41729985

Names of 41729985

• Cardinal: 41729985 can be written as Forty-one million, seven hundred twenty-nine thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 4.1729985 × 10⁷

Factors of 41729985

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 84

Divisors of 41729985

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 9 11 15 17 19 27 29 33 45 51 55 57 81 85 87 95 99 135 145 153 165 171 187 209 255 261 285 297 319 323 405 435 459 493 495 513 551 561 627 765 783 855 891 935 957 969 1045 1305 1377 1479 1485 1539 1595 1615 1653 1683 1881 2295 2349 2465 2565 2755 2805 2871 2907 3135 3553 3915 4437 4455 4785 4845 4959 5049 5423 5643 6061 6885 7395 7695 8265 8415 8613 8721 9367 9405 10659 11745 13311 14355 14535 14877 15147 16269 16929 17765 18183 22185 24795 25245 25839 26163 27115 28101 28215 30305 31977 39933 43065 43605 44631 46835 48807 53295 54549 66555 74385 75735 81345 84303 84645 90915 95931 103037 129195 130815 140505 146421 159885 163647 199665 223155 244035 252909 272745 287793 309111 421515 439263 479655 490941 515185 732105 758727 818235 927333 1264545 1438965 1545555 2196315 2454705 2781999 3793635 4636665 8345997 13909995 41729985
• Sum of all divisors σ(n): 94089600
• Sum of proper divisors (its aliquot sum) s(n): 52359615
• 41729985 is an abundant number, because the sum of its proper divisors (52359615) is greater than itself. Its abundance is 10629630

Bases of 41729985

• Binary: 10011111001011111111000001₂
• Hexadecimal: 0x27CBFC1
• Base-36: OUF29

Squares and roots of 41729985

• 41729985 squared (41729985²) is 1741391648100225
• 41729985 cubed (41729985³) is 72668247354347667746625
• The square root of 41729985 is 6459.8749987907
• The cube root of 41729985 is 346.8561582169

Scales and comparisons

• 41,729,985 seconds is equal to 1 year, 16 weeks, 6 days, 23 hours, 39 minutes, 45 seconds.
• To count from 1 to 41,729,985 would take you about fifty-one 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 41729985 cubic inches would be around 28.9 feet tall.

Recreational maths with 41729985

• 41729985 backwards is 58992714
• 41729985 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 41729985's digits is 45
• More coming soon!