40450622660

Names of 40450622660

• Cardinal: 40450622660 can be written as Forty billion, four hundred fifty million, six hundred twenty-two thousand, six hundred sixty.

Scientific notation

• Scientific notation: 4.045062266 × 10¹⁰

Factors of 40450622660

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 15207034

Divisors of 40450622660

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 38 70 76 95 133 140 190 266 380 532 665 1330 2660 15207001 30414002 60828004 76035005 106449007 152070010 212898014 288933019 304140020 425796028 532245035 577866038 1064490070 1155732076 1444665095 2022531133 2128980140 2889330190 4045062266 5778660380 8090124532 10112655665 20225311330 40450622660
• Sum of all divisors σ(n): 102191053440
• Sum of proper divisors (its aliquot sum) s(n): 61740430780
• 40450622660 is an abundant number, because the sum of its proper divisors (61740430780) is greater than itself. Its abundance is 21289808120

Bases of 40450622660

• Binary: 100101101011000010111000010011000100₂
• Hexadecimal: 0x96B0B84C4
• Base-36: IKZ9878

Squares and roots of 40450622660

• 40450622660 squared (40450622660²) is 1636252873581705475600
• 40450622660 cubed (40450622660³) is 66187447565594250872751437096000
• The square root of 40450622660 is 201123.4015722685
• The cube root of 40450622660 is 3432.7465318395

Scales and comparisons

• 40,450,622,660 seconds is equal to 1,286 years, 10 weeks, 4 days, 12 hours, 4 minutes, 20 seconds.
• To count from 1 to 40,450,622,660 would take you about two thousand, five hundred seventy-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 40450622660 cubic inches would be around 286.1 feet tall.

Recreational maths with 40450622660

• 40450622660 backwards is 06622605404
• 40450622660 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40450622660's digits is 35
• More coming soon!