13789779850

Names of 13789779850

• Cardinal: 13789779850 can be written as Thirteen billion, seven hundred eighty-nine million, seven hundred seventy-nine thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.378977985 × 10¹⁰

Factors of 13789779850

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1260

Divisors of 13789779850

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 11 14 22 25 29 35 50 55 58 70 77 110 113 145 154 175 203 226 275 290 319 350 385 406 550 565 638 725 770 791 1015 1093 1130 1243 1450 1582 1595 1925 2030 2186 2233 2486 2825 3190 3277 3850 3955 4466 5075 5465 5650 6215 6554 7651 7910 7975 8701 10150 10930 11165 12023 12430 15302 15950 16385 17402 19775 22330 22939 24046 27325 31075 31697 32770 36047 38255 39550 43505 45878 54650 55825 60115 62150 63394 72094 76510 81925 84161 87010 111650 114695 120230 123509 158485 163850 168322 180235 191275 217525 221879 229390 247018 252329 300575 316970 348667 360470 382550 420805 435050 443758 504658 573475 601150 617545 697334 792425 841610 864563 901175 1109395 1146950 1235090 1261645 1358599 1584850 1729126 1743335 1802350 2104025 2218790 2440669 2523290 2717198 3087725 3486670 3581761 4208050 4322815 4881338 5546975 6175450 6308225 6792995 7163522 8645630 8716675 9510193 11093950 12203345 12616450 13585990 17433350 17908805 19020386 21614075 24406690 25072327 33964975 35817610 39399371 43228150 47550965 50144654 61016725 67929950 78798742 89544025 95101930 122033450 125361635 179088050 196996855 237754825 250723270 275795597 393993710 475509650 551591194 626808175 984984275 1253616350 1378977985 1969968550 2757955970 6894889925 13789779850
• Sum of all divisors σ(n): 33403933440
• Sum of proper divisors (its aliquot sum) s(n): 19614153590
• 13789779850 is an abundant number, because the sum of its proper divisors (19614153590) is greater than itself. Its abundance is 5824373740

Bases of 13789779850

• Binary: 1100110101111011110101011110001010₂
• Hexadecimal: 0x335EF578A
• Base-36: 6C22U8A

Squares and roots of 13789779850

• 13789779850 squared (13789779850²) is 190158028311466022500
• 13789779850 cubed (13789779850³) is 2622237347125183681030146625000
• The square root of 13789779850 is 117429.8933406651
• The cube root of 13789779850 is 2398.0180309453

Scales and comparisons

• 13,789,779,850 seconds is equal to 438 years, 24 weeks, 3 days, 22 hours, 24 minutes, 10 seconds.
• To count from 1 to 13,789,779,850 would take you about eight hundred seventy-six 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 13789779850 cubic inches would be around 199.8 feet tall.

Recreational maths with 13789779850

• 13789779850 backwards is 05897798731
• The number of decimal digits it has is: 11
• The sum of 13789779850's digits is 64
• More coming soon!