40241421 (number)
40241421 is an odd 8-digits composite number following 40241420 and preceding 40241422. In scientific notation, it is written as 4.0241421 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 22619520 positive integers (up to 40241421) that are relatively prime to 40241421.
Interesting facts
- 40241421 has 64 divisors, whose sum is 69949440
- The reverse of 40241421 is 12414204
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | forty million two hundred forty-one thousand four hundred twenty-one |
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Notation
Scientific notation | 4.0241421 × 10^7 |
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Engineering notation | 4.0241421 × 10^6 |
Prime Factorization of 40241421
Prime Factorization 3 × 3 × 3 × 11 × 23 × 137 × 43
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4471269 | Product of the distinct prime numbers |
The prime factorization of 40241421 is 3 × 3 × 3 × 11 × 23 × 137 × 43. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40241421)
Multiplication
n×yn×2 | 80482842 |
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n×3 | 120724263 |
n×4 | 160965684 |
n×5 | 201207105 |
Division
n÷yn÷2 | 20120710.5 |
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n÷3 | 13413807 |
n÷3 | 10060355.25 |
n÷5 | 8048284.2 |
Exponentiation
nyn2 | 1619371964099241 |
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n3 | 6.5165828962914E+22 |
n4 | 2.6223655581106E+30 |
n5 | 1.0552771643983E+38 |
Nth Root
y√n2√n | 6343.6126142759 |
---|---|
3√n | 342.68184990198 |
4√n | 79.646799146456 |
5√n | 33.184452871894 |
Divisors of 40241421
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40241420 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40241421 can be divided by 64 positive divisors. The sum of these divisors (counting 40241421) is 1, the average is 0.015625.
Base conversion 40241421
Base | System | Value |
---|---|---|
2 | Binary | 10011001100000100100001101 |
3 | Ternary | 2210201110212000 |
4 | Quaternary | 2121200210031 |
5 | Quinary | 40300211141 |
6 | Senary | 3554302513 |
8 | Octal | 231404415 |
10 | Decimal | 40241421 |
12 | Duodecimal | 11587a39 |
16 | Hexadecimal | 266090d |
20 | Vigesimal | cba3b1 |
36 | Base36 | nyih9 |
Cryptographic Hash Functions
md5 | 9c420b9173b4e568df9cd9a08fe35ed3 |
---|---|
sha1 | 59d1dd88c58d75646c537fd808d96aa08975d644 |
sha256 | 882e42d85a9082309a70fc1a0b197d01711930c55b1606f0638db577ee3c7cc1 |
sha512 | c73abae9aeaee56cd92ad83ff299704e09c9449f84cdcc397dbb62c22f258678e05ded6ad4def7775bdc58b293b7f921d9197d8acb5dd476437403f4a55502d7 |
ripemd-160 | 29eca6ff5b8786e1fdb3536cf5df2df10f606170 |
40241421 as geometric shapes
Circle
Radius = nDiameter | 80482842 |
---|---|
Circumference | 252844305.16723 |
Area | 5.0874070658434E+15 |
Sphere
Radius = nVolume | 2.7296598604664E+23 |
---|---|
Surface area | 2.0349628263374E+16 |
Circumference | 252844305.16723 |
Square
Length = nPerimeter | 160965684 |
---|---|
Area | 1619371964099241 |
Diagonal | 56909963.347365 |
Cube
Length = nSurface area | 9716231784595446 |
---|---|
Volume | 6.5165828962914E+22 |
Space diagonal | 69700185.740769 |
Equilateral Triangle
Length = nPerimeter | 120724263 |
---|---|
Area | 7.0120862954312E+14 |
Altitude | 34850092.870385 |
Triangular Pyramid
Length = nSurface area | 7.0120862954312E+14 |
---|---|
Volume | 7.6798665935533E+21 |
Height | 18969987.782455 |