7129120 (number)
7129120 is an even 7-digits composite number following 7129119 and preceding 7129121. In scientific notation, it is written as 7.129120 × 10^6. The sum of its digits is 22. It has a total of 8 prime factors and 48 positive divisors. There are 2682880 positive integers (up to 7129120) that are relatively prime to 7129120.
Interesting facts
- 7129120 has 48 divisors, whose sum is 17840088
- The reverse of 7129120 is 0219217
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 22
- Digital Root 4
Name
| Name | seven million one hundred twenty-nine thousand one hundred twenty |
|---|
Notation
| Scientific notation | 7.129120 × 10^6 |
|---|---|
| Engineering notation | 7.129120 × 10^6 |
Prime Factorization of 7129120
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 17 × 2621
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 445570 | Product of the distinct prime numbers |
The prime factorization of 7129120 is 2 × 2 × 2 × 2 × 2 × 5 × 17 × 2621. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7129120)
Multiplication
n×y| n×2 | 14258240 |
|---|---|
| n×3 | 21387360 |
| n×4 | 28516480 |
| n×5 | 35645600 |
Division
n÷y| n÷2 | 3564560 |
|---|---|
| n÷3 | 2376373.3333333 |
| n÷3 | 1782280 |
| n÷5 | 1425824 |
Exponentiation
ny| n2 | 50824351974400 |
|---|---|
| n3 | 3.6233290414773E+20 |
| n4 | 2.5831147536177E+27 |
| n5 | 1.8415335052311E+34 |
Nth Root
y√n| 2√n | 2670.041198184 |
|---|---|
| 3√n | 192.46213906549 |
| 4√n | 51.67244138014 |
| 5√n | 23.475085623537 |
Divisors of 7129120
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 | -7129119 | 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 7129120 can be divided by 48 positive divisors. The sum of these divisors (counting 7129120) is 1, the average is 0.020833333333333.
Base conversion 7129120
| Base | System | Value |
|---|---|---|
| 2 | Binary | 11011001100100000100000 |
| 3 | Ternary | 111102012022111 |
| 4 | Quaternary | 123030200200 |
| 5 | Quinary | 3311112440 |
| 6 | Senary | 412445104 |
| 8 | Octal | 33144040 |
| 10 | Decimal | 7129120 |
| 12 | Duodecimal | 2479794 |
| 16 | Hexadecimal | 6cc820 |
| 20 | Vigesimal | 24b2g0 |
| 36 | Base36 | 48sv4 |
Cryptographic Hash Functions
| md5 | 7493028fce75adbd66fb71bcad62f7ce |
|---|---|
| sha1 | 295cca3e394950f923503cfd054f62c28efd928e |
| sha256 | 28bc95e6306f0d15924e0727ae3aca238f1af9db803da01ca9a93ff4f1c7de4e |
| sha512 | ecc680965bff8d84ac554c4046735fb5b631a6a886f05a315988e628aecc4d3ab57e980e0f979bb6ed1918be490ce159b07465588a7786293df864243ff5412d |
| ripemd-160 | ade7515e3c19f6710dff9111233933a65a3f2ba6 |
7129120 as geometric shapes
Circle
Radius = n| Diameter | 14258240 |
|---|---|
| Circumference | 44793582.03712 |
| Area | 1.5966941078624E+14 |
Sphere
Radius = n| Volume | 1.5177365197658E+21 |
|---|---|
| Surface area | 6.3867764314495E+14 |
| Circumference | 44793582.03712 |
Square
Length = n| Perimeter | 28516480 |
|---|---|
| Area | 50824351974400 |
| Diagonal | 10082098.191785 |
Cube
Length = n| Surface area | 304946111846400 |
|---|---|
| Volume | 3.6233290414773E+20 |
| Space diagonal | 12347998.053255 |
Equilateral Triangle
Length = n| Perimeter | 21387360 |
|---|---|
| Area | 22007589970356 |
| Altitude | 6173999.0266277 |
Triangular Pyramid
Length = n| Surface area | 22007589970356 |
|---|---|
| Volume | 4.2701342261646E+19 |
| Height | 3360699.3972618 |