40429877387773050

Names of 40429877387773050

• Cardinal: 40429877387773050 can be written as Forty quadrillion, four hundred twenty-nine trillion, eight hundred seventy-seven billion, three hundred eighty-seven million, seven hundred seventy-three thousand and fifty.

Scientific notation

• Scientific notation: 4.042987738777305 × 10¹⁶

Factors of 40429877387773050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21675564

Divisors of 40429877387773050

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 5582947 11165894 16092607 16748841 27914735 32185214 33497682 48277821 50246523 55829470 80463035 83744205 96555642 100493046 139573675 144833463 160926070 167488410 241389105 251232615 279147350 289666926 402315175 418721025 482778210 502465230 724167315 804630350 837442050 1206945525 1256163075 1448334630 2413891050 2512326150 3620836575 7241673150 89844171972829 179688343945658 269532515918487 449220859864145 539065031836974 808597547755461 898441719728290 1347662579592435 1617195095510922 2246104299320725 2695325159184870 4042987738777305 4492208598641450 6738312897962175 8085975477554610 13476625795924350 20214938693886525 40429877387773050
• Sum of all divisors σ(n): 108621630120896256
• Sum of proper divisors (its aliquot sum) s(n): 68191752733123206
• 40429877387773050 is an abundant number, because the sum of its proper divisors (68191752733123206) is greater than itself. Its abundance is 27761875345350156

Bases of 40429877387773050

• Binary: 10001111101000101100001001100000000000101100010001111010₂
• Hexadecimal: 0x8FA2C26002C47A
• Base-36: B23719K6H6I

Squares and roots of 40429877387773050

• 40429877387773050 squared (40429877387773050²) is 1634574985590362581197638306302500
• 40429877387773050 cubed (40429877387773050³) is 66085666248539259159303978131179258624254647625000
• The square root of 40429877387773050 is 201071821.4662936055
• The cube root of 40429877387773050 is 343215.9598651253

Scales and comparisons

• 40,429,877,387,773,050 seconds is equal to 1,285,545,043 years, 5 weeks, 4 days, 19 hours, 37 minutes, 30 seconds.
• To count from 1 to 40,429,877,387,773,050 would take you about three billion, eight hundred fifty-six million, six hundred thirty-five thousand, one hundred twenty-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 40429877387773050 cubic inches would be around 28601.3 feet tall.

Recreational maths with 40429877387773050

• 40429877387773050 backwards is 05037778377892404
• The number of decimal digits it has is: 17
• The sum of 40429877387773050's digits is 81
• More coming soon!