42593472

Names of 42593472

• Cardinal: 42593472 can be written as Forty-two million, five hundred ninety-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.2593472 × 10⁷

Factors of 42593472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 162

Divisors of 42593472

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 157 192 216 288 314 432 471 576 628 864 942 1256 1413 1728 1884 2512 2826 3768 4239 5024 5652 7536 8478 10048 11304 15072 16956 22608 24649 30144 33912 45216 49298 67824 73947 90432 98596 135648 147894 197192 221841 271296 295788 394384 443682 591576 665523 788768 887364 1183152 1331046 1577536 1774728 2366304 2662092 3549456 4732608 5324184 7098912 10648368 14197824 21296736 42593472
• Sum of all divisors σ(n): 126019560
• Sum of proper divisors (its aliquot sum) s(n): 83426088
• 42593472 is an abundant number, because the sum of its proper divisors (83426088) is greater than itself. Its abundance is 40832616

Bases of 42593472

• Binary: 10100010011110110011000000₂
• Hexadecimal: 0x289ECC0
• Base-36: PCXC0

Squares and roots of 42593472

• 42593472 squared (42593472²) is 1814203857014784
• 42593472 cubed (42593472³) is 77273241186051205890048
• The square root of 42593472 is 6526.3674429195
• The cube root of 42593472 is 349.2322545517

Scales and comparisons

• 42,593,472 seconds is equal to 1 year, 18 weeks, 2 days, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 42,593,472 would take you about two 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 42593472 cubic inches would be around 29.1 feet tall.

Recreational maths with 42593472

• 42593472 backwards is 27439524
• 42593472 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42593472's digits is 36
• More coming soon!