202398431 (number)

202398431 is an odd 9-digits composite number following 202398430 and preceding 202398432. In scientific notation, it is written as 2.02398431 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 191745864 positive integers (up to 202398431) that are relatively prime to 202398431.

Interesting facts

Basic properties

Name

Name two hundred two million three hundred ninety-eight thousand four hundred thirty-one

Notation

Scientific notation 2.02398431 × 10^8
Engineering notation 2.02398431 × 10^6

Prime Factorization of 202398431

Prime Factorization 19 × 10652549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 202398431
Product of the distinct prime numbers

The prime factorization of 202398431 is 19 × 10652549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 61, 96, 269, 783, 9785, 6788, 53695, 13280, 70013, 446621, 8647898, 4623018, 55424447, 83949545, 352019018, 660033122, 1289140029, 5687249277

Basic calculations (n = 202398431)

Multiplication

n×y
n×2 404796862
n×3 607195293
n×4 809593724
n×5 1011992155

Division

n÷y
n÷2 101199215.5
n÷3 67466143.666667
n÷3 50599607.75
n÷5 40479686.2

Exponentiation

ny
n2 40965124871261761
n3 8.2912769996625E+24
n4 1.6781414557181E+33
n5 3.3965319763339E+41

Nth Root

y√n
2√n 14226.680252258
3√n 587.13194970859
4√n 119.27564819467
5√n 45.839664281344

Divisors of 202398431

1, 19, 10652549, 202398431

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 -202398430
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 202398431 can be divided by 4 positive divisors. The sum of these divisors (counting 202398431) is 1, the average is 0.25.

Base conversion 202398431

Base System Value
2 Binary 1100000100000101101011011111
3 Ternary 112002211220110012
4 Quaternary 30010011223133
5 Quinary 403303222211
6 Senary 32030033435
8 Octal 1404055337
10 Decimal 202398431
12 Duodecimal 5794887b
16 Hexadecimal c105adf
20 Vigesimal 334jg1b
36 Base36 3ci3mn

Cryptographic Hash Functions

md5 8f6c39fb0c859f0325bc27d092ba4807
sha1 d5c532ddbfd85796280b34474922a89e851ec8d0
sha256 fd5aa5bef58076a4141ad329734f96e468889cfa214a5ff9e938bcbe564a797f
sha512 42fd7fc1bc5cd544051cab3c0f86958832669ab31b14c4591166a2972786ccf7458c3c2d592a58c1d9333360ce7ea3664c427567e22bc164114b7bb965321320
ripemd-160 d218899fd50057db5c537eae7ffc40e2fc084f6a

202398431 as geometric shapes

Circle

Radius = n
Diameter 404796862
Circumference 1271706847.8554
Area 1.2869573534894E+17

Sphere

Radius = n
Volume 3.4730419881357E+25
Surface area 5.1478294139578E+17
Circumference 1271706847.8554

Square

Length = n
Perimeter 809593724
Area 40965124871261761
Diagonal 286234606.12324

Cube

Length = n
Surface area 245790749227570566
Volume 8.2912769996625E+24
Space diagonal 350564365.86422

Equilateral Triangle

Length = n
Perimeter 607195293
Area 1.7738419403857E+16
Altitude 175282182.93211

Triangular Pyramid

Length = n
Surface area 1.7738419403857E+16
Volume 9.771363651929E+23
Height 95411535.374412