9992442426

Names of 9992442426

• Cardinal: 9992442426 can be written as Nine billion, nine hundred ninety-two million, four hundred forty-two thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 9.992442426 × 10⁹

Factors of 9992442426

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 381

Divisors of 9992442426

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 43 47 86 89 94 129 141 178 197 258 267 282 394 534 591 1182 2021 2209 3827 4042 4183 4418 6063 6627 7654 8366 8471 9259 11481 12126 12549 13254 16942 17533 18518 22962 25098 25413 27777 35066 50826 52599 55554 94987 105198 179869 189974 196601 284961 359738 393202 398137 435173 539607 569922 589803 753919 796274 824051 870346 1079214 1179606 1194411 1305519 1507838 1648102 2261757 2388822 2472153 2611038 4523514 4944306 8453843 16907686 18712439 25361529 35434193 37424878 38730397 50723058 56137317 70868386 77460794 106302579 112274634 116191191 212605158 232382382 1665407071 3330814142 4996221213 9992442426
• Sum of all divisors σ(n): 21236022720
• Sum of proper divisors (its aliquot sum) s(n): 11243580294
• 9992442426 is an abundant number, because the sum of its proper divisors (11243580294) is greater than itself. Its abundance is 1251137868

Bases of 9992442426

• Binary: 1001010011100110001001001000111010₂
• Hexadecimal: 0x25398923A
• Base-36: 4L98PX6

Squares and roots of 9992442426

• 9992442426 squared (9992442426²) is 99848905636924765476
• 9992442426 cubed (9992442426³) is 997734440876077578712482484776
• The square root of 9992442426 is 99962.2049876853
• The cube root of 9992442426 is 2153.8918099269

Scales and comparisons

• 9,992,442,426 seconds is equal to 317 years, 37 weeks, 6 days, 6 hours, 27 minutes, 6 seconds.
• To count from 1 to 9,992,442,426 would take you about six 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 9992442426 cubic inches would be around 179.5 feet tall.

Recreational maths with 9992442426

• 9992442426 backwards is 6242442999
• The number of decimal digits it has is: 10
• The sum of 9992442426's digits is 51
• More coming soon!