8472912001

Names of 8472912001

• Cardinal: 8472912001 can be written as Eight billion, four hundred seventy-two million, nine hundred twelve thousand and one.

Scientific notation

• Scientific notation: 8.472912001 × 10⁹

Factors of 8472912001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 16031

Divisors of 8472912001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 137 6803 9091 932011 1245467 61846073 8472912001
• Sum of all divisors σ(n): 8536951584
• Sum of proper divisors (its aliquot sum) s(n): 64039583
• 8472912001 is a deficient number, because the sum of its proper divisors (64039583) is less than itself. Its deficiency is 8408872418

Bases of 8472912001

• Binary: 111111001000001100110000010000001₂
• Hexadecimal: 0x1F9066081
• Base-36: 3W4JWQP

Squares and roots of 8472912001

• 8472912001 squared (8472912001²) is 71790237776689824001
• 8472912001 cubed (8472912001³) is 608272367212758767832650736001
• The square root of 8472912001 is 92048.4220451389
• The cube root of 8472912001 is 2038.6573249415

Scales and comparisons

• 8,472,912,001 seconds is equal to 269 years, 21 weeks, 3 days, 2 hours, 40 minutes, 1 second.
• To count from 1 to 8,472,912,001 would take you about five hundred thirty-eight 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 8472912001 cubic inches would be around 169.9 feet tall.

Recreational maths with 8472912001

• 8472912001 backwards is 1002192748
• The number of decimal digits it has is: 10
• The sum of 8472912001's digits is 34
• More coming soon!