13889630016

Names of 13889630016

• Cardinal: 13889630016 can be written as Thirteen billion, eight hundred eighty-nine million, six hundred thirty thousand and sixteen.

Scientific notation

• Scientific notation: 1.3889630016 × 10¹⁰

Factors of 13889630016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 857

Divisors of 13889630016

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 191 192 288 382 573 576 661 764 1146 1322 1528 1719 1983 2292 2644 3056 3438 3966 4584 5288 5949 6112 6876 7932 9168 10576 11898 12224 13752 15864 18336 21152 23796 27504 31728 36481 36672 42304 47592 55008 63456 72962 95184 109443 110016 126251 126912 145924 190368 218886 252502 291848 328329 378753 380736 437772 505004 583696 656658 757506 875544 1010008 1136259 1167392 1313316 1515012 1751088 2020016 2272518 2334784 2626632 3030024 3502176 4040032 4545036 5253264 6060048 7004352 8080064 9090072 10506528 12120096 18180144 21013056 24113941 24240192 36360288 48227882 72341823 72720576 96455764 144683646 192911528 217025469 289367292 385823056 434050938 578734584 771646112 868101876 1157469168 1543292224 1736203752 2314938336 3472407504 4629876672 6944815008 13889630016
• Sum of all divisors σ(n): 40082195426
• Sum of proper divisors (its aliquot sum) s(n): 26192565410
• 13889630016 is an abundant number, because the sum of its proper divisors (26192565410) is greater than itself. Its abundance is 12302935394

Bases of 13889630016

• Binary: 1100111011111000101110111101000000₂
• Hexadecimal: 0x33BE2EF40
• Base-36: 6DPIZ40

Squares and roots of 13889630016

• 13889630016 squared (13889630016²) is 192921821981368160256
• 13889630016 cubed (13889630016³) is 2679612729333819791438435844096
• The square root of 13889630016 is 117854.2744918485
• The cube root of 13889630016 is 2403.7920386955

Scales and comparisons

• 13,889,630,016 seconds is equal to 441 years, 33 weeks, 4 days, 14 hours, 33 minutes, 36 seconds.
• To count from 1 to 13,889,630,016 would take you about eight hundred eighty-three 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 13889630016 cubic inches would be around 200.3 feet tall.

Recreational maths with 13889630016

• 13889630016 backwards is 61003698831
• The number of decimal digits it has is: 11
• The sum of 13889630016's digits is 45
• More coming soon!