40421880 (number)
40421880 is an even 8-digits composite number following 40421879 and preceding 40421881. In scientific notation, it is written as 4.0421880 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 10545408 positive integers (up to 40421880) that are relatively prime to 40421880.
Interesting facts
- 40421880 has 64 divisors, whose sum is 103248000
- The reverse of 40421880 is 08812404
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty million four hundred twenty-one thousand eight hundred eighty |
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Notation
Scientific notation | 4.0421880 × 10^7 |
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Engineering notation | 4.0421880 × 10^6 |
Prime Factorization of 40421880
Prime Factorization 2 × 2 × 2 × 47 × 9 × 5 × 2389
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10105470 | Product of the distinct prime numbers |
The prime factorization of 40421880 is 2 × 2 × 2 × 47 × 9 × 5 × 2389. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40421880)
Multiplication
n×yn×2 | 80843760 |
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n×3 | 121265640 |
n×4 | 161687520 |
n×5 | 202109400 |
Division
n÷yn÷2 | 20210940 |
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n÷3 | 13473960 |
n÷3 | 10105470 |
n÷5 | 8084376 |
Exponentiation
nyn2 | 1633928382734400 |
---|---|
n3 | 6.6046457015484E+22 |
n4 | 2.6697219599051E+30 |
n5 | 1.0791518069665E+38 |
Nth Root
y√n2√n | 6357.8203812313 |
---|---|
3√n | 343.1933279874 |
4√n | 79.735941589921 |
5√n | 33.214162161528 |
Divisors of 40421880
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 | -40421879 | 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 40421880 can be divided by 64 positive divisors. The sum of these divisors (counting 40421880) is 1, the average is 0.015625.
Base conversion 40421880
Base | System | Value |
---|---|---|
2 | Binary | 10011010001100100111111000 |
3 | Ternary | 2211001122101200 |
4 | Quaternary | 2122030213320 |
5 | Quinary | 40322000010 |
6 | Senary | 4002214200 |
8 | Octal | 232144770 |
10 | Decimal | 40421880 |
12 | Duodecimal | 11654360 |
16 | Hexadecimal | 268c9f8 |
20 | Vigesimal | cccee0 |
36 | Base36 | o2dq0 |
Cryptographic Hash Functions
md5 | c810ab280b26a4d5e82c80663d5ac456 |
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sha1 | eb2f339e79e972004268860e2ded8f9267d97967 |
sha256 | d20941ecb31108f7ee8af2acb2b33c11dcdf1a72ed802666a85d7766e4e5b58f |
sha512 | 2a064a2f6c2988bfbda70ac79e62ebd312edd978573eb5ee57fa6b8c5ef428ef90a63cce934c90f65ff6182ef592d60d06efcf750a9d70aab2f8d9587eec5b58 |
ripemd-160 | 4108816398b480395275799a8cb323cc13016eb9 |
40421880 as geometric shapes
Circle
Radius = nDiameter | 80843760 |
---|---|
Circumference | 253978162.50458 |
Area | 5.1331374036902E+15 |
Sphere
Radius = nVolume | 2.766547522073E+23 |
---|---|
Surface area | 2.0532549614761E+16 |
Circumference | 253978162.50458 |
Square
Length = nPerimeter | 161687520 |
---|---|
Area | 1633928382734400 |
Diagonal | 57165170.912618 |
Cube
Length = nSurface area | 9803570296406400 |
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Volume | 6.6046457015484E+22 |
Space diagonal | 70012749.897452 |
Equilateral Triangle
Length = nPerimeter | 121265640 |
---|---|
Area | 7.0751174370621E+14 |
Altitude | 35006374.948726 |
Triangular Pyramid
Length = nSurface area | 7.0751174370621E+14 |
---|---|
Volume | 7.7836496048324E+21 |
Height | 19055056.970873 |