13840514816

Names of 13840514816

• Cardinal: 13840514816 can be written as Thirteen billion, eight hundred forty million, five hundred fourteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3840514816 × 10¹⁰

Factors of 13840514816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 412

Divisors of 13840514816

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 37 64 67 74 113 128 134 148 193 226 256 268 296 386 452 536 592 772 904 1072 1184 1544 1808 2144 2368 2479 3088 3616 4181 4288 4736 4958 6176 7141 7232 7571 8362 8576 9472 9916 12352 12931 14282 14464 15142 16724 17152 19832 21809 24704 25862 28564 28928 30284 33448 39664 43618 49408 51724 57128 60568 66896 79328 87236 103448 114256 121136 133792 158656 174472 206896 228512 242272 267584 280127 317312 348944 413792 457024 478447 484544 535168 560254 634624 697888 806933 827584 914048 956894 969088 1070336 1120508 1395776 1461203 1613866 1655168 1828096 1913788 1938176 2241016 2791552 2922406 3227732 3310336 3827576 4482032 5583104 5844812 6455464 7655152 8964064 11689624 12910928 15310304 17928128 23379248 25821856 30620608 35856256 46758496 51643712 54064511 61241216 71712512 93516992 103287424 108129022 122482432 187033984 206574848 216258044 374067968 432516088 865032176 1730064352 3460128704 6920257408 13840514816
• Sum of all divisors σ(n): 29202497184
• Sum of proper divisors (its aliquot sum) s(n): 15361982368
• 13840514816 is an abundant number, because the sum of its proper divisors (15361982368) is greater than itself. Its abundance is 1521467552

Bases of 13840514816

• Binary: 1100111000111101010111111100000000₂
• Hexadecimal: 0x338F57F00
• Base-36: 6CWA9KW

Squares and roots of 13840514816

• 13840514816 squared (13840514816²) is 191559850371915513856
• 13840514816 cubed (13840514816³) is 2651286947223239779824221290496
• The square root of 13840514816 is 117645.7173721169
• The cube root of 13840514816 is 2400.9553381885

Scales and comparisons

• 13,840,514,816 seconds is equal to 440 years, 4 weeks, 3 days, 3 hours, 26 minutes, 56 seconds.
• To count from 1 to 13,840,514,816 would take you about eight hundred eighty 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 13840514816 cubic inches would be around 200.1 feet tall.

Recreational maths with 13840514816

• 13840514816 backwards is 61841504831
• The number of decimal digits it has is: 11
• The sum of 13840514816's digits is 41
• More coming soon!