16998980 (number)
16998980 is an even 8-digits composite number following 16998979 and preceding 16998981. In scientific notation, it is written as 1.6998980 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 6362624 positive integers (up to 16998980) that are relatively prime to 16998980.
Interesting facts
- 16998980 has 48 divisors, whose sum is 38147760
- The reverse of 16998980 is 08989961
- Previous prime number is 289
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | sixteen million nine hundred ninety-eight thousand nine hundred eighty |
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Notation
Scientific notation | 1.6998980 × 10^7 |
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Engineering notation | 1.6998980 × 10^6 |
Prime Factorization of 16998980
Prime Factorization 2 × 2 × 5 × 17 × 289 × 173
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 8499490 | Product of the distinct prime numbers |
The prime factorization of 16998980 is 2 × 2 × 5 × 17 × 289 × 173. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16998980)
Multiplication
n×yn×2 | 33997960 |
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n×3 | 50996940 |
n×4 | 67995920 |
n×5 | 84994900 |
Division
n÷yn÷2 | 8499490 |
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n÷3 | 5666326.6666667 |
n÷3 | 4249745 |
n÷5 | 3399796 |
Exponentiation
nyn2 | 288965321040400 |
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n3 | 4.9121157130593E+21 |
n4 | 8.3500956763981E+28 |
n5 | 1.4194310940118E+36 |
Nth Root
y√n2√n | 4122.9819305934 |
---|---|
3√n | 257.12301639979 |
4√n | 64.210450322307 |
5√n | 27.930877018199 |
Divisors of 16998980
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 | -16998979 | 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 16998980 can be divided by 48 positive divisors. The sum of these divisors (counting 16998980) is 1, the average is 0.020833333333333.
Base conversion 16998980
Base | System | Value |
---|---|---|
2 | Binary | 1000000110110001001000100 |
3 | Ternary | 1011222122012212 |
4 | Quaternary | 1000312021010 |
5 | Quinary | 13322431410 |
6 | Senary | 1404202552 |
8 | Octal | 100661104 |
10 | Decimal | 16998980 |
12 | Duodecimal | 5839458 |
16 | Hexadecimal | 1036244 |
20 | Vigesimal | 564h90 |
36 | Base36 | a4chw |
Cryptographic Hash Functions
md5 | 9652dd639889907fd408c799346796d0 |
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sha1 | cc7976b54257a36b9c2fdb1b8b3234d9fef3ac2d |
sha256 | 1f6171dd04e343f5072c229355b6efcdb1f0c27dc274139768e0b851e8d4126e |
sha512 | df0df3f0952b462f77cd1bfa4adfd6cea126649e5c864a3d2fe65d211e9221602c397e50fce9ce1eec3070fbe0528eec443635a3f21446d658fc8946b07415f3 |
ripemd-160 | 656b663b67b408c62bb21b7588e47894e32443f4 |
16998980 as geometric shapes
Circle
Radius = nDiameter | 33997960 |
---|---|
Circumference | 106807741.37304 |
Area | 9.0781132972274E+14 |
Sphere
Radius = nVolume | 2.057582218364E+22 |
---|---|
Surface area | 3.6312453188909E+15 |
Circumference | 106807741.37304 |
Square
Length = nPerimeter | 67995920 |
---|---|
Area | 288965321040400 |
Diagonal | 24040188.062509 |
Cube
Length = nSurface area | 1733791926242400 |
---|---|
Volume | 4.9121157130593E+21 |
Space diagonal | 29443097.036847 |
Equilateral Triangle
Length = nPerimeter | 50996940 |
---|---|
Area | 1.2512565441686E+14 |
Altitude | 14721548.518424 |
Triangular Pyramid
Length = nSurface area | 1.2512565441686E+14 |
---|---|
Volume | 5.7889838844621E+20 |
Height | 8013396.0208363 |