216958980 (number)
216958980 is an even 9-digits composite number following 216958979 and preceding 216958981. In scientific notation, it is written as 2.16958980 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 49434624 positive integers (up to 216958980) that are relatively prime to 216958980.
Interesting facts
- 216958980 has 48 divisors, whose sum is 464303616
- The reverse of 216958980 is 089859612
- Previous prime number is 1193
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | two hundred sixteen million nine hundred fifty-eight thousand nine hundred eighty |
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Notation
Scientific notation | 2.16958980 × 10^8 |
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Engineering notation | 2.16958980 × 10^6 |
Prime Factorization of 216958980
Prime Factorization 2 × 2 × 15 × 7 × 1193 × 433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 108479490 | Product of the distinct prime numbers |
The prime factorization of 216958980 is 2 × 2 × 15 × 7 × 1193 × 433. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 216958980)
Multiplication
n×yn×2 | 433917960 |
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n×3 | 650876940 |
n×4 | 867835920 |
n×5 | 1084794900 |
Division
n÷yn÷2 | 108479490 |
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n÷3 | 72319660 |
n÷3 | 54239745 |
n÷5 | 43391796 |
Exponentiation
nyn2 | 47071199002640400 |
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n3 | 1.021251932299E+25 |
n4 | 2.2156977755462E+33 |
n5 | 4.8071552937077E+41 |
Nth Root
y√n2√n | 14729.52748733 |
---|---|
3√n | 600.8866336005 |
4√n | 121.36526474791 |
5√n | 46.481006755242 |
Divisors of 216958980
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 | -216958979 | 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 216958980 can be divided by 48 positive divisors. The sum of these divisors (counting 216958980) is 1, the average is 0.020833333333333.
Base conversion 216958980
Base | System | Value |
---|---|---|
2 | Binary | 1100111011101000100000000100 |
3 | Ternary | 120010020122202210 |
4 | Quaternary | 30323220200010 |
5 | Quinary | 421020141410 |
6 | Senary | 33310103420 |
8 | Octal | 1473504004 |
10 | Decimal | 216958980 |
12 | Duodecimal | 607aab70 |
16 | Hexadecimal | cee8804 |
20 | Vigesimal | 37fjh90 |
36 | Base36 | 3l66mc |
Cryptographic Hash Functions
md5 | 2f2ce4fb9673ff46fbaaf82d2514b9c1 |
---|---|
sha1 | 6f530d065e4c211e9b483fdb79a85e11bde79e1e |
sha256 | 4729fc0f6bdcdb1d8ffa21d9fb2274378bd96718ca73a067a14d99e562a9bdd7 |
sha512 | 55530ddf3133bf93e2edeaf3c15a352fe9f6739d179e50344ea5ac5bf71c19bf91d6fa3af840352de28e69b65535f0838db8bd7ec500ca47c108966514236730 |
ripemd-160 | 22fc06e6a94ed0521bf50d289577e7374e4bb17a |
216958980 as geometric shapes
Circle
Radius = nDiameter | 433917960 |
---|---|
Circumference | 1363193475.3967 |
Area | 1.4787853298236E+17 |
Sphere
Radius = nVolume | 4.2778100906332E+25 |
---|---|
Surface area | 5.9151413192943E+17 |
Circumference | 1363193475.3967 |
Square
Length = nPerimeter | 867835920 |
---|---|
Area | 47071199002640400 |
Diagonal | 306826331.99463 |
Cube
Length = nSurface area | 282427194015842400 |
---|---|
Volume | 1.021251932299E+25 |
Space diagonal | 375783976.51832 |
Equilateral Triangle
Length = nPerimeter | 650876940 |
---|---|
Area | 2.038242706144E+16 |
Altitude | 187891988.25916 |
Triangular Pyramid
Length = nSurface area | 2.038242706144E+16 |
---|---|
Volume | 1.2035569443808E+24 |
Height | 102275443.99821 |