202489438 (number)

202489438 is an even 9-digits composite number following 202489437 and preceding 202489439. In scientific notation, it is written as 2.02489438 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 101244718 positive integers (up to 202489438) that are relatively prime to 202489438.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred eighty-nine thousand four hundred thirty-eight

Notation

Scientific notation 2.02489438 × 10^8
Engineering notation 2.02489438 × 10^6

Prime Factorization of 202489438

Prime Factorization 2 × 101244719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 202489438
Product of the distinct prime numbers

The prime factorization of 202489438 is 2 × 101244719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 66, 13, 723, 888, 7002, 1608, 73255, 36134, 279841, 358380, 3372223, 4137638, 35119944, 84497983, 796468316, 246642327, 9626665007, 1808194857

Basic calculations (n = 202489438)

Multiplication

n×y
n×2 404978876
n×3 607468314
n×4 809957752
n×5 1012447190

Division

n÷y
n÷2 101244719
n÷3 67496479.333333
n÷3 50622359.5
n÷5 40497887.6

Exponentiation

ny
n2 41001972501555844
n3 8.3024663687315E+24
n4 1.6811617490183E+33
n5 3.4041749774582E+41

Nth Root

y√n
2√n 14229.878355067
3√n 587.21993640967
4√n 119.289053794
5√n 45.843785835245

Divisors of 202489438

1, 2, 101244719, 202489438

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 -202489437
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 202489438 can be divided by 4 positive divisors. The sum of these divisors (counting 202489438) is 1, the average is 0.25.

Base conversion 202489438

Base System Value
2 Binary 1100000100011011111001011110
3 Ternary 112010000112021211
4 Quaternary 30010123321132
5 Quinary 403314130223
6 Senary 32032015034
8 Octal 1404337136
10 Decimal 202489438
12 Duodecimal 5799147a
16 Hexadecimal c11be5e
20 Vigesimal 335b3bi
36 Base36 3ck1um

Cryptographic Hash Functions

md5 c3e0baa70c23c0028d3442b6b112c6aa
sha1 81dfa4ff9a3e0d75f4ab712fc0017ddf3fc3111a
sha256 96702608e618cf495b6befa37ffb4007ae791b269f0d2b57d2141682cc58d8c4
sha512 90ecee27b6e51b32af3f504f6d2a2966914a5ff7b61c329688c63ca16970da54c03e72780383d98e96e7349eec0bba62dc81d25111c107ec2170c7a7a50996df
ripemd-160 9ae01c62063f74e5ca1505245870bb1f5937e274

202489438 as geometric shapes

Circle

Radius = n
Diameter 404978876
Circumference 1272278661.7007
Area 1.2881149559358E+17

Sphere

Radius = n
Volume 3.4777289800911E+25
Surface area 5.1524598237431E+17
Circumference 1272278661.7007

Square

Length = n
Perimeter 809957752
Area 41001972501555844
Diagonal 286363309.45691

Cube

Length = n
Surface area 246011835009335064
Volume 8.3024663687315E+24
Space diagonal 350721994.61207

Equilateral Triangle

Length = n
Perimeter 607468314
Area 1.7754374895809E+16
Altitude 175360997.30603

Triangular Pyramid

Length = n
Surface area 1.7754374895809E+16
Volume 9.7845504498388E+23
Height 95454436.485635