998214994 (number)

998214994 is an even 9-digits composite number following 998214993 and preceding 998214995. In scientific notation, it is written as 9.98214994 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 421945632 positive integers (up to 998214994) that are relatively prime to 998214994.

Interesting facts

Basic properties

Name

Name nine hundred ninety-eight million two hundred fourteen thousand nine hundred ninety-four

Notation

Scientific notation 9.98214994 × 10^8
Engineering notation 9.98214994 × 10^6

Prime Factorization of 998214994

Prime Factorization 2 × 7 × 73 × 976727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 998214994
Product of the distinct prime numbers

The prime factorization of 998214994 is 2 × 7 × 73 × 976727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998214994)

Multiplication

n×y
n×2 1996429988
n×3 2994644982
n×4 3992859976
n×5 4991074970

Division

n÷y
n÷2 499107497
n÷3 332738331.33333
n÷3 249553748.5
n÷5 199642998.8

Exponentiation

ny
n2 996433174246420036
n3 9.9465453505179E+26
n4 9.928790707388E+35
n5 9.9110677564025E+44

Nth Root

y√n
2√n 31594.5405727
3√n 999.40464362112
4√n 177.74853184401
5√n 63.073193094775

Divisors of 998214994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -998214993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 998214994 can be divided by 16 positive divisors. The sum of these divisors (counting 998214994) is 1, the average is 0.0625.

Base conversion 998214994

Base System Value
2 Binary 111011011111111000110101010010
3 Ternary 2120120022120112201
4 Quaternary 323133320311102
5 Quinary 4021020334434
6 Senary 243015113414
8 Octal 7337706522
10 Decimal 998214994
12 Duodecimal 23a37286a
16 Hexadecimal 3b7f8d52
20 Vigesimal fbigh9e
36 Base36 gib7ma

Cryptographic Hash Functions

md5 867dc9fcf3a248f3083836d78cbece54
sha1 b818f448050b81dd4be17fae110a419b0963b91a
sha256 f90cf294539b0ee5f2b67185cba5363282a25b1f6e593f0e1ad1c57e90fbe6be
sha512 398118b371adfacc63b80d543b1566a1a3b1c43ff8f791057aef524c34dd71f5f29c2b26b07e15f936f79aa85fba99a7180cd4cdf44d77a7180c3ced6cfe5720
ripemd-160 13c2895db3b32adb0b18405f0c1e66669387388f

998214994 as geometric shapes

Circle

Radius = n
Diameter 1996429988
Circumference 6271969783.7072
Area 3.1303871400057E+18

Sphere

Radius = n
Volume 4.1663991735713E+27
Surface area 1.2521548560023E+19
Circumference 6271969783.7072

Square

Length = n
Perimeter 3992859976
Area 996433174246420036
Diagonal 1411689182.679

Cube

Length = n
Surface area 5978599045478520216
Volume 9.9465453505179E+26
Space diagonal 1728959086.4851

Equilateral Triangle

Length = n
Perimeter 2994644982
Area 4.3146822103548E+17
Altitude 864479543.24253

Triangular Pyramid

Length = n
Surface area 4.3146822103548E+17
Volume 1.1722116111218E+26
Height 470563060.89299