42651540 (number)
42651540 is an even 8-digits composite number following 42651539 and preceding 42651541. In scientific notation, it is written as 4.2651540 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 11309760 positive integers (up to 42651540) that are relatively prime to 42651540.
Interesting facts
- 42651540 has 48 divisors, whose sum is 100080960
- The reverse of 42651540 is 04515624
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-two million six hundred fifty-one thousand five hundred forty |
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Notation
Scientific notation | 4.2651540 × 10^7 |
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Engineering notation | 4.2651540 × 10^6 |
Prime Factorization of 42651540
Prime Factorization 2 × 2 × 5 × 9 × 211 × 1123
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 21325770 | Product of the distinct prime numbers |
The prime factorization of 42651540 is 2 × 2 × 5 × 9 × 211 × 1123. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42651540)
Multiplication
n×yn×2 | 85303080 |
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n×3 | 127954620 |
n×4 | 170606160 |
n×5 | 213257700 |
Division
n÷yn÷2 | 21325770 |
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n÷3 | 14217180 |
n÷3 | 10662885 |
n÷5 | 8530308 |
Exponentiation
nyn2 | 1819153864371600 |
---|---|
n3 | 7.75897138124E+22 |
n4 | 3.3093207822581E+30 |
n5 | 1.4114762771731E+38 |
Nth Root
y√n2√n | 6530.8146505624 |
---|---|
3√n | 349.3908861369 |
4√n | 80.81345587563 |
5√n | 33.572752074951 |
Divisors of 42651540
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 | -42651539 | 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 42651540 can be divided by 48 positive divisors. The sum of these divisors (counting 42651540) is 1, the average is 0.020833333333333.
Base conversion 42651540
Base | System | Value |
---|---|---|
2 | Binary | 10100010101100111110010100 |
3 | Ternary | 2222020220220200 |
4 | Quaternary | 2202230332110 |
5 | Quinary | 41404322130 |
6 | Senary | 4122100500 |
8 | Octal | 242547624 |
10 | Decimal | 42651540 |
12 | Duodecimal | 1234a730 |
16 | Hexadecimal | 28acf94 |
20 | Vigesimal | d6b8h0 |
36 | Base36 | pe650 |
Cryptographic Hash Functions
md5 | cd973ecd3f085bf86660367e099d8328 |
---|---|
sha1 | a1e677ff099976c8ef236fb70bc3d0ae9dcbe20c |
sha256 | 0d3397bca22267292669e8947b22fca9fa6418224aed27c9cb552348d3312ab8 |
sha512 | ba99643db3c85e5910e0b0cf40c7e71e01af07c2f1e4e64d641a2cd13135ccaa6b594cc2fcc47d08f89455f2b8e04634a517cabe462b03ce94a395b95ab957a6 |
ripemd-160 | 18c6d34d9806a5dee25a741ac6dbd31781b12072 |
42651540 as geometric shapes
Circle
Radius = nDiameter | 85303080 |
---|---|
Circumference | 267987529.45658 |
Area | 5.7150404160593E+15 |
Sphere
Radius = nVolume | 3.2500703320956E+23 |
---|---|
Surface area | 2.2860161664237E+16 |
Circumference | 267987529.45658 |
Square
Length = nPerimeter | 170606160 |
---|---|
Area | 1819153864371600 |
Diagonal | 60318386.324099 |
Cube
Length = nSurface area | 10914923186229600 |
---|---|
Volume | 7.75897138124E+22 |
Space diagonal | 73874634.301056 |
Equilateral Triangle
Length = nPerimeter | 127954620 |
---|---|
Area | 7.8771672996922E+14 |
Altitude | 36937317.150528 |
Triangular Pyramid
Length = nSurface area | 7.8771672996922E+14 |
---|---|
Volume | 9.1440354645119E+21 |
Height | 20106128.7747 |