16397480 (number)
16397480 is an even 8-digits composite number following 16397479 and preceding 16397481. In scientific notation, it is written as 1.6397480 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 5877760 positive integers (up to 16397480) that are relatively prime to 16397480.
Interesting facts
- 16397480 has 64 divisors, whose sum is 40824000
- The reverse of 16397480 is 08479361
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | sixteen million three hundred ninety-seven thousand four hundred eighty |
---|
Notation
Scientific notation | 1.6397480 × 10^7 |
---|---|
Engineering notation | 1.6397480 × 10^6 |
Prime Factorization of 16397480
Prime Factorization 2 × 2 × 2 × 5 × 11 × 83 × 449
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4099370 | Product of the distinct prime numbers |
The prime factorization of 16397480 is 2 × 2 × 2 × 5 × 11 × 83 × 449. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16397480)
Multiplication
n×yn×2 | 32794960 |
---|---|
n×3 | 49192440 |
n×4 | 65589920 |
n×5 | 81987400 |
Division
n÷yn÷2 | 8198740 |
---|---|
n÷3 | 5465826.6666667 |
n÷3 | 4099370 |
n÷5 | 3279496 |
Exponentiation
nyn2 | 268877350350400 |
---|---|
n3 | 4.4089109748237E+21 |
n4 | 7.2295029531452E+28 |
n5 | 1.1854563008414E+36 |
Nth Root
y√n2√n | 4049.3801994873 |
---|---|
3√n | 254.0538047094 |
4√n | 63.634740507739 |
5√n | 27.730354526505 |
Divisors of 16397480
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16397479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16397480 can be divided by 64 positive divisors. The sum of these divisors (counting 16397480) is 1, the average is 0.015625.
Base conversion 16397480
Base | System | Value |
---|---|---|
2 | Binary | 111110100011010010101000 |
3 | Ternary | 1010212002010002 |
4 | Quaternary | 332203102220 |
5 | Quinary | 13144204410 |
6 | Senary | 1343242132 |
8 | Octal | 76432250 |
10 | Decimal | 16397480 |
12 | Duodecimal | 55a9348 |
16 | Hexadecimal | fa34a8 |
20 | Vigesimal | 529de0 |
36 | Base36 | 9rgdk |
Cryptographic Hash Functions
md5 | 3f79b5cb21e868d84195cfba8256af46 |
---|---|
sha1 | 12f54d005fd498361087566441a8394359509b55 |
sha256 | fd095bf5a36375a1d82a91e326f72692b89ea9db6d2b7110aaaa7ecf356f2a71 |
sha512 | ad594d7b385e6d310bdea4d2da3241592bfa59a398da2ce7a287695038a5cdac54ac4d9cf80c0a100ba595f9f1ca114ccd3ee8c796a257727d694fdd6774e094 |
ripemd-160 | e247424d09115491eee92662cceb19d7a938567a |
16397480 as geometric shapes
Circle
Radius = nDiameter | 32794960 |
---|---|
Circumference | 103028405.41077 |
Area | 8.4470310857751E+14 |
Sphere
Radius = nVolume | 1.8468003105117E+22 |
---|---|
Surface area | 3.37881243431E+15 |
Circumference | 103028405.41077 |
Square
Length = nPerimeter | 65589920 |
---|---|
Area | 268877350350400 |
Diagonal | 23189538.604742 |
Cube
Length = nSurface area | 1613264102102400 |
---|---|
Volume | 4.4089109748237E+21 |
Space diagonal | 28401268.476095 |
Equilateral Triangle
Length = nPerimeter | 49192440 |
---|---|
Area | 1.1642730795285E+14 |
Altitude | 14200634.238047 |
Triangular Pyramid
Length = nSurface area | 1.1642730795285E+14 |
---|---|
Volume | 5.1959514132427E+20 |
Height | 7729846.2015805 |