13698532928

Names of 13698532928

• Cardinal: 13698532928 can be written as Thirteen billion, six hundred ninety-eight million, five hundred thirty-two thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3698532928 × 10¹⁰

Factors of 13698532928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23289

Divisors of 13698532928

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 32 64 73 127 146 254 292 508 584 1016 1168 2032 2336 4064 4672 8128 9271 18542 23087 37084 46174 74168 92348 148336 184696 296672 369392 593344 738784 1477568 1685351 2932049 3370702 5864098 6741404 11728196 13482808 23456392 26965616 46912784 53931232 93825568 107862464 187651136 214039577 428079154 856158308 1712316616 3424633232 6849266464 13698532928
• Sum of all divisors σ(n): 27773571072
• Sum of proper divisors (its aliquot sum) s(n): 14075038144
• 13698532928 is an abundant number, because the sum of its proper divisors (14075038144) is greater than itself. Its abundance is 376505216

Bases of 13698532928

• Binary: 1100110000011111110000011001000000₂
• Hexadecimal: 0x3307F0640
• Base-36: 6AJR3NK

Squares and roots of 13698532928

• 13698532928 squared (13698532928²) is 187649804379500253184
• 13698532928 cubed (13698532928³) is 2570527024225342826425360842752
• The square root of 13698532928 is 117040.7319184225
• The cube root of 13698532928 is 2392.7170961419

Scales and comparisons

• 13,698,532,928 seconds is equal to 435 years, 29 weeks, 4 days, 20 hours, 2 minutes, 8 seconds.
• To count from 1 to 13,698,532,928 would take you about eight hundred seventy-one 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 13698532928 cubic inches would be around 199.4 feet tall.

Recreational maths with 13698532928

• 13698532928 backwards is 82923589631
• The number of decimal digits it has is: 11
• The sum of 13698532928's digits is 56
• More coming soon!