202406390 (number)

202406390 is an even 9-digits composite number following 202406389 and preceding 202406391. In scientific notation, it is written as 2.02406390 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 80962552 positive integers (up to 202406390) that are relatively prime to 202406390.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred six thousand three hundred ninety

Notation

Scientific notation 2.02406390 × 10^8
Engineering notation 2.02406390 × 10^6

Prime Factorization of 202406390

Prime Factorization 2 × 5 × 20240639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202406390
Product of the distinct prime numbers

The prime factorization of 202406390 is 2 × 5 × 20240639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 45, 78, 379, 470, 8497, 1696, 45834, 99008, 157373, 985759, 9484115, 5207137, 73142698, 65372374, 705587655, 792927292, 1941159556, 58719389

Basic calculations (n = 202406390)

Multiplication

n×y
n×2 404812780
n×3 607219170
n×4 809625560
n×5 1012031950

Division

n÷y
n÷2 101203195
n÷3 67468796.666667
n÷3 50601597.5
n÷5 40481278

Exponentiation

ny
n2 40968346712832100
n3 8.2922551624127E+24
n4 1.6784054323828E+33
n5 3.39719984525E+41

Nth Root

y√n
2√n 14226.959970422
3√n 587.13964562124
4√n 119.2768207592
5√n 45.840024790215

Divisors of 202406390

1, 2, 5, 10, 20240639, 40481278, 101203195, 202406390

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 -202406389
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 202406390 can be divided by 8 positive divisors. The sum of these divisors (counting 202406390) is 1, the average is 0.125.

Base conversion 202406390

Base System Value
2 Binary 1100000100000111100111110110
3 Ternary 112002212022100222
4 Quaternary 30010013213312
5 Quinary 403304001030
6 Senary 32030134342
8 Octal 1404074766
10 Decimal 202406390
12 Duodecimal 579513b2
16 Hexadecimal c1079f6
20 Vigesimal 3350fja
36 Base36 3ci9rq

Cryptographic Hash Functions

md5 f023b199352585d214379a2c0b1dbe2a
sha1 d0955504c0c88193115a1faf19083bcd84e46cc7
sha256 d938051ca38814b84c616edc21c8cd493752ecc945e75cc00dad41fde0ac1bd7
sha512 1f32f0d0579d59d3b9f87027ee4298b0b6c58ee193637dd745968f4fab5d51216289148016ef592cb384ac2c7879655f74b9c824a00f5534eb42a74a8d0f74fb
ripemd-160 7afe27ea7beca7d4a394842c06d41192e6d88a90

202406390 as geometric shapes

Circle

Radius = n
Diameter 404812780
Circumference 1271756855.7273
Area 1.2870585706275E+17

Sphere

Radius = n
Volume 3.4734517199904E+25
Surface area 5.1482342825101E+17
Circumference 1271756855.7273

Square

Length = n
Perimeter 809625560
Area 40968346712832100
Diagonal 286245861.84898

Cube

Length = n
Surface area 245810080276992600
Volume 8.2922551624127E+24
Space diagonal 350578151.2566

Equilateral Triangle

Length = n
Perimeter 607219170
Area 1.7739814502181E+16
Altitude 175289075.6283

Triangular Pyramid

Length = n
Surface area 1.7739814502181E+16
Volume 9.7725164277853E+23
Height 95415287.282993