4198740

Names of 4198740

• Cardinal: 4198740 can be written as Four million, one hundred ninety-eight thousand, seven hundred forty.

Scientific notation

• Scientific notation: 4.19874 × 10⁶

Factors of 4198740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 799

Divisors of 4198740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 140 156 182 195 210 260 273 364 390 420 455 546 769 780 910 1092 1365 1538 1820 2307 2730 3076 3845 4614 5383 5460 7690 9228 9997 10766 11535 15380 16149 19994 21532 23070 26915 29991 32298 39988 46140 49985 53830 59982 64596 69979 80745 99970 107660 119964 139958 149955 161490 199940 209937 279916 299910 322980 349895 419874 599820 699790 839748 1049685 1399580 2099370 4198740
• Sum of all divisors σ(n): 14488320
• Sum of proper divisors (its aliquot sum) s(n): 10289580
• 4198740 is an abundant number, because the sum of its proper divisors (10289580) is greater than itself. Its abundance is 6090840

Bases of 4198740

• Binary: 10000000001000101010100₂
• Hexadecimal: 0x401154
• Base-36: 2HZRO

Squares and roots of 4198740

• 4198740 squared (4198740²) is 17629417587600
• 4198740 cubed (4198740³) is 74021340801759624000
• The square root of 4198740 is 2049.0827216099
• The cube root of 4198740 is 161.3267287023

Scales and comparisons

• 4,198,740 seconds is equal to 6 weeks, 6 days, 14 hours, 19 minutes.
• To count from 1 to 4,198,740 would take you about ten weeks!

  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 4198740 cubic inches would be around 13.4 feet tall.

Recreational maths with 4198740

• 4198740 backwards is 0478914
• The number of decimal digits it has is: 7
• The sum of 4198740's digits is 33
• More coming soon!