13820047875

Names of 13820047875

• Cardinal: 13820047875 can be written as Thirteen billion, eight hundred twenty million, forty-seven thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3820047875 × 10¹⁰

Factors of 13820047875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 578

Divisors of 13820047875

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 25 27 29 45 75 81 87 125 135 145 225 243 261 375 405 435 541 675 725 783 841 1125 1215 1305 1623 2025 2175 2349 2523 2705 3375 3625 3915 4205 4869 6075 6525 7047 7569 8115 10125 10875 11745 12615 13525 14607 15689 19575 21025 22707 24345 30375 32625 35235 37845 40575 43821 47067 58725 63075 67625 68121 73035 78445 97875 105125 113535 121725 131463 141201 176175 189225 202875 204363 219105 235335 293625 315375 340605 365175 392225 423603 454981 567675 608625 657315 706005 880875 946125 1021815 1095525 1176675 1270809 1364943 1703025 1825875 1961125 2118015 2274905 2838375 3286575 3530025 3812427 4094829 5109075 5477625 5883375 6354045 6824715 8515125 10590075 11374525 12284487 16432875 17650125 19062135 20474145 25545375 31770225 34123575 36853461 52950375 56872625 61422435 95310675 102370725 110560383 158851125 170617875 184267305 307112175 476553375 511853625 552801915 921336525 1535560875 2764009575 4606682625 13820047875
• Sum of all divisors σ(n): 26806704288
• Sum of proper divisors (its aliquot sum) s(n): 12986656413
• 13820047875 is a deficient number, because the sum of its proper divisors (12986656413) is less than itself. Its deficiency is 833391462

Bases of 13820047875

• Binary: 1100110111101111010011001000000011₂
• Hexadecimal: 0x337BD3203
• Base-36: 6CK3L6R

Squares and roots of 13820047875

• 13820047875 squared (13820047875²) is 190993723267292015625
• 13820047875 cubed (13820047875³) is 2639542399378477077542748046875
• The square root of 13820047875 is 117558.6996993415
• The cube root of 13820047875 is 2399.7712672637

Scales and comparisons

• 13,820,047,875 seconds is equal to 439 years, 22 weeks, 4 days, 6 hours, 11 minutes, 15 seconds.
• To count from 1 to 13,820,047,875 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 13820047875 cubic inches would be around 200 feet tall.

Recreational maths with 13820047875

• 13820047875 backwards is 57874002831
• 13820047875 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13820047875's digits is 45
• More coming soon!