205040448 (number)

205040448 is an even 9-digits composite number following 205040447 and preceding 205040449. In scientific notation, it is written as 2.05040448 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 66136320 positive integers (up to 205040448) that are relatively prime to 205040448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.05040448 × 10^8
Engineering notation 2.05040448 × 10^6

Prime Factorization of 205040448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 31 × 9 × 11483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6407514
Product of the distinct prime numbers

The prime factorization of 205040448 is 2 × 2 × 2 × 2 × 2 × 2 × 31 × 9 × 11483. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 9, 42, 93, 712, 318, 4725, 7290, 47027, 78856, 314326, 971841, 3539634, 5311350, 31172520, 9949129, 51978002, 3338610, 1092912099, 1684928366

Basic calculations (n = 205040448)

Multiplication

n×y
n×2 410080896
n×3 615121344
n×4 820161792
n×5 1025202240

Division

n÷y
n÷2 102520224
n÷3 68346816
n÷3 51260112
n÷5 41008089.6

Exponentiation

ny
n2 42041585316040704
n3 8.6202254878312E+24
n4 1.7674948958859E+33
n5 3.6240794529016E+41

Nth Root

y√n
2√n 14319.233499039
3√n 589.67563133537
4√n 119.66299970767
5√n 45.958718285893

Divisors of 205040448

1, 2, 4, 8, 9, 16, 18, 31, 32, 36, 62, 64, 72, 124, 144, 248, 279, 288, 496, 558, 576, 992, 1116, 1984, 2232, 4464, 8928, 11483, 17856, 22966, 45932, 91864, 103347, 183728, 206694, 355973, 367456, 413388, 711946, 734912, 826776, 1423892, 1653552, 2847784, 3203757, 3307104, 5695568, 6407514, 6614208, 11391136, 12815028, 22782272, 25630056, 51260112, 102520224, 205040448

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205040447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205040448 can be divided by 56 positive divisors. The sum of these divisors (counting 205040448) is 1, the average is 0.017857142857143.

Base conversion 205040448

Base System Value
2 Binary 1100001110001010101101000000
3 Ternary 112021211010121200
4 Quaternary 30032022231000
5 Quinary 404442243243
6 Senary 32202421200
8 Octal 1416125500
10 Decimal 205040448
12 Duodecimal 58801800
16 Hexadecimal c38ab40
20 Vigesimal 341a128
36 Base36 3e2q80

Cryptographic Hash Functions

md5 b561e127162471c6ba866904f137fb1d
sha1 98058b844e7cee6207ada1df442e2562fd2a48a0
sha256 ead391b561385fa3ab17062e0db53974f0a6d9bd7910b6f16b459f657249d60f
sha512 03ad75980e67f68143d8dd8e1fdc791bd52a3aef2e982a31874a529803746ff3015d362437d6fd859593830a951ab3a882ef9d590b25cb071f0fba57a1f5f6fe
ripemd-160 779187c58f238bc5fe42fab80a35a98fed0800e0

205040448 as geometric shapes

Circle

Radius = n
Diameter 410080896
Circumference 1288307130.2511
Area 1.3207753557414E+17

Sphere

Radius = n
Volume 3.6108316086477E+25
Surface area 5.2831014229657E+17
Circumference 1288307130.2511

Square

Length = n
Perimeter 820161792
Area 42041585316040704
Diagonal 289970982.39666

Cube

Length = n
Surface area 252249511896244224
Volume 8.6202254878312E+24
Space diagonal 355140473.54268

Equilateral Triangle

Length = n
Perimeter 615121344
Area 1.8204540449531E+16
Altitude 177570236.77134

Triangular Pyramid

Length = n
Surface area 1.8204540449531E+16
Volume 1.0159033163004E+24
Height 96656994.132218