204448642 (number)

204448642 is an even 9-digits composite number following 204448641 and preceding 204448643. In scientific notation, it is written as 2.04448642 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 102224320 positive integers (up to 204448642) that are relatively prime to 204448642.

Interesting facts

Basic properties

Name

Name two hundred four million four hundred forty-eight thousand six hundred forty-two

Notation

Scientific notation 2.04448642 × 10^8
Engineering notation 2.04448642 × 10^6

Prime Factorization of 204448642

Prime Factorization 2 × 102224321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 204448642
Product of the distinct prime numbers

The prime factorization of 204448642 is 2 × 102224321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 80, 24, 740, 536, 2354, 1958, 74545, 22442, 979842, 738298, 8323942, 255807, 36009516, 31505525, 577634017, 116835986, 79520727, 6007680330

Basic calculations (n = 204448642)

Multiplication

n×y
n×2 408897284
n×3 613345926
n×4 817794568
n×5 1022243210

Division

n÷y
n÷2 102224321
n÷3 68149547.333333
n÷3 51112160.5
n÷5 40889728.4

Exponentiation

ny
n2 41799247215644164
n3 8.5457993298607E+24
n4 1.7471770677945E+33
n5 3.5720797884413E+41

Nth Root

y√n
2√n 14298.553842959
3√n 589.10775986465
4√n 119.57656059178
5√n 45.932157574335

Divisors of 204448642

1, 2, 102224321, 204448642

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 -204448641
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 204448642 can be divided by 4 positive divisors. The sum of these divisors (counting 204448642) is 1, the average is 0.25.

Base conversion 204448642

Base System Value
2 Binary 1100001011111010001110000010
3 Ternary 112020201001210221
4 Quaternary 30023322032002
5 Quinary 404314324032
6 Senary 32142013254
8 Octal 1413721602
10 Decimal 204448642
12 Duodecimal 5857722a
16 Hexadecimal c2fa382
20 Vigesimal 33hg1c2
36 Base36 3dq1ky

Cryptographic Hash Functions

md5 c7e62991cca5f3bfcdb0d4ac6c8db653
sha1 448fe5107dd9ee6a2fe265f4ae09a660b1647e5b
sha256 4584216d15d6a1ad77d168e0ec5da68e001999e0a239cc8a38852209366a9e5f
sha512 d9085bca27603163e9c317bc2f0dad5efd144d16eb647a780b2552f5c3b1890c436abd282f0d6a770dbbf68838643609b5ceedad91ebce5fd9c7b9db88b961f6
ripemd-160 d64ade95068d0ef2e8751c4f259233b4588638fd

204448642 as geometric shapes

Circle

Radius = n
Diameter 408897284
Circumference 1284588703.4872
Area 1.3131620797825E+17

Sphere

Radius = n
Volume 3.5796560524991E+25
Surface area 5.2526483191301E+17
Circumference 1284588703.4872

Square

Length = n
Perimeter 817794568
Area 41799247215644164
Diagonal 289134042.32516

Cube

Length = n
Surface area 250795483293864984
Volume 8.5457993298607E+24
Space diagonal 354115435.48246

Equilateral Triangle

Length = n
Perimeter 613345926
Area 1.8099604973907E+16
Altitude 177057717.74123

Triangular Pyramid

Length = n
Surface area 1.8099604973907E+16
Volume 1.0071321094673E+24
Height 96378014.108387