13967557501905

Names of 13967557501905

• Cardinal: 13967557501905 can be written as Thirteen trillion, nine hundred sixty-seven billion, five hundred fifty-seven million, five hundred one thousand, nine hundred five.

Scientific notation

• Scientific notation: 1.3967557501905 × 10¹³

Factors of 13967557501905

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10034779

Divisors of 13967557501905

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 63 81 105 135 189 315 405 491 567 945 1473 2455 2835 3437 4419 7365 10311 13257 17185 22095 30933 39771 51555 66285 92799 154665 198855 278397 463995 1391985 10034273 30102819 50171365 70239911 90308457 150514095 210719733 270925371 351199555 451542285 632159199 812776113 1053598665 1354626855 1896477597 3160795995 4063880565 4926828043 5689432791 9482387985 14780484129 24634140215 28447163955 34487796301 44341452387 73902420645 103463388903 133024357161 172438981505 221707261935 310390166709 399073071483 517316944515 665121785805 931170500127 1551950833545 1995365357415 2793511500381 4655852500635 13967557501905
• Sum of all divisors σ(n): 28673299188864
• Sum of proper divisors (its aliquot sum) s(n): 14705741686959
• 13967557501905 is an abundant number, because the sum of its proper divisors (14705741686959) is greater than itself. Its abundance is 738184185054

Bases of 13967557501905

• Binary: 11001011010000010011010011011010001111010001₂
• Hexadecimal: 0xCB4134DA3D1
• Base-36: 4Y8LV3S29

Squares and roots of 13967557501905

• 13967557501905 squared (13967557501905²) is 195092662569022644078629025
• 13967557501905 cubed (13967557501905³) is 2724967982632573022164273564826225792625
• The square root of 13967557501905 is 3737319.5611166301
• The cube root of 13967557501905 is 24082.7913294647

Scales and comparisons

• 13,967,557,501,905 seconds is equal to 444,125 years, 6 weeks, 3 days, 3 hours, 51 minutes, 45 seconds.
• To count from 1 to 13,967,557,501,905 would take you about one million, one hundred ten thousand, three hundred twelve 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 13967557501905 cubic inches would be around 2006.9 feet tall.

Recreational maths with 13967557501905

• 13967557501905 backwards is 50910575576931
• 13967557501905 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13967557501905's digits is 63
• More coming soon!