42391552 (number)
42391552 is an even 8-digits composite number following 42391551 and preceding 42391553. In scientific notation, it is written as 4.2391552 × 10^7. The sum of its digits is 31. It has a total of 13 prime factors and 48 positive divisors. There are 18161664 positive integers (up to 42391552) that are relatively prime to 42391552.
Interesting facts
- 42391552 has 48 divisors, whose sum is 96904080
- The reverse of 42391552 is 25519324
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | forty-two million three hundred ninety-one thousand five hundred fifty-two |
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Notation
Scientific notation | 4.2391552 × 10^7 |
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Engineering notation | 4.2391552 × 10^6 |
Prime Factorization of 42391552
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 2957
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 41398 | Product of the distinct prime numbers |
The prime factorization of 42391552 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 2957. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42391552)
Multiplication
n×yn×2 | 84783104 |
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n×3 | 127174656 |
n×4 | 169566208 |
n×5 | 211957760 |
Division
n÷yn÷2 | 21195776 |
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n÷3 | 14130517.333333 |
n÷3 | 10597888 |
n÷5 | 8478310.4 |
Exponentiation
nyn2 | 1797043680968704 |
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n3 | 7.6179470648056E+22 |
n4 | 3.2293659913095E+30 |
n5 | 1.3689783634763E+38 |
Nth Root
y√n2√n | 6510.8795104809 |
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3√n | 348.67951959333 |
4√n | 80.690021133229 |
5√n | 33.531722498291 |
Divisors of 42391552
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42391551 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42391552 can be divided by 48 positive divisors. The sum of these divisors (counting 42391552) is 1, the average is 0.020833333333333.
Base conversion 42391552
Base | System | Value |
---|---|---|
2 | Binary | 10100001101101100000000000 |
3 | Ternary | 2221202201021111 |
4 | Quaternary | 2201231200000 |
5 | Quinary | 41323012202 |
6 | Senary | 4112333104 |
8 | Octal | 241554000 |
10 | Decimal | 42391552 |
12 | Duodecimal | 12244194 |
16 | Hexadecimal | 286d800 |
20 | Vigesimal | d4iihc |
36 | Base36 | p8lj4 |
Cryptographic Hash Functions
md5 | 626fe8d0e726d5271cff45d884870361 |
---|---|
sha1 | 84be7ff82511b9addb6591935d5f3913e1fc2970 |
sha256 | 5893e24064d183840f6915aeb2af61d373b17459250aba851182b16f5c7c2491 |
sha512 | 28d371f3c289cc5fe70b0de62a75169d70998ba060b45e67ff91a29d324bc00424c958fcac298f644080533ea3f41af70d0bec263e1d964fa2ebc3b2bfe736e8 |
ripemd-160 | 496f48072add704b662d93034dafb5ab9b00907a |
42391552 as geometric shapes
Circle
Radius = nDiameter | 84783104 |
---|---|
Circumference | 266353976.67494 |
Area | 5.6455792263112E+15 |
Sphere
Radius = nVolume | 3.1909982045639E+23 |
---|---|
Surface area | 2.2582316905245E+16 |
Circumference | 266353976.67494 |
Square
Length = nPerimeter | 169566208 |
---|---|
Area | 1797043680968704 |
Diagonal | 59950707.768444 |
Cube
Length = nSurface area | 10782262085812224 |
---|---|
Volume | 7.6179470648056E+22 |
Space diagonal | 73424321.875698 |
Equilateral Triangle
Length = nPerimeter | 127174656 |
---|---|
Area | 7.781427397146E+14 |
Altitude | 36712160.937849 |
Triangular Pyramid
Length = nSurface area | 7.781427397146E+14 |
---|---|
Volume | 8.9778367137404E+21 |
Height | 19983569.256148 |