6828992768

Names of 6828992768

• Cardinal: 6828992768 can be written as Six billion, eight hundred twenty-eight million, nine hundred ninety-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 6.828992768 × 10⁹

Factors of 6828992768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 108033

Divisors of 6828992768

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 104 128 152 208 247 256 304 416 494 608 832 988 1216 1664 1976 2432 3328 3952 4864 7904 15808 31616 63232 107999 215998 431996 863992 1403987 1727984 2051981 2807974 3455968 4103962 5615948 6911936 8207924 11231896 13823872 16415848 22463792 26675753 27647744 32831696 44927584 53351506 65663392 89855168 106703012 131326784 179710336 213406024 262653568 359420672 426812048 525307136 853624096 1707248192 3414496384 6828992768
• Sum of all divisors σ(n): 15452640000
• Sum of proper divisors (its aliquot sum) s(n): 8623647232
• 6828992768 is an abundant number, because the sum of its proper divisors (8623647232) is greater than itself. Its abundance is 1794654464

Bases of 6828992768

• Binary: 110010111000010100010100100000000₂
• Hexadecimal: 0x1970A2900
• Base-36: 34XT0JK

Squares and roots of 6828992768

• 6828992768 squared (6828992768²) is 46635142225396301824
• 6828992768 cubed (6828992768³) is 318471048991882771090041208832
• The square root of 6828992768 is 82637.7200072703
• The cube root of 6828992768 is 1897.2251987155

Scales and comparisons

• 6,828,992,768 seconds is equal to 217 years, 7 weeks, 2 days, 6 hours, 26 minutes, 8 seconds.
• To count from 1 to 6,828,992,768 would take you about four hundred thirty-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 6828992768 cubic inches would be around 158.1 feet tall.

Recreational maths with 6828992768

• 6828992768 backwards is 8672998286
• The number of decimal digits it has is: 10
• The sum of 6828992768's digits is 65
• More coming soon!