198568980 (number)
198568980 is an even 9-digits composite number following 198568979 and preceding 198568981. In scientific notation, it is written as 1.98568980 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 52838400 positive integers (up to 198568980) that are relatively prime to 198568980.
Interesting facts
- 198568980 has 48 divisors, whose sum is 464320080
- The reverse of 198568980 is 089865891
- Previous prime number is 641
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | one hundred ninety-eight million five hundred sixty-eight thousand nine hundred eighty |
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Notation
Scientific notation | 1.98568980 × 10^8 |
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Engineering notation | 1.98568980 × 10^6 |
Prime Factorization of 198568980
Prime Factorization 2 × 2 × 9 × 5 × 641 × 1721
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99284490 | Product of the distinct prime numbers |
The prime factorization of 198568980 is 2 × 2 × 9 × 5 × 641 × 1721. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 198568980)
Multiplication
n×yn×2 | 397137960 |
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n×3 | 595706940 |
n×4 | 794275920 |
n×5 | 992844900 |
Division
n÷yn÷2 | 99284490 |
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n÷3 | 66189660 |
n÷3 | 49642245 |
n÷5 | 39713796 |
Exponentiation
nyn2 | 39429639818240400 |
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n3 | 7.8295033604754E+24 |
n4 | 1.5546964961962E+33 |
n5 | 3.0871449745925E+41 |
Nth Root
y√n2√n | 14091.450599566 |
---|---|
3√n | 583.40543181407 |
4√n | 118.70741594174 |
5√n | 45.664875821546 |
Divisors of 198568980
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 | -198568979 | 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 198568980 can be divided by 48 positive divisors. The sum of these divisors (counting 198568980) is 1, the average is 0.020833333333333.
Base conversion 198568980
Base | System | Value |
---|---|---|
2 | Binary | 1011110101011110110000010100 |
3 | Ternary | 111211122100102200 |
4 | Quaternary | 23311132300110 |
5 | Quinary | 401313201410 |
6 | Senary | 31412004500 |
8 | Octal | 1365366024 |
10 | Decimal | 198568980 |
12 | Duodecimal | 56600730 |
16 | Hexadecimal | bd5ec14 |
20 | Vigesimal | 3211290 |
36 | Base36 | 3a80t0 |
Cryptographic Hash Functions
md5 | ee5090545b0d5455f3b04ca2694c5117 |
---|---|
sha1 | 42bbeb01a54b7ad0befdf9aed50f43dde6477ef8 |
sha256 | 569443d8103df1338d0f909988e60cd3adde24ecbabc517b36152ef07f208da2 |
sha512 | e204adc176a5c3c6177e67c2fd0e8ce40e18ec4ccc42ef72fe1b20585ecdabc02db52b54321aa4c5af51c21921ecb04b2bd7960370d8879fad86c14f9c61e1ea |
ripemd-160 | 3ac205e4817c512a8717baed1f3108e00bd3e097 |
198568980 as geometric shapes
Circle
Radius = nDiameter | 397137960 |
---|---|
Circumference | 1247645697.5976 |
Area | 1.2387186678668E+17 |
Sphere
Radius = nVolume | 3.2796146984701E+25 |
---|---|
Surface area | 4.954874671467E+17 |
Circumference | 1247645697.5976 |
Square
Length = nPerimeter | 794275920 |
---|---|
Area | 39429639818240400 |
Diagonal | 280818944.58259 |
Cube
Length = nSurface area | 236577838909442400 |
---|---|
Volume | 7.8295033604754E+24 |
Space diagonal | 343931562.16713 |
Equilateral Triangle
Length = nPerimeter | 595706940 |
---|---|
Area | 1.7073534872333E+16 |
Altitude | 171965781.08356 |
Triangular Pyramid
Length = nSurface area | 1.7073534872333E+16 |
---|---|
Volume | 9.2271581991917E+23 |
Height | 93606314.860864 |