9980416815

Names of 9980416815

• Cardinal: 9980416815 can be written as Nine billion, nine hundred eighty million, four hundred sixteen thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 9.980416815 × 10⁹

Factors of 9980416815

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2976

Divisors of 9980416815

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 37 67 97 111 185 201 291 335 485 555 1005 1455 2479 2767 3589 6499 7437 8301 10767 12395 13835 17945 19497 32495 37185 41505 53835 97485 102379 185389 240463 268399 307137 511895 556167 721389 805197 926945 1202315 1341995 1535685 2780835 3606945 4025985 6859393 9930763 17982733 20578179 29792289 34296965 49653815 53948199 89913665 102890895 148961445 269740995 665361121 1996083363 3326805605 9980416815
• Sum of all divisors σ(n): 16822708224
• Sum of proper divisors (its aliquot sum) s(n): 6842291409
• 9980416815 is a deficient number, because the sum of its proper divisors (6842291409) is less than itself. Its deficiency is 3138125406

Bases of 9980416815

• Binary: 1001010010111000010001001100101111₂
• Hexadecimal: 0x252E1132F
• Base-36: 4L22YWF

Squares and roots of 9980416815

• 9980416815 squared (9980416815²) is 99608719801134744225
• 9980416815 cubed (9980416815³) is 994136542023868657343914143375
• The square root of 9980416815 is 99902.0360903621
• The cube root of 9980416815 is 2153.0274145637

Scales and comparisons

• 9,980,416,815 seconds is equal to 317 years, 18 weeks, 2 hours, 15 seconds.
• To count from 1 to 9,980,416,815 would take you about six 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 9980416815 cubic inches would be around 179.4 feet tall.

Recreational maths with 9980416815

• 9980416815 backwards is 5186140899
• The number of decimal digits it has is: 10
• The sum of 9980416815's digits is 51
• More coming soon!