14990991015

Names of 14990991015

• Cardinal: 14990991015 can be written as Fourteen billion, nine hundred ninety million, nine hundred ninety-one thousand and fifteen.

Scientific notation

• Scientific notation: 1.4990991015 × 10¹⁰

Factors of 14990991015

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2041

Divisors of 14990991015

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 11 13 15 21 33 35 39 55 65 77 91 105 143 165 195 231 273 385 429 455 715 941 1001 1061 1155 1365 2145 2823 3003 3183 4705 5005 5305 6587 7427 10351 11671 12233 13793 14115 15015 15915 19761 22281 31053 32935 35013 36699 37135 41379 51755 58355 61165 68965 72457 81697 85631 96551 98805 111405 134563 151723 155265 175065 183495 206895 217371 245091 256893 289653 362285 403689 408485 428155 455169 482755 672815 758615 941941 998401 1062061 1086855 1225455 1284465 1448265 2018445 2275845 2825823 2995203 3186183 4709705 4992005 5310305 6988807 10982411 12979213 14129115 14976015 15930915 20966421 32947233 34944035 38937639 54912055 64896065 76876877 90854491 104832105 142771343 164736165 194688195 230630631 272563473 384384385 428314029 454272455 713856715 999399401 1153153155 1362817365 2141570145 2998198203 4996997005 14990991015
• Sum of all divisors σ(n): 32269031424
• Sum of proper divisors (its aliquot sum) s(n): 17278040409
• 14990991015 is an abundant number, because the sum of its proper divisors (17278040409) is greater than itself. Its abundance is 2287049394

Bases of 14990991015

• Binary: 1101111101100010000101111010100111₂
• Hexadecimal: 0x37D885EA7
• Base-36: 6VX8YP3

Squares and roots of 14990991015

• 14990991015 squared (14990991015²) is 224729811611810730225
• 14990991015 cubed (14990991015³) is 3368922586675297324683563928375
• The square root of 14990991015 is 122437.7025878873
• The cube root of 14990991015 is 2465.7182406167

Scales and comparisons

• 14,990,991,015 seconds is equal to 476 years, 34 weeks, 4 days, 20 hours, 10 minutes, 15 seconds.
• To count from 1 to 14,990,991,015 would take you about nine hundred fifty-three 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 14990991015 cubic inches would be around 205.5 feet tall.

Recreational maths with 14990991015

• 14990991015 backwards is 51019909941
• The number of decimal digits it has is: 11
• The sum of 14990991015's digits is 48
• More coming soon!