198542012 (number)

198542012 is an even 9-digits composite number following 198542011 and preceding 198542013. In scientific notation, it is written as 1.98542012 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 99271004 positive integers (up to 198542012) that are relatively prime to 198542012.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million five hundred forty-two thousand twelve

Notation

Scientific notation 1.98542012 × 10^8
Engineering notation 1.98542012 × 10^6

Prime Factorization of 198542012

Prime Factorization 2 × 2 × 49635503

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99271006
Product of the distinct prime numbers

The prime factorization of 198542012 is 2 × 2 × 49635503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 44, 20, 439, 80, 6029, 6390, 63965, 45349, 870479, 66048, 9658125, 8879673, 89696055, 80287013, 177126756, 762611338, 5549016170, 8002817748

Basic calculations (n = 198542012)

Multiplication

n×y
n×2 397084024
n×3 595626036
n×4 794168048
n×5 992710060

Division

n÷y
n÷2 99271006
n÷3 66180670.666667
n÷3 49635503
n÷5 39708402.4

Exponentiation

ny
n2 39418930529008144
n3 7.8263137781175E+24
n4 1.5538520840508E+33
n5 3.0850491911783E+41

Nth Root

y√n
2√n 14090.493674815
3√n 583.37901951477
4√n 118.70338527108
5√n 45.663635388849

Divisors of 198542012

1, 2, 4, 49635503, 99271006, 198542012

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198542011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198542012 can be divided by 6 positive divisors. The sum of these divisors (counting 198542012) is 1, the average is 0.16666666666667.

Base conversion 198542012

Base System Value
2 Binary 1011110101011000001010111100
3 Ternary 111211120222102212
4 Quaternary 23311120022330
5 Quinary 401311321022
6 Senary 31411235552
8 Octal 1365301274
10 Decimal 198542012
12 Duodecimal 565a8bb8
16 Hexadecimal bd582bc
20 Vigesimal 320hf0c
36 Base36 3a7fzw

Cryptographic Hash Functions

md5 f0a2dfbcee1291960e43ce82340b7230
sha1 dfd0c3a5f6ad57b66b0b6d28921bf6e69b1fe28a
sha256 64612410fa935b5213f4a0c5acefb966a3dd8e664cd37fac491eb8af5f1e5376
sha512 c876059e1f7db3ba366a2baa5277c20b595b4c5541a15cd1384d6064fc9c1aebff405efaf7cba1f0eb277ae1ec8e7faeeb7d7a13db8bfaa4351db24f1b89b025
ripemd-160 65d0963623af45005499442658a4e30a13409071

198542012 as geometric shapes

Circle

Radius = n
Diameter 397084024
Circumference 1247476252.6563
Area 1.238382225623E+17

Sphere

Radius = n
Volume 3.2782786493363E+25
Surface area 4.9535289024919E+17
Circumference 1247476252.6563

Square

Length = n
Perimeter 794168048
Area 39418930529008144
Diagonal 280780806.07124

Cube

Length = n
Surface area 236513583174048864
Volume 7.8263137781175E+24
Space diagonal 343884852.22095

Equilateral Triangle

Length = n
Perimeter 595626036
Area 1.7068897614068E+16
Altitude 171942426.11047

Triangular Pyramid

Length = n
Surface area 1.7068897614068E+16
Volume 9.2233992403343E+23
Height 93593602.023747