198338081 (number)

198338081 is an odd 9-digits composite number following 198338080 and preceding 198338082. In scientific notation, it is written as 1.98338081 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 198105792 positive integers (up to 198338081) that are relatively prime to 198338081.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million three hundred thirty-eight thousand eighty-one

Notation

Scientific notation 1.98338081 × 10^8
Engineering notation 1.98338081 × 10^6

Prime Factorization of 198338081

Prime Factorization 857 × 231433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198338081
Product of the distinct prime numbers

The prime factorization of 198338081 is 857 × 231433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 63, 49, 78, 524, 7982, 8780, 6530, 58484, 306328, 51947, 9477983, 491396, 62884462, 93491798, 737680833, 266839163, 4196615626, 4513401705

Basic calculations (n = 198338081)

Multiplication

n×y
n×2 396676162
n×3 595014243
n×4 793352324
n×5 991690405

Division

n÷y
n÷2 99169040.5
n÷3 66112693.666667
n÷3 49584520.25
n÷5 39667616.2

Exponentiation

ny
n2 39337994374762561
n3 7.8022223146792E+24
n4 1.5474778014289E+33
n5 3.069237775255E+41

Nth Root

y√n
2√n 14083.255341007
3√n 583.17921323426
4√n 118.67289219113
5√n 45.654250917431

Divisors of 198338081

1, 857, 231433, 198338081

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 -198338080
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 198338081 can be divided by 4 positive divisors. The sum of these divisors (counting 198338081) is 1, the average is 0.25.

Base conversion 198338081

Base System Value
2 Binary 1011110100100110011000100001
3 Ternary 111211012121200212
4 Quaternary 23310212120201
5 Quinary 401233304311
6 Senary 31403023505
8 Octal 1364463041
10 Decimal 198338081
12 Duodecimal 5650ab95
16 Hexadecimal bd26621
20 Vigesimal 31jc541
36 Base36 3a32n5

Cryptographic Hash Functions

md5 886648feb89aef52ec4c191e1f0a7c33
sha1 29cffaec320055cf7c99b8d7d579ed8448c4c790
sha256 2303d839953fe2db2e283fc889e1a8dab4ffc0f54fcefd40db82b36339a19e3d
sha512 9c3c4865ed5ded5f281b148cb82700aef07765c2b740aef7b3e58658e96ad66834361b1438409dc06b8e66e3929886c58c75b901fb33370d9368abea7b82c0dd
ripemd-160 323be8c72289fd2e63d133a98f596780f0f40dd7

198338081 as geometric shapes

Circle

Radius = n
Diameter 396676162
Circumference 1246194916.3934
Area 1.2358395413471E+17

Sphere

Radius = n
Volume 3.2681872407294E+25
Surface area 4.9433581653884E+17
Circumference 1246194916.3934

Square

Length = n
Perimeter 793352324
Area 39337994374762561
Diagonal 280492404.08525

Cube

Length = n
Surface area 236027966248575366
Volume 7.8022223146792E+24
Space diagonal 343531633.36771

Equilateral Triangle

Length = n
Perimeter 595014243
Area 1.7033851231237E+16
Altitude 171765816.68386

Triangular Pyramid

Length = n
Surface area 1.7033851231237E+16
Volume 9.1950071783911E+23
Height 93497468.028418