8425940082

Names of 8425940082

• Cardinal: 8425940082 can be written as Eight billion, four hundred twenty-five million, nine hundred forty thousand and eighty-two.

Scientific notation

• Scientific notation: 8.425940082 × 10⁹

Factors of 8425940082

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5327

Divisors of 8425940082

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 29 42 58 87 174 203 406 609 1218 2383 2903 4766 5806 7149 8709 14298 16681 17418 20321 33362 40642 50043 60963 69107 84187 100086 121926 138214 168374 207321 252561 414642 483749 505122 589309 967498 1178618 1451247 1767927 2902494 3535854 6917849 13835698 20753547 41507094 48424943 96849886 145274829 200617621 290549658 401235242 601852863 1203705726 1404323347 2808646694 4212970041 8425940082
• Sum of all divisors σ(n): 19938631680
• Sum of proper divisors (its aliquot sum) s(n): 11512691598
• 8425940082 is an abundant number, because the sum of its proper divisors (11512691598) is greater than itself. Its abundance is 3086751516

Bases of 8425940082

• Binary: 111110110001110011010010001110010₂
• Hexadecimal: 0x1F639A472
• Base-36: 3VCL4Z6

Squares and roots of 8425940082

• 8425940082 squared (8425940082²) is 70996466265454166724
• 8425940082 cubed (8425940082³) is 598211970786451115333662231368
• The square root of 8425940082 is 91792.9195635481
• The cube root of 8425940082 is 2034.8830558197

Scales and comparisons

• 8,425,940,082 seconds is equal to 267 years, 47 weeks, 5 days, 10 hours, 54 minutes, 42 seconds.
• To count from 1 to 8,425,940,082 would take you about five hundred thirty-five 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 8425940082 cubic inches would be around 169.6 feet tall.

Recreational maths with 8425940082

• 8425940082 backwards is 2800495248
• 8425940082 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8425940082's digits is 42
• More coming soon!