20123025 (number)

20123025 is an odd 8-digits composite number following 20123024 and preceding 20123026. In scientific notation, it is written as 2.0123025 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 9906240 positive integers (up to 20123025) that are relatively prime to 20123025.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand twenty-five

Notation

Scientific notation 2.0123025 × 10^7
Engineering notation 2.0123025 × 10^6

Prime Factorization of 20123025

Prime Factorization 15 × 13 × 5 × 20639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123025
Product of the distinct prime numbers

The prime factorization of 20123025 is 15 × 13 × 5 × 20639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 41, 19, 511, 96, 6067, 223, 9253, 91757, 447926, 659342, 5322281, 2620590, 50597888, 98098255, 500435337, 181517341, 7377451578, 9355459314

Basic calculations (n = 20123025)

Multiplication

n×y
n×2 40246050
n×3 60369075
n×4 80492100
n×5 100615125

Division

n÷y
n÷2 10061512.5
n÷3 6707675
n÷3 5030756.25
n÷5 4024605

Exponentiation

ny
n2 404936135150625
n3 8.1485399710394E+21
n4 1.6397327355073E+29
n5 3.2996382829931E+36

Nth Root

y√n
2√n 4485.8694809368
3√n 271.99719305783
4√n 66.976633842981
5√n 28.889408728383

Divisors of 20123025

1, 5, 13, 15, 65, 75, 195, 975, 20639, 103195, 268307, 309585, 1341535, 1547925, 4024605, 20123025

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 -20123024
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 20123025 can be divided by 16 positive divisors. The sum of these divisors (counting 20123025) is 1, the average is 0.0625.

Base conversion 20123025

Base System Value
2 Binary 1001100110000110110010001
3 Ternary 1101212100121020
4 Quaternary 1030300312101
5 Quinary 20122414100
6 Senary 1555150053
8 Octal 114606621
10 Decimal 20123025
12 Duodecimal 68a5329
16 Hexadecimal 1330d91
20 Vigesimal 65f7b5
36 Base36 bzb0x

Cryptographic Hash Functions

md5 38115ca3804a0f0365c3416adcf731b8
sha1 080c2f534e85a429c2595eec94ea0fa0db638e16
sha256 e6adcc9dd6b6a6a3da33c4a16761a8ae8a349c33c497235b3b8b176544dea381
sha512 dcf830e704a41bc7153e579cfc648673cc33890e0313bd602fd55c4f83ea1490e449f9d6766c8a99ebaf840d9339040d7b4f22ae9c470258a521d2aee2ae8dca
ripemd-160 c11c2e124de814668aa1fb7a8034287f7004c9a0

20123025 as geometric shapes

Circle

Radius = n
Diameter 40246050
Circumference 126436695.01601
Area 1.2721443873622E+15

Sphere

Radius = n
Volume 3.4132524414E+22
Surface area 5.088577549449E+15
Circumference 126436695.01601

Square

Length = n
Perimeter 80492100
Area 404936135150625
Diagonal 28458254.870973

Cube

Length = n
Surface area 2429616810903750
Volume 8.1485399710394E+21
Space diagonal 34854101.701979

Equilateral Triangle

Length = n
Perimeter 60369075
Area 1.7534248997536E+14
Altitude 17427050.850989

Triangular Pyramid

Length = n
Surface area 1.7534248997536E+14
Volume 9.603146450486E+20
Height 9486084.956991