20761424 (number)

20761424 is an even 8-digits composite number following 20761423 and preceding 20761425. In scientific notation, it is written as 2.0761424 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 10074240 positive integers (up to 20761424) that are relatively prime to 20761424.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-one thousand four hundred twenty-four

Notation

Scientific notation 2.0761424 × 10^7
Engineering notation 2.0761424 × 10^6

Prime Factorization of 20761424

Prime Factorization 2 × 2 × 2 × 2 × 107 × 181 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2595178
Product of the distinct prime numbers

The prime factorization of 20761424 is 2 × 2 × 2 × 2 × 107 × 181 × 67. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20761424)

Multiplication

n×y
n×2 41522848
n×3 62284272
n×4 83045696
n×5 103807120

Division

n÷y
n÷2 10380712
n÷3 6920474.6666667
n÷3 5190356
n÷5 4152284.8

Exponentiation

ny
n2 431036726507776
n3 8.9489362386E+21
n4 1.8579265959854E+29
n5 3.8573201820129E+36

Nth Root

y√n
2√n 4556.4705639343
3√n 274.84365327725
4√n 67.501633787149
5√n 29.070428114162

Divisors of 20761424

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20761423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20761424 can be divided by 40 positive divisors. The sum of these divisors (counting 20761424) is 1, the average is 0.025.

Base conversion 20761424

Base System Value
2 Binary 1001111001100101101010000
3 Ternary 1110001210022122
4 Quaternary 1033030231100
5 Quinary 20303331144
6 Senary 2020553412
8 Octal 117145520
10 Decimal 20761424
12 Duodecimal 6b52868
16 Hexadecimal 13ccb50
20 Vigesimal 69f3b4
36 Base36 cczm8

Cryptographic Hash Functions

md5 96053528001a872e64d4eaff394f0e4b
sha1 1f641b89888beeb7a5349854a70b8c1593f4cea7
sha256 2be90ca020c73e5472ee0e7dae3c6949940b9ab3014be4fcac3b6ee120659842
sha512 bb734dbad5ee09538cb32525d00a37586d130e44918f8d400d67bb5703e1b5cd919395a48a51d450d03b000645624342a9512e0d948e37af5ff954d585d2fe4d
ripemd-160 e5d40eb591542f4ec258838bb99f974798cd87b3

20761424 as geometric shapes

Circle

Radius = n
Diameter 41522848
Circumference 130447874.23293
Area 1.3541418134242E+15

Sphere

Radius = n
Volume 3.7485216459506E+22
Surface area 5.4165672536969E+15
Circumference 130447874.23293

Square

Length = n
Perimeter 83045696
Area 431036726507776
Diagonal 29361087.394978

Cube

Length = n
Surface area 2586220359046656
Volume 8.9489362386E+21
Space diagonal 35959841.20548

Equilateral Triangle

Length = n
Perimeter 62284272
Area 1.8664437755991E+14
Altitude 17979920.60274

Triangular Pyramid

Length = n
Surface area 1.8664437755991E+14
Volume 1.0546422497867E+21
Height 9787029.1316594