205124025 (number)

205124025 is an odd 9-digits composite number following 205124024 and preceding 205124026. In scientific notation, it is written as 2.05124025 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 106665600 positive integers (up to 205124025) that are relatively prime to 205124025.

Interesting facts

Basic properties

Name

Name two hundred five million one hundred twenty-four thousand twenty-five

Notation

Scientific notation 2.05124025 × 10^8
Engineering notation 2.05124025 × 10^6

Prime Factorization of 205124025

Prime Factorization 5 × 15 × 1681 × 1627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 205124025
Product of the distinct prime numbers

The prime factorization of 205124025 is 5 × 15 × 1681 × 1627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 18, 18, 221, 553, 1734, 3609, 73452, 4908, 930030, 34379, 4822059, 3045539, 81131040, 33956560, 852743136, 477586441, 2120821479, 2450182504

Basic calculations (n = 205124025)

Multiplication

n×y
n×2 410248050
n×3 615372075
n×4 820496100
n×5 1025620125

Division

n÷y
n÷2 102562012.5
n÷3 68374675
n÷3 51281006.25
n÷5 41024805

Exponentiation

ny
n2 42075865632200625
n3 8.6307709138362E+24
n4 1.770378468699E+33
n5 3.6314715727288E+41

Nth Root

y√n
2√n 14322.151549261
3√n 589.75574012378
4√n 119.67519187058
5√n 45.962464342555

Divisors of 205124025

1, 5, 15, 75, 1627, 1681, 8135, 8405, 24405, 25215, 122025, 126075, 2734987, 13674935, 41024805, 205124025

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205124024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205124025 can be divided by 16 positive divisors. The sum of these divisors (counting 205124025) is 1, the average is 0.0625.

Base conversion 205124025

Base System Value
2 Binary 1100001110011111000110111001
3 Ternary 112021222101021010
4 Quaternary 30032133012321
5 Quinary 410002432100
6 Senary 32204304133
8 Octal 1416370671
10 Decimal 205124025
12 Duodecimal 58842049
16 Hexadecimal c39f1b9
20 Vigesimal 3420a15
36 Base36 3e4ipl

Cryptographic Hash Functions

md5 f2f45d414d018214955c0edd48eef26d
sha1 5a5e7d4b9be990fd864fdc6a892700260f02a0b8
sha256 7d4d30a8ac8afdb3cafa0376c3966df73d02aa186187c8f9e5a0cbe51b8c7b7b
sha512 da7a43f445498042da8d052730b41b4307e9363e704ac859c09f054fd2ed271f5a9b5d33d8352a37bb2f7451ba13c0b556968ce3276d714c682aa3f00e7c18e5
ripemd-160 702318f5946a931f1f89166b4d587f0b885dbd8f

205124025 as geometric shapes

Circle

Radius = n
Diameter 410248050
Circumference 1288832260.0295
Area 1.3218523036355E+17

Sphere

Radius = n
Volume 3.6152488663632E+25
Surface area 5.2874092145421E+17
Circumference 1288832260.0295

Square

Length = n
Perimeter 820496100
Area 42075865632200625
Diagonal 290089178.12356

Cube

Length = n
Surface area 252455193793203750
Volume 8.6307709138362E+24
Space diagonal 355285233.15303

Equilateral Triangle

Length = n
Perimeter 615372075
Area 1.8219384261853E+16
Altitude 177642616.57651

Triangular Pyramid

Length = n
Surface area 1.8219384261853E+16
Volume 1.0171461066735E+24
Height 96696392.707853