14387978423

Names of 14387978423

• Cardinal: 14387978423 can be written as Fourteen billion, three hundred eighty-seven million, nine hundred seventy-eight thousand, four hundred twenty-three.

Scientific notation

• Scientific notation: 1.4387978423 × 10¹⁰

Factors of 14387978423

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 336

Divisors of 14387978423

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 29 41 53 91 169 193 203 287 371 377 533 689 1183 1189 1351 1537 2173 2509 2639 3731 4823 4901 5597 6929 7913 8323 8957 10229 10759 15211 15457 17563 19981 28249 32617 34307 39179 48503 55391 62699 63017 71603 72761 102869 108199 132977 139867 197743 200941 228319 229477 259753 296641 367237 419389 441119 509327 720083 819221 930839 945893 1337297 1406587 1606339 1728701 1818271 2076487 2570659 2935723 2983201 3856333 5452057 5734547 6621251 9361079 10649873 12100907 12162281 20882407 26994331 38164399 38781613 50132329 70876741 74549111 85135967 158109653 271471291 350926303 496137187 1106767571 2055425489 14387978423
• Sum of all divisors σ(n): 19324448640
• Sum of proper divisors (its aliquot sum) s(n): 4936470217
• 14387978423 is a deficient number, because the sum of its proper divisors (4936470217) is less than itself. Its deficiency is 9451508206

Bases of 14387978423

• Binary: 1101011001100101110010000010110111₂
• Hexadecimal: 0x3599720B7
• Base-36: 6LY8B7B

Squares and roots of 14387978423

• 14387978423 squared (14387978423²) is 207013923100713566929
• 14387978423 cubed (14387978423³) is 2978511858833648056877818372967
• The square root of 14387978423 is 119949.8996373069
• The cube root of 14387978423 is 2432.2035943773

Scales and comparisons

• 14,387,978,423 seconds is equal to 457 years, 25 weeks, 4 days, 12 hours, 40 minutes, 23 seconds.
• To count from 1 to 14,387,978,423 would take you about nine hundred fourteen 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 14387978423 cubic inches would be around 202.7 feet tall.

Recreational maths with 14387978423

• 14387978423 backwards is 32487978341
• The number of decimal digits it has is: 11
• The sum of 14387978423's digits is 56
• More coming soon!