6698992968

Names of 6698992968

• Cardinal: 6698992968 can be written as Six billion, six hundred ninety-eight million, nine hundred ninety-two thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.698992968 × 10⁹

Factors of 6698992968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8540

Divisors of 6698992968

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 37 72 74 111 148 222 296 307 333 444 614 666 888 921 1228 1332 1842 2456 2664 2763 3684 5526 7368 8191 11052 11359 16382 22104 22718 24573 32764 34077 45436 49146 65528 68154 73719 90872 98292 102231 136308 147438 196584 204462 272616 294876 303067 408924 589752 606134 817848 909201 1212268 1818402 2424536 2514637 2727603 3636804 5029274 5455206 7273608 7543911 10058548 10910412 15087822 20117096 21820824 22631733 30175644 45263466 60351288 90526932 93041569 181053864 186083138 279124707 372166276 558249414 744332552 837374121 1116498828 1674748242 2232997656 3349496484 6698992968
• Sum of all divisors σ(n): 18696437760
• Sum of proper divisors (its aliquot sum) s(n): 11997444792
• 6698992968 is an abundant number, because the sum of its proper divisors (11997444792) is greater than itself. Its abundance is 5298451824

Bases of 6698992968

• Binary: 110001111010010101000010101001000₂
• Hexadecimal: 0x18F4A8548
• Base-36: 32SEO20

Squares and roots of 6698992968

• 6698992968 squared (6698992968²) is 44876506785313449024
• 6698992968 cubed (6698992968³) is 300627403383219080687602463232
• The square root of 6698992968 is 81847.3760605675
• The cube root of 6698992968 is 1885.1091755231

Scales and comparisons

• 6,698,992,968 seconds is equal to 213 years, 2 days, 15 hours, 22 minutes, 48 seconds.
• To count from 1 to 6,698,992,968 would take you about four hundred twenty-six 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 6698992968 cubic inches would be around 157.1 feet tall.

Recreational maths with 6698992968

• 6698992968 backwards is 8692998966
• 6698992968 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6698992968's digits is 72
• More coming soon!