42387374663243874

Names of 42387374663243874

• Cardinal: 42387374663243874 can be written as Forty-two quadrillion, three hundred eighty-seven trillion, three hundred seventy-four billion, six hundred sixty-three million, two hundred forty-three thousand, eight hundred seventy-four.

Scientific notation

• Scientific notation: 4.2387374663243874 × 10¹⁶

Factors of 42387374663243874

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6905730639220

Divisors of 42387374663243874

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 11 18 22 31 33 62 66 93 99 186 198 279 341 558 682 1023 2046 3069 6138 6905730639173 13811461278346 20717191917519 41434383835038 62151575752557 75963037030903 124303151505114 151926074061806 214077649814363 227889111092709 428155299628726 455778222185418 642232949443089 683667333278127 1284465898886178 1367334666556254 1926698848329267 2354854147957993 3853397696658534 4709708295915986 7064562443873979 14129124887747958 21193687331621937 42387374663243874
• Sum of all divisors σ(n): 103420222052269824
• Sum of proper divisors (its aliquot sum) s(n): 61032847389025950
• 42387374663243874 is an abundant number, because the sum of its proper divisors (61032847389025950) is greater than itself. Its abundance is 18645472725782076

Bases of 42387374663243874

• Binary: 10010110100101110001011110111001110000111001100001100010₂
• Hexadecimal: 0x969717B9C39862
• Base-36: BLD2J3KWVOI

Squares and roots of 42387374663243874

• 42387374663243874 squared (42387374663243874²) is 1796689530842208720786188398527876
• 42387374663243874 cubed (42387374663243874³) is 76156952297336560845054736373678048571108375231624
• The square root of 42387374663243874 is 205881943.5094876745
• The cube root of 42387374663243874 is 348668.0660564001

Scales and comparisons

• 42,387,374,663,243,874 seconds is equal to 1,347,787,401 years, 27 weeks, 4 days, 21 hours, 57 minutes, 54 seconds.
• To count from 1 to 42,387,374,663,243,874 would take you about four billion, forty-three million, three hundred sixty-two thousand, two hundred four 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 42387374663243874 cubic inches would be around 29055.7 feet tall.

Recreational maths with 42387374663243874

• 42387374663243874 backwards is 47834236647378324
• The number of decimal digits it has is: 17
• The sum of 42387374663243874's digits is 81
• More coming soon!