227909145120

Names of 227909145120

• Cardinal: 227909145120 can be written as Two hundred twenty-seven billion, nine hundred nine million, one hundred forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.2790914512 × 10¹¹

Factors of 227909145120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1102090

Divisors of 227909145120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 431 480 862 1293 1724 2155 2586 3448 4310 5172 6465 6896 8620 10344 12930 13792 17240 20688 25860 34480 41376 51720 68960 103440 206880 1101649 2203298 3304947 4406596 5508245 6609894 8813192 11016490 13219788 16524735 17626384 22032980 26439576 33049470 35252768 44065960 52879152 66098940 88131920 105758304 132197880 176263840 264395760 474810719 528791520 949621438 1424432157 1899242876 2374053595 2848864314 3798485752 4748107190 5697728628 7122160785 7596971504 9496214380 11395457256 14244321570 15193943008 18992428760 22790914512 28488643140 37984857520 45581829024 56977286280 75969715040 113954572560 227909145120
• Sum of all divisors σ(n): 719580153600
• Sum of proper divisors (its aliquot sum) s(n): 491671008480
• 227909145120 is an abundant number, because the sum of its proper divisors (491671008480) is greater than itself. Its abundance is 263761863360

Bases of 227909145120

• Binary: 11010100010000011100011001001000100000₂
• Hexadecimal: 0x3510719220
• Base-36: 2WP77XUO

Squares and roots of 227909145120

• 227909145120 squared (227909145120²) is 51942578429329219814400
• 227909145120 cubed (227909145120³) is 11838188645156974822936469065728000
• The square root of 227909145120 is 477398.3086689771
• The cube root of 227909145120 is 6108.3031702707

Scales and comparisons

• 227,909,145,120 seconds is equal to 7,246 years, 41 weeks, 6 days, 7 hours, 52 minutes.
• To count from 1 to 227,909,145,120 would take you about fourteen thousand, four hundred ninety-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 227909145120 cubic inches would be around 509 feet tall.

Recreational maths with 227909145120

• 227909145120 backwards is 021541909722
• The number of decimal digits it has is: 12
• The sum of 227909145120's digits is 42
• More coming soon!