998420159 (number)

998420159 is an odd 9-digits composite number following 998420158 and preceding 998420160. In scientific notation, it is written as 9.98420159 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 907654680 positive integers (up to 998420159) that are relatively prime to 998420159.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million four hundred twenty thousand one hundred fifty-nine

Notation

Scientific notation 9.98420159 × 10^8
Engineering notation 9.98420159 × 10^6

Prime Factorization of 998420159

Prime Factorization 11 × 90765469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 998420159
Product of the distinct prime numbers

The prime factorization of 998420159 is 11 × 90765469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998420159)

Multiplication

n×y
n×2 1996840318
n×3 2995260477
n×4 3993680636
n×5 4992100795

Division

n÷y
n÷2 499210079.5
n÷3 332806719.66667
n÷3 249605039.75
n÷5 199684031.8

Exponentiation

ny
n2 996842813897585281
n3 9.9526796074963E+26
n4 9.9369559561926E+35
n5 9.9212571457578E+44

Nth Root

y√n
2√n 31597.787248477
3√n 999.47310876772
4√n 177.75766438744
5√n 63.075785591983

Divisors of 998420159

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 -998420158
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 998420159 can be divided by 4 positive divisors. The sum of these divisors (counting 998420159) is 1, the average is 0.25.

Base conversion 998420159

Base System Value
2 Binary 111011100000101010111010111111
3 Ternary 2120120200222222102
4 Quaternary 323200222322333
5 Quinary 4021043421114
6 Senary 243023335315
8 Octal 7340527277
10 Decimal 998420159
12 Duodecimal 23a45153b
16 Hexadecimal 3b82aebf
20 Vigesimal fc02a7j
36 Base36 giflxb

Cryptographic Hash Functions

md5 b4c8b00f6f0bc0dea1e7f58bb807b4fe
sha1 d45066efbf41c7a1b5e1a9019d1b36ffd45dd56e
sha256 3651c0b4ba1c037a12ad2f3667e2f07571f856ef760ad188df1913dec11f94f0
sha512 568bd795d4d7f369763a1fedd86ba49e443215c24e6b528b136e59d2881a9ba7090eb472eb1fb2b9a3d282c820c3c6ed84b4dc0c82deb86afdaba8c4e522572c
ripemd-160 6fded06cdae8c84cb71e88a81499b32032a35c33

998420159 as geometric shapes

Circle

Radius = n
Diameter 1996840318
Circumference 6273258873.4207
Area 3.1316740609244E+18

Sphere

Radius = n
Volume 4.1689686851258E+27
Surface area 1.2526696243698E+19
Circumference 6273258873.4207

Square

Length = n
Perimeter 3993680636
Area 996842813897585281
Diagonal 1411979329.8045

Cube

Length = n
Surface area 5981056883385511686
Volume 9.9526796074963E+26
Space diagonal 1729314442.689

Equilateral Triangle

Length = n
Perimeter 2995260477
Area 4.3164560020764E+17
Altitude 864657221.3445

Triangular Pyramid

Length = n
Surface area 4.3164560020764E+17
Volume 1.1729345402396E+26
Height 470659776.6015