9000464640

Names of 9000464640

• Cardinal: 9000464640 can be written as Nine billion, four hundred sixty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 9.00046464 × 10⁹

Factors of 9000464640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3882

Divisors of 9000464640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 640 751 768 960 1280 1502 1920 2253 3004 3121 3755 3840 4506 6008 6242 7510 9012 9363 11265 12016 12484 15020 15605 18024 18726 22530 24032 24968 30040 31210 36048 37452 45060 46815 48064 49936 60080 62420 72096 74904 90120 93630 96128 99872 120160 124840 144192 149808 180240 187260 192256 199744 240320 249680 288384 299616 360480 374520 399488 480640 499360 576768 599232 720960 749040 798976 961280 998720 1198464 1441920 1498080 1997440 2343871 2396928 2883840 2996160 3994880 4687742 5992320 7031613 9375484 11719355 11984640 14063226 18750968 23438710 28126452 35158065 37501936 46877420 56252904 70316130 75003872 93754840 112505808 140632260 150007744 187509680 225011616 281264520 300015488 375019360 450023232 562529040 600030976 750038720 900046464 1125058080 1500077440 1800092928 2250116160 3000154880 4500232320 9000464640
• Sum of all divisors σ(n): 28792732416
• Sum of proper divisors (its aliquot sum) s(n): 19792267776
• 9000464640 is an abundant number, because the sum of its proper divisors (19792267776) is greater than itself. Its abundance is 10791803136

Bases of 9000464640

• Binary: 1000011000011110000011000100000000₂
• Hexadecimal: 0x218783100
• Base-36: 44UN6YO

Squares and roots of 9000464640

• 9000464640 squared (9000464640²) is 81008363735890329600
• 9000464640 cubed (9000464640³) is 729112913349139210482745344000
• The square root of 9000464640 is 94870.7786412655
• The cube root of 9000464640 is 2080.1196183675

Scales and comparisons

• 9,000,464,640 seconds is equal to 286 years, 9 weeks, 5 days, 1 hour, 4 minutes.
• To count from 1 to 9,000,464,640 would take you about five hundred seventy-two 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 9000464640 cubic inches would be around 173.3 feet tall.

Recreational maths with 9000464640

• 9000464640 backwards is 0464640009
• The number of decimal digits it has is: 10
• The sum of 9000464640's digits is 33
• More coming soon!