998045368 (number)

998045368 is an even 9-digits composite number following 998045367 and preceding 998045369. In scientific notation, it is written as 9.98045368 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 8 positive divisors. There are 499022680 positive integers (up to 998045368) that are relatively prime to 998045368.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million forty-five thousand three hundred sixty-eight

Notation

Scientific notation 9.98045368 × 10^8
Engineering notation 9.98045368 × 10^6

Prime Factorization of 998045368

Prime Factorization 2 × 2 × 2 × 124755671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 249511342
Product of the distinct prime numbers

The prime factorization of 998045368 is 2 × 2 × 2 × 124755671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 68, 17, 183, 763, 7216, 5834, 17537, 16848, 267438, 265845, 5284168, 1019747, 35974559, 8827519, 206297635, 99114491, 5462613812, 747428246

Basic calculations (n = 998045368)

Multiplication

n×y
n×2 1996090736
n×3 2994136104
n×4 3992181472
n×5 4990226840

Division

n÷y
n÷2 499022684
n÷3 332681789.33333
n÷3 249511342
n÷5 199609073.6

Exponentiation

ny
n2 996094556586255424
n3 9.9414755829093E+26
n4 9.9220436566077E+35
n5 9.9026497125711E+44

Nth Root

y√n
2√n 31591.856039176
3√n 999.34803102884
4√n 177.74098019077
5√n 63.071049352032

Divisors of 998045368

1, 2, 4, 8, 124755671, 249511342, 499022684, 998045368

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998045367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998045368 can be divided by 8 positive divisors. The sum of these divisors (counting 998045368) is 1, the average is 0.125.

Base conversion 998045368

Base System Value
2 Binary 111011011111001111011010111000
3 Ternary 2120112222221212021
4 Quaternary 323133033122320
5 Quinary 4020444422433
6 Senary 243011324224
8 Octal 7337173270
10 Decimal 998045368
12 Duodecimal 23a2b0674
16 Hexadecimal 3b7cf6b8
20 Vigesimal fbhfd88
36 Base36 gi7kqg

Cryptographic Hash Functions

md5 20bf896f6d4321de51b5365d311c8d58
sha1 833fefa0ce93c89ce70e9cc6a74b042aa71edac5
sha256 0107715916760b1d414becc81ae85a00ff20b065339cbfb2a62be339096bd776
sha512 c515796c0ddff05d827bd8e263c56c81640033f293381ae91507aa25d9418872fef48223dbd151978f861935d58fb8aa842f32aa096d656a9170d568b28e1416
ripemd-160 b1ca2d7f2c2662a455f12c052b703d8b343d9f0c

998045368 as geometric shapes

Circle

Radius = n
Diameter 1996090736
Circumference 6270903992.1162
Area 3.1293233412522E+18

Sphere

Radius = n
Volume 4.1642755542813E+27
Surface area 1.2517293365009E+19
Circumference 6270903992.1162

Square

Length = n
Perimeter 3992181472
Area 996094556586255424
Diagonal 1411449295.2892

Cube

Length = n
Surface area 5976567339517532544
Volume 9.9414755829093E+26
Space diagonal 1728665285.6348

Equilateral Triangle

Length = n
Perimeter 2994136104
Area 4.3132159528755E+17
Altitude 864332642.81739

Triangular Pyramid

Length = n
Surface area 4.3132159528755E+17
Volume 1.1716141332793E+26
Height 470483098.42975