20125056 (number)

20125056 is an even 8-digits composite number following 20125055 and preceding 20125057. In scientific notation, it is written as 2.0125056 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 32 positive divisors. There are 5749248 positive integers (up to 20125056) that are relatively prime to 20125056.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand fifty-six

Notation

Scientific notation 2.0125056 × 10^7
Engineering notation 2.0125056 × 10^6

Prime Factorization of 20125056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 7487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 314454
Product of the distinct prime numbers

The prime factorization of 20125056 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 7487. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 7, 9, 10, 119, 717, 3876, 7254, 43183, 61372, 384095, 812501, 9823913, 4963362, 10809223, 85595924, 150982675, 315947837, 7316918799, 5442037486

Basic calculations (n = 20125056)

Multiplication

n×y
n×2 40250112
n×3 60375168
n×4 80500224
n×5 100625280

Division

n÷y
n÷2 10062528
n÷3 6708352
n÷3 5031264
n÷5 4025011.2

Exponentiation

ny
n2 405017879003136
n3 8.1510074959393E+21
n4 1.640394823122E+29
n5 3.301303767744E+36

Nth Root

y√n
2√n 4486.0958527432
3√n 272.00634356601
4√n 66.978323752862
5√n 28.88999186159

Divisors of 20125056

1, 2, 4, 8, 16, 21, 32, 42, 64, 84, 128, 168, 336, 672, 1344, 2688, 7487, 14974, 29948, 59896, 119792, 157227, 239584, 314454, 479168, 628908, 958336, 1257816, 2515632, 5031264, 10062528, 20125056

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125056 can be divided by 32 positive divisors. The sum of these divisors (counting 20125056) is 1, the average is 0.03125.

Base conversion 20125056

Base System Value
2 Binary 1001100110001010110000000
3 Ternary 1101212110101110
4 Quaternary 1030301112000
5 Quinary 20123000211
6 Senary 1555203320
8 Octal 114612600
10 Decimal 20125056
12 Duodecimal 68a6540
16 Hexadecimal 1331580
20 Vigesimal 65fccg
36 Base36 bzclc

Cryptographic Hash Functions

md5 e5b087f7ea6b784d15c9590c26fb0d00
sha1 bbd573ac29f37d34b450ad1ec95fa5b0acd07493
sha256 65d55b63a020cee509afcdd6f857ef66ae6c15abe040350ca84d05ba920a8d43
sha512 bc4b04810c0c01ceaa89323d17780c588c689096d1df2c747badcad2f5be4ebe846dbe1d61e046d258b84674c14e6c20d1e13895320e5aa44b1fec96ae87400a
ripemd-160 4777540613efa7d06e63af9eebe007b3bb2f20c3

20125056 as geometric shapes

Circle

Radius = n
Diameter 40250112
Circumference 126449456.16537
Area 1.2724011932488E+15

Sphere

Radius = n
Volume 3.4142860358131E+22
Surface area 5.0896047729951E+15
Circumference 126449456.16537

Square

Length = n
Perimeter 80500224
Area 405017879003136
Diagonal 28461127.138718

Cube

Length = n
Surface area 2430107274018816
Volume 8.1510074959393E+21
Space diagonal 34857619.497169

Equilateral Triangle

Length = n
Perimeter 60375168
Area 1.753778861018E+14
Altitude 17428809.748584

Triangular Pyramid

Length = n
Surface area 1.753778861018E+14
Volume 9.6060544564685E+20
Height 9487042.3795727