15220429107

Names of 15220429107

• Cardinal: 15220429107 can be written as Fifteen billion, two hundred twenty million, four hundred twenty-nine thousand, one hundred seven.

Scientific notation

• Scientific notation: 1.5220429107 × 10¹⁰

Factors of 15220429107

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1052

Divisors of 15220429107

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 29 39 87 107 173 321 377 519 727 1131 1391 2181 2249 3103 4173 5017 6747 9309 9451 15051 18511 21083 28353 40339 55533 63249 65221 77789 121017 125771 195663 233367 240643 274079 377313 536819 721929 822237 1011257 1610457 1635023 2255881 3033771 3647359 4905069 6767643 6978647 10942077 13457497 20935941 29326453 40372491 47415667 87979359 142247001 174947461 390267413 524842383 1170802239 5073476369 15220429107
• Sum of all divisors σ(n): 22983367680
• Sum of proper divisors (its aliquot sum) s(n): 7762938573
• 15220429107 is a deficient number, because the sum of its proper divisors (7762938573) is less than itself. Its deficiency is 7457490534

Bases of 15220429107

• Binary: 1110001011001101010101000100110011₂
• Hexadecimal: 0x38B355133
• Base-36: 6ZPUM9F

Squares and roots of 15220429107

• 15220429107 squared (15220429107²) is 231661462201212817449
• 15220429107 cubed (15220429107³) is 3525986862257519857402237088043
• The square root of 15220429107 is 123371.1032089767
• The cube root of 15220429107 is 2478.2339309719

Scales and comparisons

• 15,220,429,107 seconds is equal to 483 years, 50 weeks, 8 hours, 58 minutes, 27 seconds.
• To count from 1 to 15,220,429,107 would take you about nine hundred sixty-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 15220429107 cubic inches would be around 206.5 feet tall.

Recreational maths with 15220429107

• 15220429107 backwards is 70192402251
• The number of decimal digits it has is: 11
• The sum of 15220429107's digits is 33
• More coming soon!