20125752 (number)

20125752 is an even 8-digits composite number following 20125751 and preceding 20125753. In scientific notation, it is written as 2.0125752 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 6451200 positive integers (up to 20125752) that are relatively prime to 20125752.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand seven hundred fifty-two

Notation

Scientific notation 2.0125752 × 10^7
Engineering notation 2.0125752 × 10^6

Prime Factorization of 20125752

Prime Factorization 2 × 2 × 2 × 3 × 181 × 113 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5031438
Product of the distinct prime numbers

The prime factorization of 20125752 is 2 × 2 × 2 × 3 × 181 × 113 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20125752)

Multiplication

n×y
n×2 40251504
n×3 60377256
n×4 80503008
n×5 100628760

Division

n÷y
n÷2 10062876
n÷3 6708584
n÷3 5031438
n÷5 4025150.4

Exponentiation

ny
n2 405045893565504
n3 8.1518532025177E+21
n4 1.6406217589428E+29
n5 3.3018746646286E+36

Nth Root

y√n
2√n 4486.1734250918
3√n 272.00947919675
4√n 66.978902835832
5√n 28.890191683704

Divisors of 20125752

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125752 can be divided by 64 positive divisors. The sum of these divisors (counting 20125752) is 1, the average is 0.015625.

Base conversion 20125752

Base System Value
2 Binary 1001100110001100000111000
3 Ternary 1101212111100020
4 Quaternary 1030301200320
5 Quinary 20123011002
6 Senary 1555210440
8 Octal 114614070
10 Decimal 20125752
12 Duodecimal 68a6a20
16 Hexadecimal 1331838
20 Vigesimal 65fe7c
36 Base36 bzd4o

Cryptographic Hash Functions

md5 4e211f754840ae8912b8f9ef3c475b65
sha1 9b4fd93014988899679d2f5d7ac6371e4c7fc69b
sha256 8cc9872d3e96356ac1cfcd31b9a53beb96348956ffcf8e0b7a9bbcb5c6c8138a
sha512 cd448a0e9b91e398a2cc558e88dd7969425fc04dfb6bf457234ede108c807b4596dbc0c9bfe158a1ab68c86eb2e4f401af01db92913ddf491f1e2b1f6c953a58
ripemd-160 c7e8fce1640d458c10a8b4dfdaea9bdadbaa4641

20125752 as geometric shapes

Circle

Radius = n
Diameter 40251504
Circumference 126453829.26234
Area 1.2724892035921E+15

Sphere

Radius = n
Volume 3.4146402845563E+22
Surface area 5.0899568143684E+15
Circumference 126453829.26234

Square

Length = n
Perimeter 80503008
Area 405045893565504
Diagonal 28462111.431357

Cube

Length = n
Surface area 2430275361393024
Volume 8.1518532025177E+21
Space diagonal 34858825.004531

Equilateral Triangle

Length = n
Perimeter 60377256
Area 1.7539001676315E+14
Altitude 17429412.502265

Triangular Pyramid

Length = n
Surface area 1.7539001676315E+14
Volume 9.6070511312293E+20
Height 9487370.4771191