14391530388

Names of 14391530388

• Cardinal: 14391530388 can be written as Fourteen billion, three hundred ninety-one million, five hundred thirty thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.4391530388 × 10¹⁰

Factors of 14391530388

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 328

Divisors of 14391530388

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 103 107 108 113 206 214 226 309 321 339 412 428 452 618 642 678 927 963 1017 1236 1284 1356 1854 1926 2034 2781 2889 3051 3708 3852 4068 5562 5778 6102 11021 11124 11449 11556 11639 12091 12204 22042 22898 23278 24182 33063 34347 34917 36273 44084 45796 46556 48364 66126 68694 69834 72546 99189 103041 104751 108819 132252 137388 139668 145092 198378 206082 209502 217638 297567 309123 314253 326457 396756 412164 419004 435276 595134 618246 628506 652914 1179247 1190268 1236492 1245373 1257012 1293737 1305828 2358494 2490746 2587474 3537741 3736119 3881211 4716988 4981492 5174948 7075482 7472238 7762422 10613223 11208357 11643633 14150964 14944476 15524844 21226446 22416714 23287266 31839669 33625071 34930899 42452892 44833428 46574532 63679338 67250142 69861798 127358676 133254911 134500284 139723596 266509822 399764733 533019644 799529466 1199294199 1599058932 2398588398 3597882597 4797176796 7195765194 14391530388
• Sum of all divisors σ(n): 38365541760
• Sum of proper divisors (its aliquot sum) s(n): 23974011372
• 14391530388 is an abundant number, because the sum of its proper divisors (23974011372) is greater than itself. Its abundance is 9582480984

Bases of 14391530388

• Binary: 1101011001110011010101001110010100₂
• Hexadecimal: 0x359CD5394
• Base-36: 6M0CFX0

Squares and roots of 14391530388

• 14391530388 squared (14391530388²) is 207116146908727430544
• 14391530388 cubed (14391530388³) is 2980718322082423079083135371072
• The square root of 14391530388 is 119964.7047593583
• The cube root of 14391530388 is 2432.4037242117

Scales and comparisons

• 14,391,530,388 seconds is equal to 457 years, 31 weeks, 3 days, 15 hours, 19 minutes, 48 seconds.
• To count from 1 to 14,391,530,388 would take you about nine hundred fifteen 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 14391530388 cubic inches would be around 202.7 feet tall.

Recreational maths with 14391530388

• 14391530388 backwards is 88303519341
• The number of decimal digits it has is: 11
• The sum of 14391530388's digits is 45
• More coming soon!