998214238 (number)

998214238 is an even 9-digits composite number following 998214237 and preceding 998214239. In scientific notation, it is written as 9.98214238 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 427806096 positive integers (up to 998214238) that are relatively prime to 998214238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.98214238 × 10^8
Engineering notation 9.98214238 × 10^6

Prime Factorization of 998214238

Prime Factorization 2 × 7 × 71301017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 998214238
Product of the distinct prime numbers

The prime factorization of 998214238 is 2 × 7 × 71301017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998214238)

Multiplication

n×y
n×2 1996428476
n×3 2994642714
n×4 3992856952
n×5 4991071190

Division

n÷y
n÷2 499107119
n÷3 332738079.33333
n÷3 249553559.5
n÷5 199642847.6

Exponentiation

ny
n2 996431664945920644
n3 9.9465227514306E+26
n4 9.928760629069E+35
n5 9.9110302256305E+44

Nth Root

y√n
2√n 31594.528608606
3√n 999.40439132073
4√n 177.74849818945
5√n 63.073183541052

Divisors of 998214238

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 -998214237
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 998214238 can be divided by 8 positive divisors. The sum of these divisors (counting 998214238) is 1, the average is 0.125.

Base conversion 998214238

Base System Value
2 Binary 111011011111111000101001011110
3 Ternary 2120120022112111201
4 Quaternary 323133320221132
5 Quinary 4021020323423
6 Senary 243015110114
8 Octal 7337705136
10 Decimal 998214238
12 Duodecimal 23a37233a
16 Hexadecimal 3b7f8a5e
20 Vigesimal fbigfbi
36 Base36 gib71a

Cryptographic Hash Functions

md5 2156558044e22e8ae7dd298d7c26d5ad
sha1 bbdc29b1f006f69cdc2258abb2298a2bb72c3a07
sha256 7cf3804373e0322c943f50e8066343998a2778f5aa446a1736bbe7b43ff0e2a3
sha512 b7e413995f44597ac54b0c30aa8a4122190b619a8c29f3ff9a3fcd8d783248032b394c059d51eda9d2bd85ddb192065110bfe425efc1d201f25c2a79e6336878
ripemd-160 d568362d83a3b386ac02e48be6f8eddfbf38f0c8

998214238 as geometric shapes

Circle

Radius = n
Diameter 1996428476
Circumference 6271965033.6191
Area 3.1303823983984E+18

Sphere

Radius = n
Volume 4.1663897072878E+27
Surface area 1.2521529593593E+19
Circumference 6271965033.6191

Square

Length = n
Perimeter 3992856952
Area 996431664945920644
Diagonal 1411688113.5335

Cube

Length = n
Surface area 5978589989675523864
Volume 9.9465227514306E+26
Space diagonal 1728957777.0547

Equilateral Triangle

Length = n
Perimeter 2994642714
Area 4.314675674892E+17
Altitude 864478888.52733

Triangular Pyramid

Length = n
Surface area 4.314675674892E+17
Volume 1.1722089477938E+26
Height 470562704.51117