16828994823825

Names of 16828994823825

• Cardinal: 16828994823825 can be written as Sixteen trillion, eight hundred twenty-eight billion, nine hundred ninety-four million, eight hundred twenty-three thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.6828994823825 × 10¹³

Factors of 16828994823825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1133

Divisors of 16828994823825

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 15 19 25 57 75 95 109 285 327 475 545 997 1425 1635 2071 2725 2991 4985 6213 8175 10355 11881 14955 18943 24925 31065 35643 51775 56829 59405 74775 94715 108673 155325 178215 225739 284145 297025 326019 473575 543365 677217 891075 994009 1128695 1420725 1630095 2064787 2716825 2982027 3386085 4970045 5643475 6194361 8150475 10323935 11845357 14910135 16930425 18886171 24850225 30971805 35536071 51619675 56658513 59226785 74550675 94430855 108346981 154859025 177680355 225061783 283292565 296133925 325040943 472154275 541734905 675185349 888401775 1125308915 1416462825 1625204715 2058592639 2708674525 3375926745 5626544575 6175777917 8126023575 10292963195 11809820929 16879633725 30878889585 35429462787 51464815975 59049104645 154394447925 177147313935 224386597651 295245523225 673159792953 885736569675 1121932988255 3365798964765 5609664941275 16828994823825
• Sum of all divisors σ(n): 29589199763760
• Sum of proper divisors (its aliquot sum) s(n): 12760204939935
• 16828994823825 is a deficient number, because the sum of its proper divisors (12760204939935) is less than itself. Its deficiency is 4068789883890

Bases of 16828994823825

• Binary: 11110100111001001110010000100010011010010001₂
• Hexadecimal: 0xF4E4E422691
• Base-36: 5YR4T087L

Squares and roots of 16828994823825

• 16828994823825 squared (16828994823825²) is 283215066780328642787630625
• 16828994823825 cubed (16828994823825³) is 4766224892875402437805423206861049640625
• The square root of 16828994823825 is 4102315.7879208909
• The cube root of 16828994823825 is 25626.3090247393

Scales and comparisons

• 16,828,994,823,825 seconds is equal to 535,109 years, 50 weeks, 6 days, 16 hours, 23 minutes, 45 seconds.
• To count from 1 to 16,828,994,823,825 would take you about one million, three hundred thirty-seven thousand, seven hundred seventy-four 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 16828994823825 cubic inches would be around 2135.5 feet tall.

Recreational maths with 16828994823825

• 16828994823825 backwards is 52832849982861
• 16828994823825 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16828994823825's digits is 75
• More coming soon!