13331867031

Names of 13331867031

• Cardinal: 13331867031 can be written as Thirteen billion, three hundred thirty-one million, eight hundred sixty-seven thousand and thirty-one.

Scientific notation

• Scientific notation: 1.3331867031 × 10¹⁰

Factors of 13331867031

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1409

Divisors of 13331867031

• Number of divisors d(n): 70
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 343 441 567 1029 1323 1399 2401 3087 3969 4197 7203 9261 9793 12591 16807 21609 27783 29379 37773 50421 64827 68551 88137 113319 117649 151263 194481 205653 264411 352947 453789 479857 616959 793233 1058841 1361367 1439571 1850877 3176523 3358999 4318713 5552631 9529569 10076997 12956139 23512993 30230991 38868417 70538979 90692973 164590951 211616937 272078919 493772853 634850811 1481318559 1904552433 4443955677 13331867031
• Sum of all divisors σ(n): 23251335800
• Sum of proper divisors (its aliquot sum) s(n): 9919468769
• 13331867031 is a deficient number, because the sum of its proper divisors (9919468769) is less than itself. Its deficiency is 3412398262

Bases of 13331867031

• Binary: 1100011010101001000010010110010111₂
• Hexadecimal: 0x31AA42597
• Base-36: 64HG6FR

Squares and roots of 13331867031

• 13331867031 squared (13331867031²) is 177738678532264754961
• 13331867031 cubed (13331867031³) is 2369588428457807956427849590791
• The square root of 13331867031 is 115463.7043880023
• The cube root of 13331867031 is 2371.1752751241

Scales and comparisons

• 13,331,867,031 seconds is equal to 423 years, 47 weeks, 3 days, 23 minutes, 51 seconds.
• To count from 1 to 13,331,867,031 would take you about eight hundred forty-seven 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 13331867031 cubic inches would be around 197.6 feet tall.

Recreational maths with 13331867031

• 13331867031 backwards is 13076813331
• The number of decimal digits it has is: 11
• The sum of 13331867031's digits is 36
• More coming soon!