205122404 (number)

205122404 is an even 9-digits composite number following 205122403 and preceding 205122405. In scientific notation, it is written as 2.05122404 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 97163208 positive integers (up to 205122404) that are relatively prime to 205122404.

Interesting facts

Basic properties

Name

Name two hundred five million one hundred twenty-two thousand four hundred four

Notation

Scientific notation 2.05122404 × 10^8
Engineering notation 2.05122404 × 10^6

Prime Factorization of 205122404

Prime Factorization 2 × 2 × 19 × 2698979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102561202
Product of the distinct prime numbers

The prime factorization of 205122404 is 2 × 2 × 19 × 2698979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 4, 99, 437, 911, 2973, 9942, 84573, 7548, 124053, 60267, 4894757, 3493689, 81012498, 14914473, 467253046, 827921889, 4684705850, 4513143960

Basic calculations (n = 205122404)

Multiplication

n×y
n×2 410244808
n×3 615367212
n×4 820489616
n×5 1025612020

Division

n÷y
n÷2 102561202
n÷3 68374134.666667
n÷3 51280601
n÷5 41024480.8

Exponentiation

ny
n2 42075200622739216
n3 8.6305663005186E+24
n4 1.7703225074438E+33
n5 3.6313280858217E+41

Nth Root

y√n
2√n 14322.09495849
3√n 589.75418659769
4√n 119.6749554355
5√n 45.962391698319

Divisors of 205122404

1, 2, 4, 19, 38, 76, 2698979, 5397958, 10795916, 51280601, 102561202, 205122404

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205122403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205122404 can be divided by 12 positive divisors. The sum of these divisors (counting 205122404) is 1, the average is 0.083333333333333.

Base conversion 205122404

Base System Value
2 Binary 1100001110011110101101100100
3 Ternary 112021222022001002
4 Quaternary 30032132231210
5 Quinary 410002404104
6 Senary 32204252432
8 Octal 1416365544
10 Decimal 205122404
12 Duodecimal 58841118
16 Hexadecimal c39eb64
20 Vigesimal 3420604
36 Base36 3e4hgk

Cryptographic Hash Functions

md5 3ef97f8c6ed154f1199c09672c77881a
sha1 ca0a458d62136ee9aaa2ad71567553ffbe69d0db
sha256 321130bde4d9382b09b87df15cbf4165fb338d9150b261f03812b1f5f998ddd3
sha512 de17b4b738123b92f4a879b0399780a0d01cafbcf2b8c56c529735ece9203e9c92ad40398244a7b931780ef5f1dd96d89c410dcfb9d35ea22bb3b936565ae77c
ripemd-160 bf9ff6c47e7501fa4482dad8aaea28569c01cc54

205122404 as geometric shapes

Circle

Radius = n
Diameter 410244808
Circumference 1288822074.9862
Area 1.3218314117471E+17

Sphere

Radius = n
Volume 3.6151631581372E+25
Surface area 5.2873256469886E+17
Circumference 1288822074.9862

Square

Length = n
Perimeter 820489616
Area 42075200622739216
Diagonal 290086885.68337

Cube

Length = n
Surface area 252451203736435296
Volume 8.6305663005186E+24
Space diagonal 355282425.49867

Equilateral Triangle

Length = n
Perimeter 615367212
Area 1.8219096304309E+16
Altitude 177641212.74933

Triangular Pyramid

Length = n
Surface area 1.8219096304309E+16
Volume 1.0171219927628E+24
Height 96695628.561124