1680964110400

Names of 1680964110400

• Cardinal: 1680964110400 can be written as One trillion, six hundred eighty billion, nine hundred sixty-four million, one hundred ten thousand, four hundred.

Scientific notation

• Scientific notation: 1.6809641104 × 10¹²

Factors of 1680964110400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 32420

Divisors of 1680964110400

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 32413 64826 129652 162065 259304 324130 518608 648260 810325 1037216 1296520 1620650 2074432 2593040 3241300 5186080 6482600 10372160 12965200 25930400 51860800 1050602569 2101205138 4202410276 5253012845 8404820552 10506025690 16809641104 21012051380 26265064225 33619282208 42024102760 52530128450 67238564416 84048205520 105060256900 168096411040 210120513800 336192822080 420241027600 840482055200 1680964110400
• Sum of all divisors σ(n): 4136349928071
• Sum of proper divisors (its aliquot sum) s(n): 2455385817671
• 1680964110400 is an abundant number, because the sum of its proper divisors (2455385817671) is greater than itself. Its abundance is 774421707271

Bases of 1680964110400

• Binary: 11000011101100001010001001100100001000000₂
• Hexadecimal: 0x1876144C840
• Base-36: LG82MON4

Squares and roots of 1680964110400

• 1680964110400 squared (1680964110400²) is 2825640340452863388160000
• 1680964110400 cubed (1680964110400³) is 4749800001199700638411104292864000000
• 1680964110400 is a perfect square number. Its square root is 1296520
• The cube root of 1680964110400 is 11890.1175170759

Scales and comparisons

• 1,680,964,110,400 seconds is equal to 53,449 years, 23 weeks, 6 days, 3 hours, 6 minutes, 40 seconds.
• To count from 1 to 1,680,964,110,400 would take you about one hundred thirty-three thousand, six hundred twenty-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 1680964110400 cubic inches would be around 990.8 feet tall.

Recreational maths with 1680964110400

• 1680964110400 backwards is 0040114690861
• 1680964110400 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1680964110400's digits is 40
• More coming soon!