8494738074

Names of 8494738074

• Cardinal: 8494738074 can be written as Eight billion, four hundred ninety-four million, seven hundred thirty-eight thousand and seventy-four.

Scientific notation

• Scientific notation: 8.494738074 × 10⁹

Factors of 8494738074

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4710

Divisors of 8494738074

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 138 199 207 398 414 529 597 1058 1194 1587 1791 3174 3582 4483 4577 4761 8966 9154 9522 13449 13731 26898 27462 40347 41193 80694 82386 103109 105271 206218 210542 309327 315813 618654 631626 892117 927981 947439 1784234 1855962 1894878 2371507 2676351 4743014 5352702 7114521 8029053 14229042 16058106 20518691 21343563 41037382 42687126 61556073 123112146 184668219 369336438 471929893 943859786 1415789679 2831579358 4247369037 8494738074
• Sum of all divisors σ(n): 19341285600
• Sum of proper divisors (its aliquot sum) s(n): 10846547526
• 8494738074 is an abundant number, because the sum of its proper divisors (10846547526) is greater than itself. Its abundance is 2351809452

Bases of 8494738074

• Binary: 111111010010100110110101010011010₂
• Hexadecimal: 0x1FA536A9A
• Base-36: 3WHJPUI

Squares and roots of 8494738074

• 8494738074 squared (8494738074²) is 72160574945865229476
• 8494738074 cubed (8494738074³) is 612985183434371853702524269224
• The square root of 8494738074 is 92166.9033547293
• The cube root of 8494738074 is 2040.4063391845

Scales and comparisons

• 8,494,738,074 seconds is equal to 270 years, 5 weeks, 3 days, 17 hours, 27 minutes, 54 seconds.
• To count from 1 to 8,494,738,074 would take you about five hundred forty 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 8494738074 cubic inches would be around 170 feet tall.

Recreational maths with 8494738074

• 8494738074 backwards is 4708374948
• The number of decimal digits it has is: 10
• The sum of 8494738074's digits is 54
• More coming soon!