13782708908361

Names of 13782708908361

• Cardinal: 13782708908361 can be written as Thirteen trillion, seven hundred eighty-two billion, seven hundred eight million, nine hundred eight thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.3782708908361 × 10¹³

Factors of 13782708908361

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5680363

Divisors of 13782708908361

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 23 57 69 171 207 437 617 1311 1851 3933 5553 11723 14191 35169 42573 105507 127719 269629 808887 2426661 5679701 17039103 51117309 107914319 130633123 323742957 391899369 971228871 1175698107 2482029337 3504375517 7446088011 10513126551 22338264033 31539379653 66583134823 80600636891 199749404469 241801910673 599248213407 725405732019 1531412100929 4594236302787 13782708908361
• Sum of all divisors σ(n): 21902748416640
• Sum of proper divisors (its aliquot sum) s(n): 8120039508279
• 13782708908361 is a deficient number, because the sum of its proper divisors (8120039508279) is less than itself. Its deficiency is 5662669400082

Bases of 13782708908361

• Binary: 11001000100100001001011101111111000101001001₂
• Hexadecimal: 0xC890977F149
• Base-36: 4VVOT0WG9

Squares and roots of 13782708908361

• 13782708908361 squared (13782708908361²) is 189963064852613668295706321
• 13782708908361 cubed (13782708908361³) is 2618205626203676779513582222853357449881
• The square root of 13782708908361 is 3712507.0920283775
• The cube root of 13782708908361 is 23976.0808617089

Scales and comparisons

• 13,782,708,908,361 seconds is equal to 438,247 years, 26 weeks, 3 days, 20 hours, 19 minutes, 21 seconds.
• To count from 1 to 13,782,708,908,361 would take you about one million, ninety-five thousand, six hundred eighteen 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 13782708908361 cubic inches would be around 1998 feet tall.

Recreational maths with 13782708908361

• 13782708908361 backwards is 16380980728731
• The number of decimal digits it has is: 14
• The sum of 13782708908361's digits is 63
• More coming soon!