11311320240

Names of 11311320240

• Cardinal: 11311320240 can be written as Eleven billion, three hundred eleven million, three hundred twenty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.131132024 × 10¹⁰

Factors of 11311320240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1428218

Divisors of 11311320240

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 44 45 48 55 60 66 72 80 88 90 99 110 120 132 144 165 176 180 198 220 240 264 330 360 396 440 495 528 660 720 792 880 990 1320 1584 1980 2640 3960 7920 1428197 2856394 4284591 5712788 7140985 8569182 11425576 12853773 14281970 15710167 17138364 21422955 22851152 25707546 28563940 31420334 34276728 42845910 47130501 51415092 57127880 62840668 64268865 68553456 78550835 85691820 94261002 102830184 114255760 125681336 128537730 141391503 157101670 171383640 188522004 205660368 235652505 251362672 257075460 282783006 314203340 342767280 377044008 471305010 514150920 565566012 628406680 706957515 754088016 942610020 1028301840 1131132024 1256813360 1413915030 1885220040 2262264048 2827830060 3770440080 5655660120 11311320240
• Sum of all divisors σ(n): 41440593168
• Sum of proper divisors (its aliquot sum) s(n): 30129272928
• 11311320240 is an abundant number, because the sum of its proper divisors (30129272928) is greater than itself. Its abundance is 18817952688

Bases of 11311320240

• Binary: 1010100010001101010000110010110000₂
• Hexadecimal: 0x2A2350CB0
• Base-36: 572GUK0

Squares and roots of 11311320240

• 11311320240 squared (11311320240²) is 127945965571833657600
• 11311320240 cubed (11311320240³) is 1447237789999025225124109824000
• The square root of 11311320240 is 106354.6907287121
• The cube root of 11311320240 is 2244.7661219681

Scales and comparisons

• 11,311,320,240 seconds is equal to 359 years, 34 weeks, 4 days, 1 hour, 24 minutes.
• To count from 1 to 11,311,320,240 would take you about seven hundred nineteen 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 11311320240 cubic inches would be around 187.1 feet tall.

Recreational maths with 11311320240

• 11311320240 backwards is 04202311311
• 11311320240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11311320240's digits is 18
• More coming soon!