998420108 (number)

998420108 is an even 9-digits composite number following 998420107 and preceding 998420109. In scientific notation, it is written as 9.98420108 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 427894320 positive integers (up to 998420108) that are relatively prime to 998420108.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.98420108 × 10^8
Engineering notation 9.98420108 × 10^6

Prime Factorization of 998420108

Prime Factorization 2 × 2 × 7 × 35657861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 499210054
Product of the distinct prime numbers

The prime factorization of 998420108 is 2 × 2 × 7 × 35657861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 3, 10, 195, 123, 4243, 8133, 26880, 27179, 305840, 56932, 4211123, 234089, 36421686, 26761205, 444484223, 192077648, 9703579580, 387818428

Basic calculations (n = 998420108)

Multiplication

n×y
n×2 1996840216
n×3 2995260324
n×4 3993680432
n×5 4992100540

Division

n÷y
n÷2 499210054
n÷3 332806702.66667
n÷3 249605027
n÷5 199684021.6

Exponentiation

ny
n2 996842712058731664
n3 9.9526780823269E+26
n4 9.9369539258461E+35
n5 9.9212546118343E+44

Nth Root

y√n
2√n 31597.786441458
3√n 999.47309174979
4√n 177.75766211744
5√n 63.075784947592

Divisors of 998420108

1, 2, 4, 7, 14, 28, 35657861, 71315722, 142631444, 249605027, 499210054, 998420108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998420107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998420108 can be divided by 12 positive divisors. The sum of these divisors (counting 998420108) is 1, the average is 0.083333333333333.

Base conversion 998420108

Base System Value
2 Binary 111011100000101010111010001100
3 Ternary 2120120200222220112
4 Quaternary 323200222322030
5 Quinary 4021043420413
6 Senary 243023335152
8 Octal 7340527214
10 Decimal 998420108
12 Duodecimal 23a4514b8
16 Hexadecimal 3b82ae8c
20 Vigesimal fc02a58
36 Base36 giflvw

Cryptographic Hash Functions

md5 77133d3cc897b9f7935fa7f1525fbcc3
sha1 048d64d6afa1f04f07546ae0f183df7bf08afc69
sha256 62b8665e4ccfa087e1da91a94415bb550389c88a1095251accece2d76c371483
sha512 476dd050bde1466771b2eeef56bbd06e70559753cc3f4e9ce8b5353d9479081fd3e9ebf4aa689001ed835afa9cc0a339be312aa2140b6cd6fde4875e98976d43
ripemd-160 5f451e11c4c63d196f0f4fdff8caf5725eb73d0b

998420108 as geometric shapes

Circle

Radius = n
Diameter 1996840216
Circumference 6273258552.9783
Area 3.1316737409882E+18

Sphere

Radius = n
Volume 4.1689680462643E+27
Surface area 1.2526694963953E+19
Circumference 6273258552.9783

Square

Length = n
Perimeter 3993680432
Area 996842712058731664
Diagonal 1411979257.6796

Cube

Length = n
Surface area 5981056272352389984
Volume 9.9526780823269E+26
Space diagonal 1729314354.3544

Equilateral Triangle

Length = n
Perimeter 2995260324
Area 4.3164555611012E+17
Altitude 864657177.1772

Triangular Pyramid

Length = n
Surface area 4.3164555611012E+17
Volume 1.1729343604967E+26
Height 470659752.55987