20123762 (number)

20123762 is an even 8-digits composite number following 20123761 and preceding 20123763. In scientific notation, it is written as 2.0123762 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 10061880 positive integers (up to 20123762) that are relatively prime to 20123762.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123762 × 10^7
Engineering notation 2.0123762 × 10^6

Prime Factorization of 20123762

Prime Factorization 2 × 10061881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20123762
Product of the distinct prime numbers

The prime factorization of 20123762 is 2 × 10061881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 38, 17, 297, 134, 5783, 2252, 61343, 60859, 635380, 499957, 303543, 1120427, 19257711, 73694344, 698614352, 9898302, 2653197610, 4492937076

Basic calculations (n = 20123762)

Multiplication

n×y
n×2 40247524
n×3 60371286
n×4 80495048
n×5 100618810

Division

n÷y
n÷2 10061881
n÷3 6707920.6666667
n÷3 5030940.5
n÷5 4024752.4

Exponentiation

ny
n2 404965797032644
n3 8.1494353176252E+21
n4 1.6399729676628E+29
n5 3.3002425687681E+36

Nth Root

y√n
2√n 4485.9516270241
3√n 272.0005136236
4√n 66.977247084544
5√n 28.889620338539

Divisors of 20123762

1, 2, 10061881, 20123762

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123761
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123762 can be divided by 4 positive divisors. The sum of these divisors (counting 20123762) is 1, the average is 0.25.

Base conversion 20123762

Base System Value
2 Binary 1001100110001000001110010
3 Ternary 1101212101121112
4 Quaternary 1030301001302
5 Quinary 20122430022
6 Senary 1555153322
8 Octal 114610162
10 Decimal 20123762
12 Duodecimal 68a5842
16 Hexadecimal 1331072
20 Vigesimal 65f982
36 Base36 bzble

Cryptographic Hash Functions

md5 dd03527c0f2f6ef23924e5a7584c6965
sha1 b794c8480c94e250d05bad2c68745b4d5b816aff
sha256 13103aec3c0915a792d2c2f0c7f2081f9f8d377f5b62ac6fbe3c633218320dc3
sha512 75957460146668a0b651499b4e81b601da69049e89cf83080ec46c71be95b795c8692923494285afe88c2eb7a6bc3c1d8a278085e1e0382ec9d55cec7a9ae110
ripemd-160 6a9e83281af640a622f3331390ac4d55bbcd7849

20123762 as geometric shapes

Circle

Radius = n
Diameter 40247524
Circumference 126441325.72358
Area 1.2722375729129E+15

Sphere

Radius = n
Volume 3.4136274833009E+22
Surface area 5.0889502916516E+15
Circumference 126441325.72358

Square

Length = n
Perimeter 80495048
Area 404965797032644
Diagonal 28459297.146368

Cube

Length = n
Surface area 2429794782195864
Volume 8.1494353176252E+21
Space diagonal 34855378.223424

Equilateral Triangle

Length = n
Perimeter 60371286
Area 1.7535533394704E+14
Altitude 17427689.111712

Triangular Pyramid

Length = n
Surface area 1.7535533394704E+14
Volume 9.6042016265566E+20
Height 9486432.3821228