16961490 (number)
16961490 is an even 8-digits composite number following 16961489 and preceding 16961491. In scientific notation, it is written as 1.6961490 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 128 positive divisors. There are 3359232 positive integers (up to 16961490) that are relatively prime to 16961490.
Interesting facts
- 16961490 has 128 divisors, whose sum is 44352000
- The reverse of 16961490 is 09416961
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
| Name | sixteen million nine hundred sixty-one thousand four hundred ninety |
|---|
Notation
| Scientific notation | 1.6961490 × 10^7 |
|---|---|
| Engineering notation | 1.6961490 × 10^6 |
Prime Factorization of 16961490
Prime Factorization 2 × 7 × 13 × 19 × 9 × 5 × 109
Composite number| ω | Distinct Factors | 7 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 16961490 | Product of the distinct prime numbers |
The prime factorization of 16961490 is 2 × 7 × 13 × 19 × 9 × 5 × 109. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16961490)
Multiplication
n×y| n×2 | 33922980 |
|---|---|
| n×3 | 50884470 |
| n×4 | 67845960 |
| n×5 | 84807450 |
Division
n÷y| n÷2 | 8480745 |
|---|---|
| n÷3 | 5653830 |
| n÷3 | 4240372.5 |
| n÷5 | 3392298 |
Exponentiation
ny| n2 | 287692143020100 |
|---|---|
| n3 | 4.879687406914E+21 |
| n4 | 8.2766769155498E+28 |
| n5 | 1.4038477273633E+36 |
Nth Root
y√n| 2√n | 4118.4329544136 |
|---|---|
| 3√n | 256.93385530476 |
| 4√n | 64.175018148915 |
| 5√n | 27.918546236591 |
Divisors of 16961490
128 divisors
| τ | Total Divisors | 128 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -16961489 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16961490 can be divided by 128 positive divisors. The sum of these divisors (counting 16961490) is 1, the average is 0.0078125.
Base conversion 16961490
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1000000101100111111010010 |
| 3 | Ternary | 1011220201210100 |
| 4 | Quaternary | 1000230333102 |
| 5 | Quinary | 13320231430 |
| 6 | Senary | 1403313230 |
| 8 | Octal | 100547722 |
| 10 | Decimal | 16961490 |
| 12 | Duodecimal | 581b816 |
| 16 | Hexadecimal | 102cfd2 |
| 20 | Vigesimal | 5603ea |
| 36 | Base36 | a3jki |
Cryptographic Hash Functions
| md5 | 47199436dc0b439d2914ddf1bd10caa3 |
|---|---|
| sha1 | f54645df8c654b59c6df86125d7fbadc4ba7da8f |
| sha256 | 3fcd2eed1b1242c7eabb2e0d93624fe0c8bf316f9078971ed7adbef6bf382233 |
| sha512 | 80a35fe2f80711c9290f7e1a1df221e7220211188225d1836eb0b513933417cd10cca34bd8de733ef2967c147ef633ad75fbc7929410cd6cfd00588948867e71 |
| ripemd-160 | 8fd9e84dfbeba2dd3c72391c3e748e48ad703767 |
16961490 as geometric shapes
Circle
Radius = n| Diameter | 33922980 |
|---|---|
| Circumference | 106572184.75587 |
| Area | 9.0381152300745E+14 |
Sphere
Radius = n| Volume | 2.0439986812501E+22 |
|---|---|
| Surface area | 3.6152460920298E+15 |
| Circumference | 106572184.75587 |
Square
Length = n| Perimeter | 67845960 |
|---|---|
| Area | 287692143020100 |
| Diagonal | 23987169.196056 |
Cube
Length = n| Surface area | 1726152858120600 |
|---|---|
| Volume | 4.879687406914E+21 |
| Space diagonal | 29378162.452071 |
Equilateral Triangle
Length = n| Perimeter | 50884470 |
|---|---|
| Area | 1.245743521623E+14 |
| Altitude | 14689081.226036 |
Triangular Pyramid
Length = n| Surface area | 1.245743521623E+14 |
|---|---|
| Volume | 5.7507667591658E+20 |
| Height | 7995723.0653519 |