998422148 (number)

998422148 is an even 9-digits composite number following 998422147 and preceding 998422149. In scientific notation, it is written as 9.98422148 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 498872832 positive integers (up to 998422148) that are relatively prime to 998422148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.98422148 × 10^8
Engineering notation 9.98422148 × 10^6

Prime Factorization of 998422148

Prime Factorization 2 × 2 × 1489 × 167633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 499211074
Product of the distinct prime numbers

The prime factorization of 998422148 is 2 × 2 × 1489 × 167633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 998422148)

Multiplication

n×y
n×2 1996844296
n×3 2995266444
n×4 3993688592
n×5 4992110740

Division

n÷y
n÷2 499211074
n÷3 332807382.66667
n÷3 249605537
n÷5 199684429.6

Exponentiation

ny
n2 996846785616933904
n3 9.9527390892255E+26
n4 9.9370351399481E+35
n5 9.9213559691785E+44

Nth Root

y√n
2√n 31597.818722184
3√n 999.47377246649
4√n 177.75775291723
5√n 63.075810723214

Divisors of 998422148

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 -998422147
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 998422148 can be divided by 12 positive divisors. The sum of these divisors (counting 998422148) is 1, the average is 0.083333333333333.

Base conversion 998422148

Base System Value
2 Binary 111011100000101011011010000100
3 Ternary 2120120201002201002
4 Quaternary 323200223122010
5 Quinary 4021044002043
6 Senary 243023352432
8 Octal 7340533204
10 Decimal 998422148
12 Duodecimal 23a452718
16 Hexadecimal 3b82b684
20 Vigesimal fc02f78
36 Base36 gifngk

Cryptographic Hash Functions

md5 485ce388ec9c62f9f834540b03b8a260
sha1 3a75aff102328bf2dac22ac7e7944f9d6e61ee9f
sha256 28bc16c553e132e9359e943d5054d518d5e73aac5790edaae5ba2fa693ba7c0c
sha512 f1360563f6ae6a30116c9dc3d6e61bea1c46019b2a9c109c22fa927920866d8ebfa190f86a413edcb1bd45e3d7cb8df86c8f989ed6bfad1e5a5bfa829b426f25
ripemd-160 5240566f22207ffa33fc12b8bae97b933a0182de

998422148 as geometric shapes

Circle

Radius = n
Diameter 1996844296
Circumference 6273271370.6763
Area 3.1316865384488E+18

Sphere

Radius = n
Volume 4.1689936007743E+27
Surface area 1.2526746153795E+19
Circumference 6273271370.6763

Square

Length = n
Perimeter 3993688592
Area 996846785616933904
Diagonal 1411982142.6753

Cube

Length = n
Surface area 5981080713701603424
Volume 9.9527390892255E+26
Space diagonal 1729317887.7381

Equilateral Triangle

Length = n
Perimeter 2995266444
Area 4.3164732001256E+17
Altitude 864658943.86903

Triangular Pyramid

Length = n
Surface area 4.3164732001256E+17
Volume 1.1729415502286E+26
Height 470660714.22509