40128096204

Names of 40128096204

• Cardinal: 40128096204 can be written as Forty billion, one hundred twenty-eight million, ninety-six thousand, two hundred four.

Scientific notation

• Scientific notation: 4.0128096204 × 10¹⁰

Factors of 40128096204

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2181434

Divisors of 40128096204

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 73 84 126 146 219 252 292 438 511 657 876 1022 1314 1533 2044 2628 3066 4599 6132 9198 18396 2181349 4362698 6544047 8725396 13088094 15269443 19632141 26176188 30538886 39264282 45808329 61077772 78528564 91616658 137424987 159238477 183233316 274849974 318476954 477715431 549699948 636953908 955430862 1114669339 1433146293 1910861724 2229338678 2866292586 3344008017 4458677356 5732585172 6688016034 10032024051 13376032068 20064048102 40128096204
• Sum of all divisors σ(n): 117513687200
• Sum of proper divisors (its aliquot sum) s(n): 77385590996
• 40128096204 is an abundant number, because the sum of its proper divisors (77385590996) is greater than itself. Its abundance is 37257494792

Bases of 40128096204

• Binary: 100101010111110100100010011111001100₂
• Hexadecimal: 0x957D227CC
• Base-36: IFN8D70

Squares and roots of 40128096204

• 40128096204 squared (40128096204²) is 1610264104957479209616
• 40128096204 cubed (40128096204³) is 64616832917581679052800729897664
• The square root of 40128096204 is 200319.9845347439
• The cube root of 40128096204 is 3423.5986937369

Scales and comparisons

• 40,128,096,204 seconds is equal to 1,275 years, 49 weeks, 2 days, 13 hours, 23 minutes, 24 seconds.
• To count from 1 to 40,128,096,204 would take you about two thousand, five hundred fifty-one 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 40128096204 cubic inches would be around 285.3 feet tall.

Recreational maths with 40128096204

• 40128096204 backwards is 40269082104
• 40128096204 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40128096204's digits is 36
• More coming soon!