20120960 (number)
20120960 is an even 8-digits composite number following 20120959 and preceding 20120961. In scientific notation, it is written as 2.0120960 × 10^7. The sum of its digits is 20. It has a total of 10 prime factors and 64 positive divisors. There are 7956480 positive integers (up to 20120960) that are relatively prime to 20120960.
Interesting facts
- 20120960 has 64 divisors, whose sum is 48654000
- The reverse of 20120960 is 06902102
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | twenty million one hundred twenty thousand nine hundred sixty |
---|
Notation
Scientific notation | 2.0120960 × 10^7 |
---|---|
Engineering notation | 2.0120960 × 10^6 |
Prime Factorization of 20120960
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 149 × 211
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 314390 | Product of the distinct prime numbers |
The prime factorization of 20120960 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 149 × 211. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20120960)
Multiplication
n×yn×2 | 40241920 |
---|---|
n×3 | 60362880 |
n×4 | 80483840 |
n×5 | 100604800 |
Division
n÷yn÷2 | 10060480 |
---|---|
n÷3 | 6706986.6666667 |
n÷3 | 5030240 |
n÷5 | 4024192 |
Exponentiation
nyn2 | 404853031321600 |
---|---|
n3 | 8.1460316491007E+21 |
n4 | 1.6390597697029E+29 |
n5 | 3.2979456063801E+36 |
Nth Root
y√n2√n | 4485.6393078356 |
---|---|
3√n | 271.98788873409 |
4√n | 66.974915511971 |
5√n | 28.888815784947 |
Divisors of 20120960
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 | -20120959 | 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 20120960 can be divided by 64 positive divisors. The sum of these divisors (counting 20120960) is 1, the average is 0.015625.
Base conversion 20120960
Base | System | Value |
---|---|---|
2 | Binary | 1001100110000010110000000 |
3 | Ternary | 1101212020202202 |
4 | Quaternary | 1030300112000 |
5 | Quinary | 20122332320 |
6 | Senary | 1555132332 |
8 | Octal | 114602600 |
10 | Decimal | 20120960 |
12 | Duodecimal | 68a40a8 |
16 | Hexadecimal | 1330580 |
20 | Vigesimal | 65f280 |
36 | Base36 | bz9fk |
Cryptographic Hash Functions
md5 | 8cd030f3a4d1012ce22d661831b00a6b |
---|---|
sha1 | 2050fd1e60ef85d720d253351fc0ffec47105e24 |
sha256 | b3b758bb88752b81c84f61bb4f8934bb69535febd0d58555d4b6b51596d96c17 |
sha512 | 74d820a13604b65546562cdff3915fc2200e4b63f7d4290e7ad774842bbaf6865da5c425f11dec83f57e411e6f314464ef9497cf13717ce660e3ffc837931da7 |
ripemd-160 | 5822e7f2a58834e7b5adecf83bd7cf410ce23a2e |
20120960 as geometric shapes
Circle
Radius = nDiameter | 40241920 |
---|---|
Circumference | 126423720.23835 |
Area | 1.2718833089835E+15 |
Sphere
Radius = nVolume | 3.4122017579633E+22 |
---|---|
Surface area | 5.087533235934E+15 |
Circumference | 126423720.23835 |
Square
Length = nPerimeter | 80483840 |
---|---|
Area | 404853031321600 |
Diagonal | 28455334.519967 |
Cube
Length = nSurface area | 2429118187929600 |
---|---|
Volume | 8.1460316491007E+21 |
Space diagonal | 34850525.017061 |
Equilateral Triangle
Length = nPerimeter | 60362880 |
---|---|
Area | 1.7530650496182E+14 |
Altitude | 17425262.508531 |
Triangular Pyramid
Length = nSurface area | 1.7530650496182E+14 |
---|---|
Volume | 9.6001903647322E+20 |
Height | 9485111.5066555 |