542939742 (number)
542939742 is an even 9-digits composite number following 542939741 and preceding 542939743. In scientific notation, it is written as 5.42939742 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 179159040 positive integers (up to 542939742) that are relatively prime to 542939742.
Interesting facts
- 542939742 has 32 divisors, whose sum is 914063040
- The reverse of 542939742 is 247939245
- Previous prime number is 241
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | five hundred forty-two million nine hundred thirty-nine thousand seven hundred forty-two |
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Notation
Scientific notation | 5.42939742 × 10^8 |
---|---|
Engineering notation | 5.42939742 × 10^6 |
Prime Factorization of 542939742
Prime Factorization 2 × 9 × 257 × 241 × 487
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 542939742 | Product of the distinct prime numbers |
The prime factorization of 542939742 is 2 × 9 × 257 × 241 × 487. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 542939742)
Multiplication
n×yn×2 | 1085879484 |
---|---|
n×3 | 1628819226 |
n×4 | 2171758968 |
n×5 | 2714698710 |
Division
n÷yn÷2 | 271469871 |
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n÷3 | 180979914 |
n÷3 | 135734935.5 |
n÷5 | 108587948.4 |
Exponentiation
nyn2 | 294783563443026564 |
---|---|
n3 | 1.600497118816E+26 |
n4 | 8.6897349276169E+34 |
n5 | 4.7180024396487E+43 |
Nth Root
y√n2√n | 23301.067400443 |
---|---|
3√n | 815.8003314091 |
4√n | 152.6468715711 |
5√n | 55.840632191605 |
Divisors of 542939742
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -542939741 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 542939742 can be divided by 32 positive divisors. The sum of these divisors (counting 542939742) is 1, the average is 0.03125.
Base conversion 542939742
Base | System | Value |
---|---|---|
2 | Binary | 100000010111001001101001011110 |
3 | Ternary | 1101211122012022100 |
4 | Quaternary | 200113021221132 |
5 | Quinary | 2102443032432 |
6 | Senary | 125513025530 |
8 | Octal | 4027115136 |
10 | Decimal | 542939742 |
12 | Duodecimal | 1319b52a6 |
16 | Hexadecimal | 205c9a5e |
20 | Vigesimal | 89d7972 |
36 | Base36 | 8z92zi |
Cryptographic Hash Functions
md5 | 228b606be0e2d7271792d49919fa333c |
---|---|
sha1 | ba8812a9b91e09650e1216f26b757e080e5174de |
sha256 | e000d34b485b1edd7f6c40a17f1ab76f82f207d16205d0439ed838e94200c210 |
sha512 | 1f369be9f8fbc8aec20a582deedc737ed4eda250f22e32ab4b460e9de4df977a73738b3d124b8e11c0dc6d3cd4bf5bbe8d1379284103d5392e9c00c1adb1bc4f |
ripemd-160 | 6bfcae826d8ed7a26e9b071722266a160dcb5bd3 |
542939742 as geometric shapes
Circle
Radius = nDiameter | 1085879484 |
---|---|
Circumference | 3411391009.6183 |
Area | 9.2608987731163E+17 |
Sphere
Radius = nVolume | 6.7041466540852E+26 |
---|---|
Surface area | 3.7043595092465E+18 |
Circumference | 3411391009.6183 |
Square
Length = nPerimeter | 2171758968 |
---|---|
Area | 294783563443026564 |
Diagonal | 767832746.68775 |
Cube
Length = nSurface area | 1768701380658159384 |
---|---|
Volume | 1.600497118816E+26 |
Space diagonal | 940399218.59234 |
Equilateral Triangle
Length = nPerimeter | 1628819226 |
---|---|
Area | 1.2764502727988E+17 |
Altitude | 470199609.29617 |
Triangular Pyramid
Length = nSurface area | 1.2764502727988E+17 |
---|---|
Volume | 1.8862039433072E+25 |
Height | 255944248.89592 |