13297478104

Names of 13297478104

• Cardinal: 13297478104 can be written as Thirteen billion, two hundred ninety-seven million, four hundred seventy-eight thousand, one hundred four.

Scientific notation

• Scientific notation: 1.3297478104 × 10¹⁰

Factors of 13297478104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1084

Divisors of 13297478104

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 71 127 142 254 284 337 508 547 568 674 1016 1094 1348 2188 2696 4376 9017 18034 23927 36068 38837 42799 47854 69469 72136 77674 85598 95708 138938 155348 171196 184339 191416 277876 310696 342392 368678 555752 737356 1474712 3038729 4932299 6077458 9864598 12154916 13088069 19729196 23411053 24309832 26176138 39458392 46822106 52352276 93644212 104704552 187288424 1662184763 3324369526 6648739052 13297478104
• Sum of all divisors σ(n): 25605365760
• Sum of proper divisors (its aliquot sum) s(n): 12307887656
• 13297478104 is a deficient number, because the sum of its proper divisors (12307887656) is less than itself. Its deficiency is 989590448

Bases of 13297478104

• Binary: 1100011000100101110110100111011000₂
• Hexadecimal: 0x3189769D8
• Base-36: 63WZ3RS

Squares and roots of 13297478104

• 13297478104 squared (13297478104²) is 176822923926359434816
• 13297478104 cubed (13297478104³) is 2351298959196022292899575268864
• The square root of 13297478104 is 115314.6916225335
• The cube root of 13297478104 is 2369.1347410839

Scales and comparisons

• 13,297,478,104 seconds is equal to 422 years, 42 weeks, 3 days, 23 hours, 55 minutes, 4 seconds.
• To count from 1 to 13,297,478,104 would take you about eight hundred forty-five 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 13297478104 cubic inches would be around 197.4 feet tall.

Recreational maths with 13297478104

• 13297478104 backwards is 40187479231
• The number of decimal digits it has is: 11
• The sum of 13297478104's digits is 46
• More coming soon!