20124762 (number)

20124762 is an even 8-digits composite number following 20124761 and preceding 20124763. In scientific notation, it is written as 2.0124762 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5447088 positive integers (up to 20124762) that are relatively prime to 20124762.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0124762 × 10^7
Engineering notation 2.0124762 × 10^6

Prime Factorization of 20124762

Prime Factorization 2 × 21 × 19 × 25219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20124762
Product of the distinct prime numbers

The prime factorization of 20124762 is 2 × 21 × 19 × 25219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 60, 50, 726, 994, 8929, 8470, 79737, 52543, 38134, 958547, 7590235, 6837690, 60207779, 69589889, 861296568, 657546232, 1718602509, 9403565232

Basic calculations (n = 20124762)

Multiplication

n×y
n×2 40249524
n×3 60374286
n×4 80499048
n×5 100623810

Division

n÷y
n÷2 10062381
n÷3 6708254
n÷3 5031190.5
n÷5 4024952.4

Exponentiation

ny
n2 405006045556644
n3 8.1506502753886E+21
n4 1.6402989693743E+29
n5 3.3010626367503E+36

Nth Root

y√n
2√n 4486.0630847102
3√n 272.00501901062
4√n 66.978079135716
5√n 28.889907452312

Divisors of 20124762

1, 2, 19, 21, 38, 42, 399, 798, 25219, 50438, 479161, 529599, 958322, 1059198, 10062381, 20124762

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 -20124761
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 20124762 can be divided by 16 positive divisors. The sum of these divisors (counting 20124762) is 1, the average is 0.0625.

Base conversion 20124762

Base System Value
2 Binary 1001100110001010001011010
3 Ternary 1101212102222120
4 Quaternary 1030301101122
5 Quinary 20122443022
6 Senary 1555202110
8 Octal 114612132
10 Decimal 20124762
12 Duodecimal 68a6336
16 Hexadecimal 133145a
20 Vigesimal 65fbi2
36 Base36 bzcd6

Cryptographic Hash Functions

md5 d8c3b2ae3611856679f70b26f9169964
sha1 fb7fc1ce604f1dae3c25c3a64d2501d4f5044a53
sha256 3c05260fd7bcc85b28ffaa624c2ad858bad4514c0db7fa1bcf27a6f7cc9fd71c
sha512 dfbcdcb2bd93bc81bd42b7a90bff83a329eb045930c3adc9ffb883797440e4d0f27751d467f3501bbba672b41b7b405c3b04e0da860ffb1474adea28b4b09e1a
ripemd-160 0163925e269cbe41d2de6b35188817c71d204137

20124762 as geometric shapes

Circle

Radius = n
Diameter 40249524
Circumference 126447608.90889
Area 1.2723640173802E+15

Sphere

Radius = n
Volume 3.4141364036187E+22
Surface area 5.0894560695208E+15
Circumference 126447608.90889

Square

Length = n
Perimeter 80499048
Area 405006045556644
Diagonal 28460711.359931

Cube

Length = n
Surface area 2430036273339864
Volume 8.1506502753886E+21
Space diagonal 34857110.274231

Equilateral Triangle

Length = n
Perimeter 60374286
Area 1.7537276206917E+14
Altitude 17428555.137116

Triangular Pyramid

Length = n
Surface area 1.7537276206917E+14
Volume 9.6056334680122E+20
Height 9486903.7866436