40473000

Names of 40473000

• Cardinal: 40473000 can be written as Forty million, four hundred seventy-three thousand.

Scientific notation

• Scientific notation: 4.0473 × 10⁷

Factors of 40473000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1509

Divisors of 40473000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 90 100 108 120 125 135 150 180 200 216 225 250 270 300 360 375 450 500 540 600 675 750 900 1000 1080 1125 1350 1499 1500 1800 2250 2700 2998 3000 3375 4497 4500 5400 5996 6750 7495 8994 9000 11992 13491 13500 14990 17988 22485 26982 27000 29980 35976 37475 40473 44970 53964 59960 67455 74950 80946 89940 107928 112425 134910 149900 161892 179880 187375 202365 224850 269820 299800 323784 337275 374750 404730 449700 539640 562125 674550 749500 809460 899400 1011825 1124250 1349100 1499000 1618920 1686375 2023650 2248500 2698200 3372750 4047300 4497000 5059125 6745500 8094600 10118250 13491000 20236500 40473000
• Sum of all divisors σ(n): 140400000
• Sum of proper divisors (its aliquot sum) s(n): 99927000
• 40473000 is an abundant number, because the sum of its proper divisors (99927000) is greater than itself. Its abundance is 59454000

Bases of 40473000

• Binary: 10011010011001000110101000₂
• Hexadecimal: 0x26991A8
• Base-36: O3H60

Squares and roots of 40473000

• 40473000 squared (40473000²) is 1638063729000000
• 40473000 cubed (40473000³) is 66297353303817000000000
• The square root of 40473000 is 6361.8393566641
• The cube root of 40473000 is 343.3379415183

Scales and comparisons

• 40,473,000 seconds is equal to 1 year, 14 weeks, 6 days, 10 hours, 30 minutes.
• To count from 1 to 40,473,000 would take you about forty-eight 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 40473000 cubic inches would be around 28.6 feet tall.

Recreational maths with 40473000

• 40473000 backwards is 00037404
• 40473000 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40473000's digits is 18
• More coming soon!