13831341824

Names of 13831341824

• Cardinal: 13831341824 can be written as Thirteen billion, eight hundred thirty-one million, three hundred forty-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.3831341824 × 10¹⁰

Factors of 13831341824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3191

Divisors of 13831341824

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 256 368 736 1187 1472 1979 2374 2944 3958 4748 5888 7916 9496 15832 18992 27301 31664 37984 45517 54602 63328 75968 91034 109204 126656 151936 182068 218408 253312 303872 364136 436816 506624 728272 873632 1456544 1747264 2349073 2913088 3494528 4698146 5826176 6989056 9396292 11652352 18792584 37585168 54028679 75170336 108057358 150340672 216114716 300681344 432229432 601362688 864458864 1728917728 3457835456 6915670912 13831341824
• Sum of all divisors σ(n): 28847871360
• Sum of proper divisors (its aliquot sum) s(n): 15016529536
• 13831341824 is an abundant number, because the sum of its proper divisors (15016529536) is greater than itself. Its abundance is 1185187712

Bases of 13831341824

• Binary: 1100111000011010011000011100000000₂
• Hexadecimal: 0x338698700
• Base-36: 6CQTNNK

Squares and roots of 13831341824

• 13831341824 squared (13831341824²) is 191306016652331646976
• 13831341824 cubed (13831341824³) is 2646018909306235175937951924224
• The square root of 13831341824 is 117606.7252498767
• The cube root of 13831341824 is 2400.4247988805

Scales and comparisons

• 13,831,341,824 seconds is equal to 439 years, 41 weeks, 1 day, 23 hours, 23 minutes, 44 seconds.
• To count from 1 to 13,831,341,824 would take you about eight hundred seventy-nine 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 13831341824 cubic inches would be around 200 feet tall.

Recreational maths with 13831341824

• 13831341824 backwards is 42814313831
• The number of decimal digits it has is: 11
• The sum of 13831341824's digits is 38
• More coming soon!