13335840245

Names of 13335840245

• Cardinal: 13335840245 can be written as Thirteen billion, three hundred thirty-five million, eight hundred forty thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 1.3335840245 × 10¹⁰

Factors of 13335840245

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4413

Divisors of 13335840245

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 13 31 35 49 65 91 155 217 245 403 455 637 961 1085 1519 2015 2821 3185 4357 4805 6727 7595 12493 14105 19747 21785 30499 33635 47089 56641 62465 87451 98735 135067 152495 213493 235445 283205 396487 437255 612157 675335 945469 1067465 1755871 1982435 2775409 3060785 4187077 4727345 6618283 8779355 12291097 13877045 20935385 29309539 33091415 54432001 61455485 86037679 146547695 205166773 272160005 381024007 430188395 1025833865 1905120035 2667168049 13335840245
• Sum of all divisors σ(n): 20720041272
• Sum of proper divisors (its aliquot sum) s(n): 7384201027
• 13335840245 is a deficient number, because the sum of its proper divisors (7384201027) is less than itself. Its deficiency is 5951639218

Bases of 13335840245

• Binary: 1100011010111000001100010111110101₂
• Hexadecimal: 0x31AE0C5F5
• Base-36: 64JTC6T

Squares and roots of 13335840245

• 13335840245 squared (13335840245²) is 177844635040161660025
• 13335840245 cubed (13335840245³) is 2371707641325925057067402706125
• The square root of 13335840245 is 115480.9085736685
• The cube root of 13335840245 is 2371.4108073023

Scales and comparisons

• 13,335,840,245 seconds is equal to 424 years, 2 weeks, 4 minutes, 5 seconds.
• To count from 1 to 13,335,840,245 would take you about eight hundred forty-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 13335840245 cubic inches would be around 197.6 feet tall.

Recreational maths with 13335840245

• 13335840245 backwards is 54204853331
• The number of decimal digits it has is: 11
• The sum of 13335840245's digits is 38
• More coming soon!