40083888960164465

Names of 40083888960164465

• Cardinal: 40083888960164465 can be written as Forty quadrillion, eighty-three trillion, eight hundred eighty-eight billion, nine hundred sixty million, one hundred sixty-four thousand, four hundred sixty-five.

Scientific notation

• Scientific notation: 4.0083888960164465 × 10¹⁶

Factors of 40083888960164465

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 188643

Divisors of 40083888960164465

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 13 17 47 65 85 221 235 449 611 799 1105 2245 3055 3995 5837 7633 9631 10387 21103 29185 38165 48155 51935 99229 105515 125203 163727 178481 274339 358751 452657 496145 626015 818635 892405 1371695 1793755 2128451 2263285 2320253 3034177 4324319 4663763 5884541 7695169 8388607 10642255 11601265 15170885 21621595 23318815 29422705 38475845 39444301 41943035 56216147 73513423 80137969 100037197 109051891 142606319 197221505 203242993 281080735 367567115 400689845 500185985 545259455 713031595 955674499 1016214965 1041793597 1362345473 1718950511 1853882147 2642158909 3455130881 3766484543 4778372495 5208967985 6811727365 8594752555 9269410735 13210794545 17275654405 17710491149 18832422715 22346356643 29222158687 44916701453 48964299059 64030237231 80790674017 88552455745 111731783215 146110793435 224583507265 244821495295 320151186155 379888062931 403953370085 771808779439 832393084003 1050278762221 1373441458289 1899440314655 3859043897195 4161965420015 5251393811105 6867207291445 10033514132707 13120749250463 17854738957757 36275012633633 50167570663535 65603746252315 89273694788785 170569740256019 181375063168165 471575164237229 616675214771761 852848701280095 2357875821186145 3083376073858805 8016777792032893 40083888960164465
• Sum of all divisors σ(n): 56145692148940800
• Sum of proper divisors (its aliquot sum) s(n): 16061803188776335
• 40083888960164465 is a deficient number, because the sum of its proper divisors (16061803188776335) is less than itself. Its deficiency is 24022085771388130

Bases of 40083888960164465

• Binary: 10001110011010000001010110101010101011111101001001110001₂
• Hexadecimal: 0x8E6815AAAFD271
• Base-36: AYOJWDJJDKH

Squares and roots of 40083888960164465

• 40083888960164465 squared (40083888960164465²) is 1606718154170794675195639848736225
• 40083888960164465 cubed (40083888960164465³) is 64403512082062543536726993719150090137298403244625
• The square root of 40083888960164465 is 200209612.5568511883
• The cube root of 40083888960164465 is 342234.1025683625

Scales and comparisons

• 40,083,888,960,164,465 seconds is equal to 1,274,543,681 years, 16 weeks, 5 days, 21 hours, 41 minutes, 5 seconds.
• To count from 1 to 40,083,888,960,164,465 would take you about three billion, eight hundred twenty-three million, six hundred thirty-one thousand and forty-three 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 40083888960164465 cubic inches would be around 28519.5 feet tall.

Recreational maths with 40083888960164465

• 40083888960164465 backwards is 56446106988838004
• The number of decimal digits it has is: 17
• The sum of 40083888960164465's digits is 80
• More coming soon!