142470984 (number)
142470984 is an even 9-digits composite number following 142470983 and preceding 142470985. In scientific notation, it is written as 1.42470984 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 47436672 positive integers (up to 142470984) that are relatively prime to 142470984.
Interesting facts
- 142470984 has 32 divisors, whose sum is 356580000
- The reverse of 142470984 is 489074241
- Previous prime number is 5659
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred forty-two million four hundred seventy thousand nine hundred eighty-four |
---|
Notation
Scientific notation | 1.42470984 × 10^8 |
---|---|
Engineering notation | 1.42470984 × 10^6 |
Prime Factorization of 142470984
Prime Factorization 2 × 2 × 2 × 3 × 5659 × 1049
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35617746 | Product of the distinct prime numbers |
The prime factorization of 142470984 is 2 × 2 × 2 × 3 × 5659 × 1049. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142470984)
Multiplication
n×yn×2 | 284941968 |
---|---|
n×3 | 427412952 |
n×4 | 569883936 |
n×5 | 712354920 |
Division
n÷yn÷2 | 71235492 |
---|---|
n÷3 | 47490328 |
n÷3 | 35617746 |
n÷5 | 28494196.8 |
Exponentiation
nyn2 | 20297981281928256 |
---|---|
n3 | 2.8918733664499E+24 |
n4 | 4.1200804412151E+32 |
n5 | 5.8699191461907E+40 |
Nth Root
y√n2√n | 11936.120977939 |
---|---|
3√n | 522.28650908863 |
4√n | 109.25255593321 |
5√n | 42.731219254765 |
Divisors of 142470984
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 | -142470983 | 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 142470984 can be divided by 32 positive divisors. The sum of these divisors (counting 142470984) is 1, the average is 0.03125.
Base conversion 142470984
Base | System | Value |
---|---|---|
2 | Binary | 1000011111011110111101001000 |
3 | Ternary | 100221002021110010 |
4 | Quaternary | 20133132331020 |
5 | Quinary | 242433032414 |
6 | Senary | 22045351520 |
8 | Octal | 1037367510 |
10 | Decimal | 142470984 |
12 | Duodecimal | 3b8685a0 |
16 | Hexadecimal | 87def48 |
20 | Vigesimal | 24a8h94 |
36 | Base36 | 2ctnbc |
Cryptographic Hash Functions
md5 | 76b440f1bfd069ab661cf7e7920266d0 |
---|---|
sha1 | 36523ff010fc1083c6cf3485fd4d107493eeed3b |
sha256 | 68ea9ba31ee1d9727506a313f88288565755410a0b7f68e6dbc9e5211e6ecb57 |
sha512 | 1ea34f5314dd2379963352d5463a1c25840e9f36cd4075af426cd462befa9fc0d6a9fcf0af6ababd690f75813fdd4f22a26b6e59f941aa069eb1526f8de14b0b |
ripemd-160 | 892733e1b50f487fd7c073eb238508132a2e4b45 |
142470984 as geometric shapes
Circle
Radius = nDiameter | 284941968 |
---|---|
Circumference | 895171593.36822 |
Area | 6.3767988878009E+16 |
Sphere
Radius = nVolume | 1.2113450830868E+25 |
---|---|
Surface area | 2.5507195551204E+17 |
Circumference | 895171593.36822 |
Square
Length = nPerimeter | 569883936 |
---|---|
Area | 20297981281928256 |
Diagonal | 201484397.81744 |
Cube
Length = nSurface area | 121787887691569536 |
---|---|
Volume | 2.8918733664499E+24 |
Space diagonal | 246766982.89233 |
Equilateral Triangle
Length = nPerimeter | 427412952 |
---|---|
Area | 8.7892837178454E+15 |
Altitude | 123383491.44617 |
Triangular Pyramid
Length = nSurface area | 8.7892837178454E+15 |
---|---|
Volume | 3.4081054462492E+23 |
Height | 67161465.939147 |