42038325

Names of 42038325

• Cardinal: 42038325 can be written as Forty-two million, thirty-eight thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 4.2038325 × 10⁷

Factors of 42038325

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 87

Divisors of 42038325

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 31 35 41 45 49 63 75 93 105 123 135 147 155 175 189 205 217 225 245 279 287 315 369 441 465 525 615 651 675 735 775 837 861 945 1025 1085 1107 1225 1271 1323 1395 1435 1519 1575 1845 1953 2009 2205 2325 2583 3075 3255 3675 3813 4185 4305 4557 4725 5425 5535 5859 6027 6355 6615 6975 7175 7595 7749 8897 9225 9765 10045 11025 11439 12915 13671 16275 18081 19065 20925 21525 22785 26691 27675 29295 30135 31775 33075 34317 37975 38745 41013 44485 48825 50225 54243 57195 62279 64575 68355 80073 90405 95325 113925 133455 146475 150675 171585 186837 193725 205065 222425 240219 271215 285975 311395 341775 400365 452025 560511 667275 857925 934185 1025325 1201095 1356075 1556975 1681533 2001825 2802555 4670925 6005475 8407665 14012775 42038325
• Sum of all divisors σ(n): 94993920
• Sum of proper divisors (its aliquot sum) s(n): 52955595
• 42038325 is an abundant number, because the sum of its proper divisors (52955595) is greater than itself. Its abundance is 10917270

Bases of 42038325

• Binary: 10100000010111010000110101₂
• Hexadecimal: 0x2817435
• Base-36: P10Z9

Squares and roots of 42038325

• 42038325 squared (42038325²) is 1767220768805625
• 42038325 cubed (42038325³) is 74291001025800725578125
• The square root of 42038325 is 6483.6968621305
• The cube root of 42038325 is 347.7083614893

Scales and comparisons

• 42,038,325 seconds is equal to 1 year, 17 weeks, 3 days, 13 hours, 18 minutes, 45 seconds.
• To count from 1 to 42,038,325 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 42038325 cubic inches would be around 29 feet tall.

Recreational maths with 42038325

• 42038325 backwards is 52383024
• 42038325 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 42038325's digits is 27
• More coming soon!