204889450 (number)

204889450 is an even 9-digits composite number following 204889449 and preceding 204889451. In scientific notation, it is written as 2.04889450 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 80211120 positive integers (up to 204889450) that are relatively prime to 204889450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.04889450 × 10^8
Engineering notation 2.04889450 × 10^6

Prime Factorization of 204889450

Prime Factorization 2 × 1175 × 87187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204889450
Product of the distinct prime numbers

The prime factorization of 204889450 is 2 × 1175 × 87187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 65, 32, 520, 405, 9875, 8297, 83764, 414, 603974, 382163, 4617480, 7221462, 40195191, 4720058, 596711305, 384449206, 3709593409, 6805460679

Basic calculations (n = 204889450)

Multiplication

n×y
n×2 409778900
n×3 614668350
n×4 819557800
n×5 1024447250

Division

n÷y
n÷2 102444725
n÷3 68296483.333333
n÷3 51222362.5
n÷5 40977890

Exponentiation

ny
n2 41979686721302500
n3 8.6011949235E+24
n4 1.7622940972187E+33
n5 3.6107546831739E+41

Nth Root

y√n
2√n 14313.959969205
3√n 589.53084411898
4√n 119.64096275609
5√n 45.951947212429

Divisors of 204889450

1, 2, 1175, 2350, 87187, 174374, 102444725, 204889450

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 -204889449
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 204889450 can be divided by 8 positive divisors. The sum of these divisors (counting 204889450) is 1, the average is 0.125.

Base conversion 204889450

Base System Value
2 Binary 1100001101100101110101101010
3 Ternary 112021112110111011
4 Quaternary 30031211311222
5 Quinary 404422430300
6 Senary 32155254134
8 Octal 1415456552
10 Decimal 204889450
12 Duodecimal 5874a34a
16 Hexadecimal c365d6a
20 Vigesimal 340b3ca
36 Base36 3dzhpm

Cryptographic Hash Functions

md5 cd0ee2972b883738dc709290134d4ca6
sha1 9f5f562c72d8516138b1af0299c547cb3d60cf64
sha256 8f110d4675b352da23d2acb69c72c17d8568fb7c256c1288c42cd92d416d6dc3
sha512 6f7be4e191acfed4bd4fd55f261286a12da5ffa23ba26d4f4297de119000fd06f3d7e1fba629e6f9fda5ab60863db25718fbd99f3ba7d0e321103d36a656591c
ripemd-160 e1aaf1b7811a4e42a99fbee287c2a3e457489004

204889450 as geometric shapes

Circle

Radius = n
Diameter 409778900
Circumference 1287358381.8361
Area 1.3188307540364E+17

Sphere

Radius = n
Volume 3.6028601045015E+25
Surface area 5.2753230161458E+17
Circumference 1287358381.8361

Square

Length = n
Perimeter 819557800
Area 41979686721302500
Diagonal 289757438.97716

Cube

Length = n
Surface area 251878120327815000
Volume 8.6011949235E+24
Space diagonal 354878937.33484

Equilateral Triangle

Length = n
Perimeter 614668350
Area 1.817773757178E+16
Altitude 177439468.66742

Triangular Pyramid

Length = n
Surface area 1.817773757178E+16
Volume 1.0136605427857E+24
Height 96585812.992388