4121047680

Names of 4121047680

• Cardinal: 4121047680 can be written as Four billion, one hundred twenty-one million, forty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.12104768 × 10⁹

Factors of 4121047680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 15814

Divisors of 4121047680

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 137 160 192 240 274 320 384 411 480 548 640 685 822 960 1096 1370 1644 1920 2055 2192 2740 3288 4110 4384 5480 6576 8220 8768 10960 13152 15667 16440 17536 21920 26304 31334 32880 43840 47001 52608 62668 65760 78335 87680 94002 125336 131520 156670 188004 235005 250672 263040 313340 376008 470010 501344 626680 752016 940020 1002688 1253360 1504032 1880040 2005376 2146379 2506720 3008064 3760080 4292758 5013440 6016128 6439137 7520160 8585516 10026880 10731895 12878274 15040320 17171032 21463790 25756548 30080640 32195685 34342064 42927580 51513096 64391370 68684128 85855160 103026192 128782740 137368256 171710320 206052384 257565480 274736512 343420640 412104768 515130960 686841280 824209536 1030261920 1373682560 2060523840 4121047680
• Sum of all divisors σ(n): 13232566080
• Sum of proper divisors (its aliquot sum) s(n): 9111518400
• 4121047680 is an abundant number, because the sum of its proper divisors (9111518400) is greater than itself. Its abundance is 4990470720

Bases of 4121047680

• Binary: 11110101101000100011001010000000₂
• Hexadecimal: 0xF5A23280
• Base-36: 1W5KCQO

Squares and roots of 4121047680

• 4121047680 squared (4121047680²) is 16983033980833382400
• 4121047680 cubed (4121047680³) is 69987892786074575006072832000
• The square root of 4121047680 is 64195.3867501395
• The cube root of 4121047680 is 1603.2547911363

Scales and comparisons

• 4,121,047,680 seconds is equal to 131 years, 1 week, 6 days, 7 hours, 28 minutes.
• To count from 1 to 4,121,047,680 would take you about two hundred sixty-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 4121047680 cubic inches would be around 133.6 feet tall.

Recreational maths with 4121047680

• 4121047680 backwards is 0867401214
• The number of decimal digits it has is: 10
• The sum of 4121047680's digits is 33
• More coming soon!