-five 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 13448867875 cubic inches would be around 198.2 feet tall.

Recreational maths with 13448867875

• 13448867875 backwards is 57876884431
• The number of decimal digits it has is: 11
• The sum of 13448867875's digits is 61
• More coming soon!