16172988 (number)
16172988 is an even 8-digits composite number following 16172987 and preceding 16172989. In scientific notation, it is written as 1.6172988 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4858560 positive integers (up to 16172988) that are relatively prime to 16172988.
Interesting facts
- 16172988 has 48 divisors, whose sum is 41602176
- The reverse of 16172988 is 88927161
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | sixteen million one hundred seventy-two thousand nine hundred eighty-eight |
---|
Notation
Scientific notation | 1.6172988 × 10^7 |
---|---|
Engineering notation | 1.6172988 × 10^6 |
Prime Factorization of 16172988
Prime Factorization 2 × 2 × 3 × 13 × 43 × 2411
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8086494 | Product of the distinct prime numbers |
The prime factorization of 16172988 is 2 × 2 × 3 × 13 × 43 × 2411. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16172988)
Multiplication
n×yn×2 | 32345976 |
---|---|
n×3 | 48518964 |
n×4 | 64691952 |
n×5 | 80864940 |
Division
n÷yn÷2 | 8086494 |
---|---|
n÷3 | 5390996 |
n÷3 | 4043247 |
n÷5 | 3234597.6 |
Exponentiation
nyn2 | 261565540848144 |
---|---|
n3 | 4.2302963533505E+21 |
n4 | 6.8416532159182E+28 |
n5 | 1.1064997536121E+36 |
Nth Root
y√n2√n | 4021.565366869 |
---|---|
3√n | 252.88908676561 |
4√n | 63.415813224061 |
5√n | 27.654006008065 |
Divisors of 16172988
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 | -16172987 | 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 16172988 can be divided by 48 positive divisors. The sum of these divisors (counting 16172988) is 1, the average is 0.020833333333333.
Base conversion 16172988
Base | System | Value |
---|---|---|
2 | Binary | 111101101100011110111100 |
3 | Ternary | 1010102200011120 |
4 | Quaternary | 331230132330 |
5 | Quinary | 13120013423 |
6 | Senary | 1334350540 |
8 | Octal | 75543674 |
10 | Decimal | 16172988 |
12 | Duodecimal | 54bb450 |
16 | Hexadecimal | f6c7bc |
20 | Vigesimal | 511c98 |
36 | Base36 | 9mn5o |
Cryptographic Hash Functions
md5 | 75801c8f5765f4f7dae795418d65b8e8 |
---|---|
sha1 | 073dbf73a1988d447c241f84f1b94e3d3d6d6016 |
sha256 | 818dfa6c9a8ad230c4157e8e20636ddce090f011ff33285bb8ef7ff8bca7b08f |
sha512 | 059776ae4cfc969daebbb1a307dd665a02a669184d6b7c4af135df8981dba65334ac9f714c3b5f36349652bac70ebd78d4323271316b3e77bbbff622d28973d9 |
ripemd-160 | f5faac251e10398e57f432699cc10ea2c5100446 |
16172988 as geometric shapes
Circle
Radius = nDiameter | 32345976 |
---|---|
Circumference | 101617880.57479 |
Area | 8.2173238156077E+14 |
Sphere
Radius = nVolume | 1.7719823928258E+22 |
---|---|
Surface area | 3.2869295262431E+15 |
Circumference | 101617880.57479 |
Square
Length = nPerimeter | 64691952 |
---|---|
Area | 261565540848144 |
Diagonal | 22872058.973697 |
Cube
Length = nSurface area | 1569393245088864 |
---|---|
Volume | 4.2302963533505E+21 |
Space diagonal | 28012436.926202 |
Equilateral Triangle
Length = nPerimeter | 48518964 |
---|---|
Area | 1.1326120156455E+14 |
Altitude | 14006218.463101 |
Triangular Pyramid
Length = nSurface area | 1.1326120156455E+14 |
---|---|
Volume | 4.9854520631382E+20 |
Height | 7624019.6578991 |