13756320974

Names of 13756320974

• Cardinal: 13756320974 can be written as Thirteen billion, seven hundred fifty-six million, three hundred twenty thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.3756320974 × 10¹⁰

Factors of 13756320974

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 681

Divisors of 13756320974

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 22 97 137 194 211 223 274 422 446 1067 1507 2134 2321 2453 3014 4642 4906 13289 20467 21631 26578 28907 30551 40934 43262 47053 57814 61102 94106 146179 225137 237941 292358 317977 336061 450274 475882 517583 635954 672122 1035166 2803979 2963447 4564141 5607958 5926894 6446261 9128282 12892522 30843769 32597917 50205551 61687538 65195834 70908871 100411102 141817742 625287317 1250574634 6878160487 13756320974
• Sum of all divisors σ(n): 23120197632
• Sum of proper divisors (its aliquot sum) s(n): 9363876658
• 13756320974 is a deficient number, because the sum of its proper divisors (9363876658) is less than itself. Its deficiency is 4392444316

Bases of 13756320974

• Binary: 1100110011111100001100110011001110₂
• Hexadecimal: 0x333F0CCCE
• Base-36: 6BI5P72

Squares and roots of 13756320974

• 13756320974 squared (13756320974²) is 189236366739712308676
• 13756320974 cubed (13756320974³) is 2603196200825060430565620970424
• The square root of 13756320974 is 117287.3436224045
• The cube root of 13756320974 is 2396.0769806593

Scales and comparisons

• 13,756,320,974 seconds is equal to 437 years, 21 weeks, 1 day, 16 hours, 16 minutes, 14 seconds.
• To count from 1 to 13,756,320,974 would take you about eight hundred seventy-four 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 13756320974 cubic inches would be around 199.7 feet tall.

Recreational maths with 13756320974

• 13756320974 backwards is 47902365731
• The number of decimal digits it has is: 11
• The sum of 13756320974's digits is 47
• More coming soon!