204742908 (number)

204742908 is an even 9-digits composite number following 204742907 and preceding 204742909. In scientific notation, it is written as 2.04742908 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 68247624 positive integers (up to 204742908) that are relatively prime to 204742908.

Interesting facts

Basic properties

Name

Name two hundred four million seven hundred forty-two thousand nine hundred eight

Notation

Scientific notation 2.04742908 × 10^8
Engineering notation 2.04742908 × 10^6

Prime Factorization of 204742908

Prime Factorization 2 × 2 × 3 × 3 × 5687303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34123818
Product of the distinct prime numbers

The prime factorization of 204742908 is 2 × 2 × 3 × 3 × 5687303. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 99, 28, 245, 686, 4233, 5554, 1551, 61231, 96314, 963108, 4456103, 2234709, 78958971, 61570371, 199315826, 507189553, 6928588947, 3134752301

Basic calculations (n = 204742908)

Multiplication

n×y
n×2 409485816
n×3 614228724
n×4 818971632
n×5 1023714540

Division

n÷y
n÷2 102371454
n÷3 68247636
n÷3 51185727
n÷5 40948581.6

Exponentiation

ny
n2 41919658376296464
n3 8.5827527583295E+24
n4 1.7572577583854E+33
n5 3.5978606355739E+41

Nth Root

y√n
2√n 14308.840204573
3√n 589.39026158617
4√n 119.61956447243
5√n 45.94537213736

Divisors of 204742908

1, 2, 3, 4, 6, 9, 12, 18, 36, 5687303, 11374606, 17061909, 22749212, 34123818, 51185727, 68247636, 102371454, 204742908

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -204742907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 204742908 can be divided by 18 positive divisors. The sum of these divisors (counting 204742908) is 1, the average is 0.055555555555556.

Base conversion 204742908

Base System Value
2 Binary 1100001101000010000011111100
3 Ternary 112021021000110200
4 Quaternary 30031002003330
5 Quinary 404403233113
6 Senary 32152203500
8 Octal 1415020374
10 Decimal 204742908
12 Duodecimal 58699590
16 Hexadecimal c3420fc
20 Vigesimal 33jch58
36 Base36 3dwcn0

Cryptographic Hash Functions

md5 6058e3985438b90c41483dc9bff5aa0a
sha1 7e844e1f9d1978477194eda5aedb888279093fa2
sha256 712da2cea648a7c59ba407e4ff975f1726605b15bef751141b9e3b269492491f
sha512 8cdba5c9ebda4c5183adb49afea30e080e614a40dedd60f0ccfbd1a91fabfe2f0c5e87a316d0c15387262ffe1ed998c5ac69b013a15409b8eea2090f74af6027
ripemd-160 6a84aecb2a4e0e3e8813abc2dfe1c4f58ab4256b

204742908 as geometric shapes

Circle

Radius = n
Diameter 409485816
Circumference 1286437631.2948
Area 1.3169449079597E+17

Sphere

Radius = n
Volume 3.5951350684194E+25
Surface area 5.2677796318387E+17
Circumference 1286437631.2948

Square

Length = n
Perimeter 818971632
Area 41919658376296464
Diagonal 289550197.29331

Cube

Length = n
Surface area 251517950257778784
Volume 8.5827527583295E+24
Space diagonal 354625119.1454

Equilateral Triangle

Length = n
Perimeter 614228724
Area 1.8151744535919E+16
Altitude 177312559.5727

Triangular Pyramid

Length = n
Surface area 1.8151744535919E+16
Volume 1.0114871127771E+24
Height 96516732.431102