13228358976

Names of 13228358976

• Cardinal: 13228358976 can be written as Thirteen billion, two hundred twenty-eight million, three hundred fifty-eight thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.3228358976 × 10¹⁰

Factors of 13228358976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7768

Divisors of 13228358976

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 168 192 224 252 288 336 448 449 504 576 672 898 1008 1344 1347 1796 2016 2694 3143 3592 4032 4041 5388 6286 7184 7307 8082 9429 10776 12572 14368 14614 16164 18858 21552 21921 25144 28287 28736 29228 32328 37716 43104 43842 50288 51149 56574 58456 64656 65763 75432 86208 87684 100576 102298 113148 116912 129312 131526 150864 153447 175368 201152 204596 226296 233824 258624 263052 301728 306894 350736 409192 452592 460341 467648 526104 603456 613788 701472 818384 905184 920682 1052208 1227576 1402944 1636768 1810368 1841364 2104416 2455152 3273536 3280843 3682728 4208832 4910304 6561686 7365456 9820608 9842529 13123372 14730912 19685058 22965901 26246744 29461824 29527587 39370116 45931802 52493488 59055174 68897703 78740232 91863604 104986976 118110348 137795406 157480464 183727208 206693109 209973952 236220696 275590812 314960928 367454416 413386218 472441392 551181624 629921856 734908832 826772436 944882784 1102363248 1469817664 1653544872 1889765568 2204726496 3307089744 4409452992 6614179488 13228358976
• Sum of all divisors σ(n): 43435828800
• Sum of proper divisors (its aliquot sum) s(n): 30207469824
• 13228358976 is an abundant number, because the sum of its proper divisors (30207469824) is greater than itself. Its abundance is 16979110848

Bases of 13228358976

• Binary: 1100010100011110001011110101000000₂
• Hexadecimal: 0x31478BD40
• Base-36: 62RTN40

Squares and roots of 13228358976

• 13228358976 squared (13228358976²) is 174989481197919768576
• 13228358976 cubed (13228358976³) is 2314823674310085203170172338176
• The square root of 13228358976 is 115014.6033162745
• The cube root of 13228358976 is 2365.0227565389

Scales and comparisons

• 13,228,358,976 seconds is equal to 420 years, 32 weeks, 2 days, 9 minutes, 36 seconds.
• To count from 1 to 13,228,358,976 would take you about eight hundred forty-one 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 13228358976 cubic inches would be around 197.1 feet tall.

Recreational maths with 13228358976

• 13228358976 backwards is 67985382231
• The number of decimal digits it has is: 11
• The sum of 13228358976's digits is 54
• More coming soon!