8428897024

Names of 8428897024

• Cardinal: 8428897024 can be written as Eight billion, four hundred twenty-eight million, eight hundred ninety-seven thousand and twenty-four.

Scientific notation

• Scientific notation: 8.428897024 × 10⁹

Factors of 8428897024

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 62527

Divisors of 8428897024

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 17 31 32 34 62 64 68 124 128 136 248 256 272 496 527 544 992 1054 1088 1984 2108 2176 3968 4216 4352 7936 8432 16864 33728 62477 67456 124954 134912 249908 499816 999632 1062109 1936787 1999264 2124218 3873574 3998528 4248436 7747148 7997056 8496872 15494296 15994112 16993744 30988592 32925379 33987488 61977184 65850758 67974976 123954368 131701516 135949952 247908736 263403032 271899904 495817472 526806064 1053612128 2107224256 4214448512 8428897024
• Sum of all divisors σ(n): 18389524608
• Sum of proper divisors (its aliquot sum) s(n): 9960627584
• 8428897024 is an abundant number, because the sum of its proper divisors (9960627584) is greater than itself. Its abundance is 1531730560

Bases of 8428897024

• Binary: 111110110011001101100001100000000₂
• Hexadecimal: 0x1F666C300
• Base-36: 3VECIKG

Squares and roots of 8428897024

• 8428897024 squared (8428897024²) is 71046305041196056576
• 8428897024 cubed (8428897024³) is 598841989127933638673982029824
• The square root of 8428897024 is 91809.0247415797
• The cube root of 8428897024 is 2035.1210639783

Scales and comparisons

• 8,428,897,024 seconds is equal to 268 years, 4 days, 16 hours, 17 minutes, 4 seconds.
• To count from 1 to 8,428,897,024 would take you about five hundred thirty-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 8428897024 cubic inches would be around 169.6 feet tall.

Recreational maths with 8428897024

• 8428897024 backwards is 4207988248
• The number of decimal digits it has is: 10
• The sum of 8428897024's digits is 52
• More coming soon!