8434374318

Names of 8434374318

• Cardinal: 8434374318 can be written as Eight billion, four hundred thirty-four million, three hundred seventy-four thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 8.434374318 × 10⁹

Factors of 8434374318

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1530

Divisors of 8434374318

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 211 227 422 454 633 681 1087 1266 1362 1899 2043 2174 3261 3798 4086 5697 6129 6522 9783 11394 12258 17091 18387 19566 29349 34182 36774 47897 58698 88047 95794 143691 176094 229357 246749 287382 431073 458714 493498 688071 740247 862146 1293219 1376142 1480494 2064213 2220741 2586438 3879657 4128426 4441482 6192639 6662223 7759314 12385278 13324446 18577917 19986669 37155834 39973338 52064039 104128078 156192117 312384234 468576351 937152702 1405729053 2811458106 4217187159 8434374318
• Sum of all divisors σ(n): 19090013184
• Sum of proper divisors (its aliquot sum) s(n): 10655638866
• 8434374318 is an abundant number, because the sum of its proper divisors (10655638866) is greater than itself. Its abundance is 2221264548

Bases of 8434374318

• Binary: 111110110101110100101011010101110₂
• Hexadecimal: 0x1F6BA56AE
• Base-36: 3VHLWVI

Squares and roots of 8434374318

• 8434374318 squared (8434374318²) is 71138670136137965124
• 8434374318 cubed (8434374318³) is 600010172412915616746645285432
• The square root of 8434374318 is 91838.8497205839
• The cube root of 8434374318 is 2035.5617915813

Scales and comparisons

• 8,434,374,318 seconds is equal to 268 years, 9 weeks, 5 days, 1 hour, 45 minutes, 18 seconds.
• To count from 1 to 8,434,374,318 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 8434374318 cubic inches would be around 169.6 feet tall.

Recreational maths with 8434374318

• 8434374318 backwards is 8134734348
• The number of decimal digits it has is: 10
• The sum of 8434374318's digits is 45
• More coming soon!