40480042005

Names of 40480042005

• Cardinal: 40480042005 can be written as Forty billion, four hundred eighty million, forty-two thousand and five.

Scientific notation

• Scientific notation: 4.0480042005 × 10¹⁰

Factors of 40480042005

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 32541

Divisors of 40480042005

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 65 79 81 117 135 195 237 243 351 395 405 585 711 1027 1053 1185 1215 1755 2133 3081 3159 3555 5135 5265 6399 9243 10665 15405 15795 19197 27729 31995 32441 46215 83187 95985 97323 138645 162205 249561 291969 415935 421733 486615 875907 1247805 1265199 1459845 2108665 2562839 2627721 3795597 4379535 6325995 7688517 7883163 11386791 12814195 13138605 18977985 23065551 33316907 34160373 38442585 39415815 56933955 69196653 99950721 102481119 115327755 166584535 170801865 207589959 299852163 345983265 499753605 512405595 622769877 899556489 1037949795 1499260815 2698669467 3113849385 4497782445 8096008401 13493347335 40480042005
• Sum of all divisors σ(n): 79355727360
• Sum of proper divisors (its aliquot sum) s(n): 38875685355
• 40480042005 is a deficient number, because the sum of its proper divisors (38875685355) is less than itself. Its deficiency is 1604356650

Bases of 40480042005

• Binary: 100101101100110011000110110000010101₂
• Hexadecimal: 0x96CCC6C15
• Base-36: ILGRSB9

Squares and roots of 40480042005

• 40480042005 squared (40480042005²) is 1638633800726564420025
• 40480042005 cubed (40480042005³) is 66331965084224127241950463150125
• The square root of 40480042005 is 201196.5258273611
• The cube root of 40480042005 is 3433.5785312415

Scales and comparisons

• 40,480,042,005 seconds is equal to 1,287 years, 7 weeks, 2 days, 6 minutes, 45 seconds.
• To count from 1 to 40,480,042,005 would take you about two thousand, five hundred seventy-four 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 40480042005 cubic inches would be around 286.1 feet tall.

Recreational maths with 40480042005

• 40480042005 backwards is 50024008404
• 40480042005 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40480042005's digits is 27
• More coming soon!