16404920 (number)
16404920 is an even 8-digits composite number following 16404919 and preceding 16404921. In scientific notation, it is written as 1.6404920 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 64 positive divisors. There are 5483520 positive integers (up to 16404920) that are relatively prime to 16404920.
Interesting facts
- 16404920 has 64 divisors, whose sum is 43243200
- The reverse of 16404920 is 02940461
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | sixteen million four hundred four thousand nine hundred twenty |
---|
Notation
Scientific notation | 1.6404920 × 10^7 |
---|---|
Engineering notation | 1.6404920 × 10^6 |
Prime Factorization of 16404920
Prime Factorization 2 × 2 × 2 × 5 × 7 × 41 × 1429
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4101230 | Product of the distinct prime numbers |
The prime factorization of 16404920 is 2 × 2 × 2 × 5 × 7 × 41 × 1429. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16404920)
Multiplication
n×yn×2 | 32809840 |
---|---|
n×3 | 49214760 |
n×4 | 65619680 |
n×5 | 82024600 |
Division
n÷yn÷2 | 8202460 |
---|---|
n÷3 | 5468306.6666667 |
n÷3 | 4101230 |
n÷5 | 3280984 |
Exponentiation
nyn2 | 269121400206400 |
---|---|
n3 | 4.414915040674E+21 |
n4 | 7.2426328049053E+28 |
n5 | 1.1881481175385E+36 |
Nth Root
y√n2√n | 4050.2987544131 |
---|---|
3√n | 254.09222269611 |
4√n | 63.641957499853 |
5√n | 27.732870479001 |
Divisors of 16404920
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 | -16404919 | 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 16404920 can be divided by 64 positive divisors. The sum of these divisors (counting 16404920) is 1, the average is 0.015625.
Base conversion 16404920
Base | System | Value |
---|---|---|
2 | Binary | 111110100101000110111000 |
3 | Ternary | 1010212110022122 |
4 | Quaternary | 332211012320 |
5 | Quinary | 13144424140 |
6 | Senary | 1343340412 |
8 | Octal | 76450670 |
10 | Decimal | 16404920 |
12 | Duodecimal | 55b1708 |
16 | Hexadecimal | fa51b8 |
20 | Vigesimal | 52ac60 |
36 | Base36 | 9rm48 |
Cryptographic Hash Functions
md5 | 130700a8c1f5adb4ed06d3dca349755a |
---|---|
sha1 | a3537274fe025c5d4abcef9c0a02d732d7c1455c |
sha256 | 76909e43ee61a6501d4206af5faf2ed1afdfea19eec332cc127fb7e0d8ab075d |
sha512 | 80a76a9762c74292c558fbfbdadd949ae72cc9d0a9b3dfde34b3ac367c1fb07eec0cb2152fdfb2d1dd67762f54be38fa9f216cedeb51c6bceebf1c39baadf1d6 |
ripemd-160 | b87251e2137f3fc2c9e306c583b778a15a287aa0 |
16404920 as geometric shapes
Circle
Radius = nDiameter | 32809840 |
---|---|
Circumference | 103075152.30946 |
Area | 8.4546981381222E+14 |
Sphere
Radius = nVolume | 1.8493152877339E+22 |
---|---|
Surface area | 3.3818792552489E+15 |
Circumference | 103075152.30946 |
Square
Length = nPerimeter | 65619680 |
---|---|
Area | 269121400206400 |
Diagonal | 23200060.353646 |
Cube
Length = nSurface area | 1614728401238400 |
---|---|
Volume | 4.414915040674E+21 |
Space diagonal | 28414154.934103 |
Equilateral Triangle
Length = nPerimeter | 49214760 |
---|---|
Area | 1.1653298464039E+14 |
Altitude | 14207077.467051 |
Triangular Pyramid
Length = nSurface area | 1.1653298464039E+14 |
---|---|
Volume | 5.2030272727051E+20 |
Height | 7733353.4512152 |