13401101805

Names of 13401101805

• Cardinal: 13401101805 can be written as Thirteen billion, four hundred one million, one hundred one thousand, eight hundred five.

Scientific notation

• Scientific notation: 1.3401101805 × 10¹⁰

Factors of 13401101805

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 38486

Divisors of 13401101805

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 13 15 21 35 39 65 91 105 195 257 273 455 771 1285 1365 1799 3341 3855 5397 8995 10023 16705 23387 26985 38201 50115 70161 114603 116935 191005 267407 350805 496613 573015 802221 1337035 1489839 2483065 3476291 4011105 7449195 9817657 10428873 17381455 29452971 49088285 52144365 68723599 127629541 147264855 206170797 343617995 382888623 638147705 893406787 1030853985 1914443115 2680220361 4467033935 13401101805
• Sum of all divisors σ(n): 26493239808
• Sum of proper divisors (its aliquot sum) s(n): 13092138003
• 13401101805 is a deficient number, because the sum of its proper divisors (13092138003) is less than itself. Its deficiency is 308963802

Bases of 13401101805

• Binary: 1100011110110001001001010111101101₂
• Hexadecimal: 0x31EC495ED
• Base-36: 65MO4BX

Squares and roots of 13401101805

• 13401101805 squared (13401101805²) is 179589529587974258025
• 13401101805 cubed (13401101805³) is 2406697569120502735512363235125
• The square root of 13401101805 is 115763.1280028317
• The cube root of 13401101805 is 2375.2728361719

Scales and comparisons

• 13,401,101,805 seconds is equal to 426 years, 5 weeks, 6 days, 8 hours, 16 minutes, 45 seconds.
• To count from 1 to 13,401,101,805 would take you about eight hundred fifty-two 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 13401101805 cubic inches would be around 197.9 feet tall.

Recreational maths with 13401101805

• 13401101805 backwards is 50810110431
• The number of decimal digits it has is: 11
• The sum of 13401101805's digits is 24
• More coming soon!