8082121827

Names of 8082121827

• Cardinal: 8082121827 can be written as Eight billion, eighty-two million, one hundred twenty-one thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 8.082121827 × 10⁹

Factors of 8082121827

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1732

Divisors of 8082121827

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 17 19 39 51 57 221 247 323 587 663 741 969 1093 1761 3279 4199 7631 9979 11153 12597 14209 18581 20767 22893 29937 33459 42627 55743 62301 129727 144989 189601 241553 269971 353039 389181 434967 568803 641591 724659 809913 1059117 1924773 2464813 4589507 7394439 8340683 10907047 12190229 13768521 25022049 32721141 36570687 141791611 158472977 207233893 425374833 475418931 621701679 2694040609 8082121827
• Sum of all divisors σ(n): 12968363520
• Sum of proper divisors (its aliquot sum) s(n): 4886241693
• 8082121827 is a deficient number, because the sum of its proper divisors (4886241693) is less than itself. Its deficiency is 3195880134

Bases of 8082121827

• Binary: 111100001101110110110010001100011₂
• Hexadecimal: 0x1E1BB6463
• Base-36: 3PNVX43

Squares and roots of 8082121827

• 8082121827 squared (8082121827²) is 65320693226469817929
• 8082121827 cubed (8082121827³) is 527929800480422769640686836283
• The square root of 8082121827 is 89900.6219500175
• The cube root of 8082121827 is 2006.8202015717

Scales and comparisons

• 8,082,121,827 seconds is equal to 256 years, 51 weeks, 2 days, 1 hour, 50 minutes, 27 seconds.
• To count from 1 to 8,082,121,827 would take you about five hundred thirteen 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 8082121827 cubic inches would be around 167.2 feet tall.

Recreational maths with 8082121827

• 8082121827 backwards is 7281212808
• 8082121827 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8082121827's digits is 39
• More coming soon!