202498991 (number)

202498991 is an odd 9-digits composite number following 202498990 and preceding 202498992. In scientific notation, it is written as 2.02498991 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 199476552 positive integers (up to 202498991) that are relatively prime to 202498991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02498991 × 10^8
Engineering notation 2.02498991 × 10^6

Prime Factorization of 202498991

Prime Factorization 67 × 3022373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 202498991
Product of the distinct prime numbers

The prime factorization of 202498991 is 67 × 3022373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 42, 56, 553, 393, 5549, 9875, 11467, 31921, 723492, 636508, 9135377, 5459286, 62513277, 30820478, 103006526, 42672485, 9702688957, 432120537

Basic calculations (n = 202498991)

Multiplication

n×y
n×2 404997982
n×3 607496973
n×4 809995964
n×5 1012494955

Division

n÷y
n÷2 101249495.5
n÷3 67499663.666667
n÷3 50624747.75
n÷5 40499798.2

Exponentiation

ny
n2 41005841356018081
n3 8.3036414996997E+24
n4 1.6814790253149E+33
n5 3.4049780601394E+41

Nth Root

y√n
2√n 14230.214018067
3√n 587.22917084002
4√n 119.29046071697
5√n 45.844218388593

Divisors of 202498991

1, 67, 3022373, 202498991

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 -202498990
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 202498991 can be divided by 4 positive divisors. The sum of these divisors (counting 202498991) is 1, the average is 0.25.

Base conversion 202498991

Base System Value
2 Binary 1100000100011110001110101111
3 Ternary 112010001000101122
4 Quaternary 30010132032233
5 Quinary 403314431431
6 Senary 32032131155
8 Octal 1404361657
10 Decimal 202498991
12 Duodecimal 57996abb
16 Hexadecimal c11e3af
20 Vigesimal 335c79b
36 Base36 3ck97z

Cryptographic Hash Functions

md5 d7055b02c668237b3a7d85553d780684
sha1 301bc42ec6e2fccbbe008bbad6221ae4543be007
sha256 516d333bc71f3149d04373dd6c2d126d6aa56f9e303728cfa41c026d1f6fea61
sha512 18d99968a7e4ba1746c8b52116bf7432ee85115dccd114039c4a6c86f58a04b71c85a5d7380e18629fd61b4ed52e5f2d1f840bf1b743f37086ee103f0936e9d0
ripemd-160 d8fee0d0bb2bbfc51465b3481b01777c8326700a

202498991 as geometric shapes

Circle

Radius = n
Diameter 404997982
Circumference 1272338684.9699
Area 1.2882364995833E+17

Sphere

Radius = n
Volume 3.4782212178E+25
Surface area 5.1529459983334E+17
Circumference 1272338684.9699

Square

Length = n
Perimeter 809995964
Area 41005841356018081
Diagonal 286376819.43907

Cube

Length = n
Surface area 246035048136108486
Volume 8.3036414996997E+24
Space diagonal 350738540.89343

Equilateral Triangle

Length = n
Perimeter 607496973
Area 1.7756050158933E+16
Altitude 175369270.44672

Triangular Pyramid

Length = n
Surface area 1.7756050158933E+16
Volume 9.7859353549662E+23
Height 95458939.813022