40405195275

Names of 40405195275

• Cardinal: 40405195275 can be written as Forty billion, four hundred five million, one hundred ninety-five thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 4.0405195275 × 10¹⁰

Factors of 40405195275

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3072

Divisors of 40405195275

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 15 19 25 53 57 75 95 159 191 265 285 475 573 795 955 1007 1325 1425 2801 2865 3021 3629 3975 4775 5035 8403 10123 10887 14005 14325 15105 18145 25175 30369 42015 50615 53219 54435 70025 75525 90725 148453 151845 159657 192337 210075 253075 266095 272175 445359 534991 577011 742265 759225 798285 961685 1330475 1604973 2226795 2674955 2820607 2885055 3711325 3991425 4808425 8024865 8461821 10164829 11133975 13374775 14103035 14425275 28354523 30494487 40124325 42309105 50824145 70515175 85063569 141772615 152472435 211545525 254120725 425317845 538735937 708863075 762362175 1616207811 2126589225 2693679685 8081039055 13468398425 40405195275
• Sum of all divisors σ(n): 72046817280
• Sum of proper divisors (its aliquot sum) s(n): 31641622005
• 40405195275 is a deficient number, because the sum of its proper divisors (31641622005) is less than itself. Its deficiency is 8763573270

Bases of 40405195275

• Binary: 100101101000010101100101101000001011₂
• Hexadecimal: 0x968565A0B
• Base-36: IK87K7F

Squares and roots of 40405195275

• 40405195275 squared (40405195275²) is 1632579805210882325625
• 40405195275 cubed (40405195275³) is 65964705831567162921924261421875
• The square root of 40405195275 is 201010.4357365559
• The cube root of 40405195275 is 3431.4610212587

Scales and comparisons

• 40,405,195,275 seconds is equal to 1,284 years, 39 weeks, 3 days, 17 hours, 21 minutes, 15 seconds.
• To count from 1 to 40,405,195,275 would take you about two thousand, five hundred sixty-nine 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 40405195275 cubic inches would be around 286 feet tall.

Recreational maths with 40405195275

• 40405195275 backwards is 57259150404
• The number of decimal digits it has is: 11
• The sum of 40405195275's digits is 42
• More coming soon!