998045189 (number)

998045189 is an odd 9-digits composite number following 998045188 and preceding 998045190. In scientific notation, it is written as 9.98045189 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 997976640 positive integers (up to 998045189) that are relatively prime to 998045189.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million forty-five thousand one hundred eighty-nine

Notation

Scientific notation 9.98045189 × 10^8
Engineering notation 9.98045189 × 10^6

Prime Factorization of 998045189

Prime Factorization 47569 × 20981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 998045189
Product of the distinct prime numbers

The prime factorization of 998045189 is 47569 × 20981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 81, 80, 428, 919, 5814, 2928, 9817, 98312, 376050, 12287, 4539511, 3655814, 65297927, 39871799, 117781059, 583160640, 9599475209, 6951648326

Basic calculations (n = 998045189)

Multiplication

n×y
n×2 1996090378
n×3 2994135567
n×4 3992180756
n×5 4990225945

Division

n÷y
n÷2 499022594.5
n÷3 332681729.66667
n÷3 249511297.25
n÷5 199609037.8

Exponentiation

ny
n2 996094199286045721
n3 9.9414702338825E+26
n4 9.9220365385131E+35
n5 9.9026408323452E+44

Nth Root

y√n
2√n 31591.853206167
3√n 999.34797128429
4√n 177.74097222128
5√n 63.071047089667

Divisors of 998045189

1, 20981, 47569, 998045189

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998045188
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998045189 can be divided by 4 positive divisors. The sum of these divisors (counting 998045189) is 1, the average is 0.25.

Base conversion 998045189

Base System Value
2 Binary 111011011111001111011000000101
3 Ternary 2120112222221121122
4 Quaternary 323133033120011
5 Quinary 4020444421224
6 Senary 243011323325
8 Octal 7337173005
10 Decimal 998045189
12 Duodecimal 23a2b0545
16 Hexadecimal 3b7cf605
20 Vigesimal fbhfcj9
36 Base36 gi7klh

Cryptographic Hash Functions

md5 fd182235c927144fb5b543f704aa2a70
sha1 95b1ae6cc1a7bc25a970b6240967cef18d4411c4
sha256 4e23c34bfd5f4577e03c1c6d0925c4c57f1bc2fc1fb389e942965a0457b4ccc6
sha512 69ba2564958ba0b6714c962bc66a835822c3c125afe2dc1f7025ad1eb3ecab7fc4a8ba224821d9feddd7766ca2ec0e0ecd9073afcd021ad94afbd00f332302f7
ripemd-160 90ad2bcdd09537189dd54cb7a1205280432ac5b0

998045189 as geometric shapes

Circle

Radius = n
Diameter 1996090378
Circumference 6270902867.4261
Area 3.1293222187604E+18

Sphere

Radius = n
Volume 4.1642733136862E+27
Surface area 1.2517288875042E+19
Circumference 6270902867.4261

Square

Length = n
Perimeter 3992180756
Area 996094199286045721
Diagonal 1411449042.145

Cube

Length = n
Surface area 5976565195716274326
Volume 9.9414702338825E+26
Space diagonal 1728664975.5977

Equilateral Triangle

Length = n
Perimeter 2994135567
Area 4.3132144057202E+17
Altitude 864332487.79884

Triangular Pyramid

Length = n
Surface area 4.3132144057202E+17
Volume 1.1716135028904E+26
Height 470483014.04834