404000072100

Names of 404000072100

• Cardinal: 404000072100 can be written as Four hundred four billion, seventy-two thousand, one hundred.

Scientific notation

• Scientific notation: 4.040000721 × 10¹¹

Factors of 404000072100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21197

Divisors of 404000072100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 21187 42374 63561 84748 105935 127122 190683 211870 254244 317805 381366 423740 529675 635610 762732 953415 1059350 1271220 1589025 1906830 2118700 3178050 3813660 4767075 6356100 9534150 19068300 448888969 897777938 1346666907 1795555876 2244444845 2693333814 4040000721 4488889690 5386667628 6733334535 8080001442 8977779380 11222224225 13466669070 16160002884 20200003605 22444448450 26933338140 33666672675 40400007210 44888896900 67333345350 80800014420 101000018025 134666690700 202000036050 404000072100
• Sum of all divisors σ(n): 1266375552897
• Sum of proper divisors (its aliquot sum) s(n): 862375480797
• 404000072100 is an abundant number, because the sum of its proper divisors (862375480797) is greater than itself. Its abundance is 458375408697

Bases of 404000072100

• Binary: 101111000010000010001111110000110100100₂
• Hexadecimal: 0x5E1047E1A4
• Base-36: 55LF7MP0

Squares and roots of 404000072100

• 404000072100 squared (404000072100²) is 163216058256805198410000
• 404000072100 cubed (404000072100³) is 65939299303627100473294805361000000
• 404000072100 is a perfect square number. Its square root is 635610
• The cube root of 404000072100 is 7392.5422314845

Scales and comparisons

• 404,000,072,100 seconds is equal to 12,845 years, 49 weeks, 3 days, 18 hours, 15 minutes.
• To count from 1 to 404,000,072,100 would take you about twenty-five thousand, six hundred ninety-one 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 404000072100 cubic inches would be around 616 feet tall.

Recreational maths with 404000072100

• 404000072100 backwards is 001270000404
• 404000072100 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 404000072100's digits is 18
• More coming soon!