198697922 (number)

198697922 is an even 9-digits composite number following 198697921 and preceding 198697923. In scientific notation, it is written as 1.98697922 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 99198000 positive integers (up to 198697922) that are relatively prime to 198697922.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million six hundred ninety-seven thousand nine hundred twenty-two

Notation

Scientific notation 1.98697922 × 10^8
Engineering notation 1.98697922 × 10^6

Prime Factorization of 198697922

Prime Factorization 2 × 661 × 150301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198697922
Product of the distinct prime numbers

The prime factorization of 198697922 is 2 × 661 × 150301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198697922)

Multiplication

n×y
n×2 397395844
n×3 596093766
n×4 794791688
n×5 993489610

Division

n÷y
n÷2 99348961
n÷3 66232640.666667
n÷3 49674480.5
n÷5 39739584.4

Exponentiation

ny
n2 39480864207118084
n3 7.8447656767185E+24
n4 1.5587386385409E+33
n5 3.0971812841919E+41

Nth Root

y√n
2√n 14096.025042543
3√n 583.5316838036
4√n 118.72668210029
5√n 45.670804835855

Divisors of 198697922

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 -198697921
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 198697922 can be divided by 8 positive divisors. The sum of these divisors (counting 198697922) is 1, the average is 0.125.

Base conversion 198697922

Base System Value
2 Binary 1011110101111110001111000010
3 Ternary 111211212220022022
4 Quaternary 23311332033002
5 Quinary 401331313142
6 Senary 31414441442
8 Octal 1365761702
10 Decimal 198697922
12 Duodecimal 56663282
16 Hexadecimal bd7e3c2
20 Vigesimal 321h4g2
36 Base36 3aasaq

Cryptographic Hash Functions

md5 ff5c342a8ce3553b69f93cbfc8996fc1
sha1 b25ba0b5c193b99329e4dcb825e9dbf03689b3ab
sha256 b7f145dbead406157d811a366fe131654ac2554a24b45ac858c21cb781167bfc
sha512 1134255086f9bfd3cf9c6fb92195011b60f11d651d2c71bc12a21f1a2bfa05f1c2038f98552c38199412ba684747a220022e823f51adf2bbc62fd75bdd73093b
ripemd-160 bb8f001fd41414d61699ec28e8aad11cf4c7d9d9

198697922 as geometric shapes

Circle

Radius = n
Diameter 397395844
Circumference 1248455864.0775
Area 1.2403279295046E+17

Sphere

Radius = n
Volume 3.2860077625483E+25
Surface area 4.9613117180183E+17
Circumference 1248455864.0775

Square

Length = n
Perimeter 794791688
Area 39480864207118084
Diagonal 281001296.10775

Cube

Length = n
Surface area 236885185242708504
Volume 7.8447656767185E+24
Space diagonal 344154896.26236

Equilateral Triangle

Length = n
Perimeter 596093766
Area 1.7095715683364E+16
Altitude 172077448.13118

Triangular Pyramid

Length = n
Surface area 1.7095715683364E+16
Volume 9.2451450113786E+23
Height 93667098.702584