9018245000

Names of 9018245000

• Cardinal: 9018245000 can be written as Nine billion, eighteen million, two hundred forty-five thousand.

Scientific notation

• Scientific notation: 9.018245 × 10⁹

Factors of 9018245000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 103

Divisors of 9018245000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 17 20 25 34 40 50 68 79 85 100 125 136 158 170 200 250 289 316 340 395 425 500 578 625 632 680 790 850 1000 1156 1250 1343 1445 1580 1700 1975 2125 2312 2500 2686 2890 3160 3400 3950 4250 5000 5372 5780 6241 6715 7225 7900 8500 9875 10625 10744 11560 12482 13430 14450 15800 17000 19750 21250 22831 24964 26860 28900 31205 33575 36125 39500 42500 45662 49375 49928 53720 57800 62410 67150 72250 79000 85000 91324 98750 106097 114155 124820 134300 144500 156025 167875 180625 182648 197500 212194 228310 249640 268600 289000 312050 335750 361250 395000 424388 456620 530485 570775 624100 671500 722500 780125 839375 848776 913240 1060970 1141550 1248200 1343000 1445000 1560250 1678750 1803649 2121940 2283100 2652425 2853875 3120500 3357500 3607298 3900625 4243880 4566200 5304850 5707750 6241000 6715000 7214596 7801250 9018245 10609700 11415500 13262125 14269375 14429192 15602500 18036490 21219400 22831000 26524250 28538750 31205000 36072980 45091225 53048500 57077500 66310625 72145960 90182450 106097000 114155000 132621250 180364900 225456125 265242500 360729800 450912250 530485000 901824500 1127280625 1803649000 2254561250 4509122500 9018245000
• Sum of all divisors σ(n): 22733508105
• Sum of proper divisors (its aliquot sum) s(n): 13715263105
• 9018245000 is an abundant number, because the sum of its proper divisors (13715263105) is greater than itself. Its abundance is 4697018105

Bases of 9018245000

• Binary: 1000011001100001110111111110001000₂
• Hexadecimal: 0x219877F88
• Base-36: 4558ADK

Squares and roots of 9018245000

• 9018245000 squared (9018245000²) is 81328742880025000000
• 9018245000 cubed (9018245000³) is 733442528834071056125000000000
• The square root of 9018245000 is 94964.4407133533
• The cube root of 9018245000 is 2081.4884716841

Scales and comparisons

• 9,018,245,000 seconds is equal to 286 years, 39 weeks, 20 hours, 3 minutes, 20 seconds.
• To count from 1 to 9,018,245,000 would take you about five hundred seventy-three 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 9018245000 cubic inches would be around 173.5 feet tall.

Recreational maths with 9018245000

• 9018245000 backwards is 0005428109
• The number of decimal digits it has is: 10
• The sum of 9018245000's digits is 29
• More coming soon!