204984489 (number)

204984489 is an odd 9-digits composite number following 204984488 and preceding 204984490. In scientific notation, it is written as 2.04984489 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 136656324 positive integers (up to 204984489) that are relatively prime to 204984489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.04984489 × 10^8
Engineering notation 2.04984489 × 10^6

Prime Factorization of 204984489

Prime Factorization 3 × 68328163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 204984489
Product of the distinct prime numbers

The prime factorization of 204984489 is 3 × 68328163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 34, 47, 322, 491, 910, 6229, 13695, 33959, 284657, 260513, 3748241, 3480573, 91114888, 70541082, 155855598, 847443246, 2627129347, 568215638

Basic calculations (n = 204984489)

Multiplication

n×y
n×2 409968978
n×3 614953467
n×4 819937956
n×5 1024922445

Division

n÷y
n÷2 102492244.5
n÷3 68328163
n÷3 51246122.25
n÷5 40996897.8

Exponentiation

ny
n2 42018640730591121
n3 8.6131695986348E+24
n4 1.7655661688465E+33
n5 3.6191367891669E+41

Nth Root

y√n
2√n 14317.279385414
3√n 589.62198230936
4√n 119.65483435873
5√n 45.956209429964

Divisors of 204984489

1, 3, 68328163, 204984489

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 -204984488
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 204984489 can be divided by 4 positive divisors. The sum of these divisors (counting 204984489) is 1, the average is 0.25.

Base conversion 204984489

Base System Value
2 Binary 1100001101111101000010101001
3 Ternary 112021201021212010
4 Quaternary 30031331002221
5 Quinary 404434000424
6 Senary 32201310133
8 Octal 1415750251
10 Decimal 204984489
12 Duodecimal 58795349
16 Hexadecimal c37d0a9
20 Vigesimal 3413149
36 Base36 3e1j1l

Cryptographic Hash Functions

md5 caa87394a50f7ff02e0d2072767158d9
sha1 141ddefdd41646d68ec092a403cce1e9cd31858b
sha256 5dcd36864a4585849c49a8fa03a08f83a1a893a797c6658f9e281223749eaff0
sha512 8a7c90e84a3377ace399c7bda0c02619a3eb16474fc4e7ac4af65a31fdfa637937441604de824d1ffd4df5266334b81f0952410a4e46c1be80844694c32245bb
ripemd-160 4a8420253b6ccf8700d425f6bcd1c569d9d8d8de

204984489 as geometric shapes

Circle

Radius = n
Diameter 409968978
Circumference 1287955529.4845
Area 1.3200545303305E+17

Sphere

Radius = n
Volume 3.6078760446925E+25
Surface area 5.2802181213222E+17
Circumference 1287955529.4845

Square

Length = n
Perimeter 819937956
Area 42018640730591121
Diagonal 289891844.41992

Cube

Length = n
Surface area 252111844383546726
Volume 8.6131695986348E+24
Space diagonal 355043549.71154

Equilateral Triangle

Length = n
Perimeter 614953467
Area 1.8194605152592E+16
Altitude 177521774.85577

Triangular Pyramid

Length = n
Surface area 1.8194605152592E+16
Volume 1.0150717717841E+24
Height 96630614.80664