20125976 (number)

20125976 is an even 8-digits composite number following 20125975 and preceding 20125977. In scientific notation, it is written as 2.0125976 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 9246720 positive integers (up to 20125976) that are relatively prime to 20125976.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand nine hundred seventy-six

Notation

Scientific notation 2.0125976 × 10^7
Engineering notation 2.0125976 × 10^6

Prime Factorization of 20125976

Prime Factorization 2 × 2 × 2 × 13 × 431 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5031494
Product of the distinct prime numbers

The prime factorization of 20125976 is 2 × 2 × 2 × 13 × 431 × 449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 56, 82, 276, 687, 5253, 8196, 19155, 21950, 192795, 738514, 8921761, 6231481, 53130880, 46535596, 30040813, 89349220, 6587679382, 2499669026

Basic calculations (n = 20125976)

Multiplication

n×y
n×2 40251952
n×3 60377928
n×4 80503904
n×5 100629880

Division

n÷y
n÷2 10062988
n÷3 6708658.6666667
n÷3 5031494
n÷5 4025195.2

Exponentiation

ny
n2 405054909952576
n3 8.1521253963877E+21
n4 1.6406948007669E+29
n5 3.3020584183559E+36

Nth Root

y√n
2√n 4486.1983906198
3√n 272.01048834989
4√n 66.979089204168
5√n 28.890255993094

Divisors of 20125976

1, 2, 4, 8, 13, 26, 52, 104, 431, 449, 862, 898, 1724, 1796, 3448, 3592, 5603, 5837, 11206, 11674, 22412, 23348, 44824, 46696, 193519, 387038, 774076, 1548152, 2515747, 5031494, 10062988, 20125976

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 -20125975
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 20125976 can be divided by 32 positive divisors. The sum of these divisors (counting 20125976) is 1, the average is 0.03125.

Base conversion 20125976

Base System Value
2 Binary 1001100110001100100011000
3 Ternary 1101212111122112
4 Quaternary 1030301210120
5 Quinary 20123012401
6 Senary 1555211452
8 Octal 114614430
10 Decimal 20125976
12 Duodecimal 68a6b88
16 Hexadecimal 1331918
20 Vigesimal 65feig
36 Base36 bzdaw

Cryptographic Hash Functions

md5 d1ab4d5aaf11750c433b37c2958e3cf5
sha1 1d004c456bfe762e242b8074c1eef867552f1380
sha256 4b3488774efcfeefe669899278964080be884b85d1873909e7d27fbc6ed63d7c
sha512 97ac8353d4af369f3e50ae81ad23f128d5c3dc3e166122e71411afa1dca7da63906e483c412947acd711dc69927a4cb7807796649be1e63ee2475acb035827a9
ripemd-160 c88f5ab1726de97881091b017108430045628f61

20125976 as geometric shapes

Circle

Radius = n
Diameter 40251952
Circumference 126455236.69585
Area 1.2725175294075E+15

Sphere

Radius = n
Volume 3.4147543008579E+22
Surface area 5.09007011763E+15
Circumference 126455236.69585

Square

Length = n
Perimeter 80503904
Area 405054909952576
Diagonal 28462428.215195

Cube

Length = n
Surface area 2430329459715456
Volume 8.1521253963877E+21
Space diagonal 34859212.983912

Equilateral Triangle

Length = n
Perimeter 60377928
Area 1.7539392097327E+14
Altitude 17429606.491956

Triangular Pyramid

Length = n
Surface area 1.7539392097327E+14
Volume 9.6073719147814E+20
Height 9487476.0717318