204639492 (number)

204639492 is an even 9-digits composite number following 204639491 and preceding 204639493. In scientific notation, it is written as 2.04639492 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 68213160 positive integers (up to 204639492) that are relatively prime to 204639492.

Interesting facts

Basic properties

Name

Name two hundred four million six hundred thirty-nine thousand four hundred ninety-two

Notation

Scientific notation 2.04639492 × 10^8
Engineering notation 2.04639492 × 10^6

Prime Factorization of 204639492

Prime Factorization 2 × 2 × 3 × 17053291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102319746
Product of the distinct prime numbers

The prime factorization of 204639492 is 2 × 2 × 3 × 17053291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 204639492)

Multiplication

n×y
n×2 409278984
n×3 613918476
n×4 818557968
n×5 1023197460

Division

n÷y
n÷2 102319746
n÷3 68213164
n÷3 51159873
n÷5 40927898.4

Exponentiation

ny
n2 41877321686018064
n3 8.5697538361473E+24
n4 1.7537100715942E+33
n5 3.5887833816633E+41

Nth Root

y√n
2√n 14305.22603806
3√n 589.29101085729
4√n 119.60445659782
5√n 45.940729781797

Divisors of 204639492

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 -204639491
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 204639492 can be divided by 12 positive divisors. The sum of these divisors (counting 204639492) is 1, the average is 0.083333333333333.

Base conversion 204639492

Base System Value
2 Binary 1100001100101000110100000100
3 Ternary 112021001202121110
4 Quaternary 30030220310010
5 Quinary 404341430432
6 Senary 32150045020
8 Octal 1414506404
10 Decimal 204639492
12 Duodecimal 58649770
16 Hexadecimal c328d04
20 Vigesimal 33ijiec
36 Base36 3du4uc

Cryptographic Hash Functions

md5 b0f9f712b523a5e3fff72f5462e4fe92
sha1 6f3bf3de815a3ad7264d7864ea13f563edf30cf6
sha256 31b0b70931b4683a28c2abe2d97f1de96a02a209a557f998668c31d5b76ef33c
sha512 4d999c8d035e9f631225b2e454c0145445c3ad4dfebb775a7b842936e142d671f4b0c2e2ffde5dafe893ff2f63edb2330199dbb9a20bda74da31c183d742b9d0
ripemd-160 b6f82aaf7b7dca62b5d81c41f983014dc2241216

204639492 as geometric shapes

Circle

Radius = n
Diameter 409278984
Circumference 1285787849.4031
Area 1.3156148616081E+17

Sphere

Radius = n
Volume 3.5896900926284E+25
Surface area 5.2624594464324E+17
Circumference 1285787849.4031

Square

Length = n
Perimeter 818557968
Area 41877321686018064
Diagonal 289403944.98354

Cube

Length = n
Surface area 251263930116108384
Volume 8.5697538361473E+24
Space diagonal 354445997.37908

Equilateral Triangle

Length = n
Perimeter 613918476
Area 1.8133412211272E+16
Altitude 177222998.68954

Triangular Pyramid

Length = n
Surface area 1.8133412211272E+16
Volume 1.0099551751065E+24
Height 96467981.66118