205372225 (number)

205372225 is an odd 9-digits composite number following 205372224 and preceding 205372226. In scientific notation, it is written as 2.05372225 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 164297760 positive integers (up to 205372225) that are relatively prime to 205372225.

Interesting facts

Basic properties

Name

Name two hundred five million three hundred seventy-two thousand two hundred twenty-five

Notation

Scientific notation 2.05372225 × 10^8
Engineering notation 2.05372225 × 10^6

Prime Factorization of 205372225

Prime Factorization 25 × 8214889

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 205372225
Product of the distinct prime numbers

The prime factorization of 205372225 is 25 × 8214889. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 14, 12, 416, 47, 2107, 5251, 62843, 29317, 133109, 438331, 3052369, 1987728, 95770109, 14277095, 79651457, 23750127, 8443671855, 2935732716

Basic calculations (n = 205372225)

Multiplication

n×y
n×2 410744450
n×3 616116675
n×4 821488900
n×5 1026861125

Division

n÷y
n÷2 102686112.5
n÷3 68457408.333333
n÷3 51343056.25
n÷5 41074445

Exponentiation

ny
n2 42177750801450625
n3 8.6621385275894E+24
n4 1.7789626626693E+33
n5 3.6534952022431E+41

Nth Root

y√n
2√n 14330.813828949
3√n 589.99351232931
4√n 119.71137719093
5√n 45.973581876194

Divisors of 205372225

1, 25, 8214889, 205372225

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 -205372224
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 205372225 can be divided by 4 positive divisors. The sum of these divisors (counting 205372225) is 1, the average is 0.25.

Base conversion 205372225

Base System Value
2 Binary 1100001111011011101101000001
3 Ternary 112022102222201201
4 Quaternary 30033123231001
5 Quinary 410033402400
6 Senary 32213501201
8 Octal 1417335501
10 Decimal 205372225
12 Duodecimal 58941801
16 Hexadecimal c3dbb41
20 Vigesimal 343bab5
36 Base36 3e9u81

Cryptographic Hash Functions

md5 cc6860a72eb4546407db95ec963662f0
sha1 c7165c6e00f3f128d694efdf26f7f81b172f6c70
sha256 affa0fb5f20600905e5a71a5a56ea0198be64ffe7934c96ff59119839f3686fd
sha512 d3b9713c1246d4f589c2e217a2113963831c7cccb4d199e541b547755a99cbc1c5ce95bf4903a51e9385eb05a65a8b4b2d495c420e1c3102b7d1e110541ceba5
ripemd-160 04e4ca9c0d0a14ac5c673f6b4393e0207b778f76

205372225 as geometric shapes

Circle

Radius = n
Diameter 410744450
Circumference 1290391746.6228
Area 1.3250531206278E+17

Sphere

Radius = n
Volume 3.6283881016869E+25
Surface area 5.3002124825111E+17
Circumference 1290391746.6228

Square

Length = n
Perimeter 821488900
Area 42177750801450625
Diagonal 290440185.92974

Cube

Length = n
Surface area 253066504808703750
Volume 8.6621385275894E+24
Space diagonal 355715128.16347

Equilateral Triangle

Length = n
Perimeter 616116675
Area 1.8263501834273E+16
Altitude 177857564.08173

Triangular Pyramid

Length = n
Surface area 1.8263501834273E+16
Volume 1.020842815406E+24
Height 96813395.309913