13105102289409

Names of 13105102289409

• Cardinal: 13105102289409 can be written as Thirteen trillion, one hundred five billion, one hundred two million, two hundred eighty-nine thousand, four hundred nine.

Scientific notation

• Scientific notation: 1.3105102289409 × 10¹³

Factors of 13105102289409

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 30957

Divisors of 13105102289409

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 351 507 1053 1521 4563 13689 30941 92823 278469 402233 835407 1206699 2506221 3620097 5229029 10860291 15687087 32580873 47061261 141183783 423551349 957345481 2872036443 8616109329 12445491253 25848327987 37336473759 77544983961 112009421277 161791386289 336028263831 485374158867 1008084791493 1456122476601 4368367429803 13105102289409
• Sum of all divisors σ(n): 21199186134489
• Sum of proper divisors (its aliquot sum) s(n): 8094083845080
• 13105102289409 is a deficient number, because the sum of its proper divisors (8094083845080) is less than itself. Its deficiency is 5011018444329

Bases of 13105102289409

• Binary: 10111110101101000100111101110111101000000001₂
• Hexadecimal: 0xBEB44F77A01
• Base-36: 4N8EFJF29

Squares and roots of 13105102289409

• 13105102289409 squared (13105102289409²) is 171743706015873013193569281
• 13105102289409 cubed (13105102289409³) is 2250718834900203671296864046909354044929
• 13105102289409 is a perfect square number. Its square root is 3620097
• The cube root of 13105102289409 is 23576.5437065003

Scales and comparisons

• 13,105,102,289,409 seconds is equal to 416,701 years, 37 weeks, 1 day, 15 hours, 30 minutes, 9 seconds.
• To count from 1 to 13,105,102,289,409 would take you about one million, forty-one thousand, seven 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 13105102289409 cubic inches would be around 1964.7 feet tall.

Recreational maths with 13105102289409

• 13105102289409 backwards is 90498220150131
• The number of decimal digits it has is: 14
• The sum of 13105102289409's digits is 45
• More coming soon!