20053742 (number)

20053742 is an even 8-digits composite number following 20053741 and preceding 20053743. In scientific notation, it is written as 2.0053742 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 9950200 positive integers (up to 20053742) that are relatively prime to 20053742.

Interesting facts

Basic properties

Name

Name twenty million fifty-three thousand seven hundred forty-two

Notation

Scientific notation 2.0053742 × 10^7
Engineering notation 2.0053742 × 10^6

Prime Factorization of 20053742

Prime Factorization 2 × 131 × 76541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20053742
Product of the distinct prime numbers

The prime factorization of 20053742 is 2 × 131 × 76541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 83, 72, 739, 802, 2269, 6756, 64560, 76651, 934677, 445280, 8742477, 4838420, 53155816, 47580990, 246970280, 705372723, 8226189166, 2095155480

Basic calculations (n = 20053742)

Multiplication

n×y
n×2 40107484
n×3 60161226
n×4 80214968
n×5 100268710

Division

n÷y
n÷2 10026871
n÷3 6684580.6666667
n÷3 5013435.5
n÷5 4010748.4

Exponentiation

ny
n2 402152568202564
n3 8.0646638473716E+21
n4 1.6172668811192E+29
n5 3.2432252779109E+36

Nth Root

y√n
2√n 4478.1404622901
3√n 271.68467459804
4√n 66.918909601772
5√n 28.869488193396

Divisors of 20053742

1, 2, 131, 262, 76541, 153082, 10026871, 20053742

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20053741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20053742 can be divided by 8 positive divisors. The sum of these divisors (counting 20053742) is 1, the average is 0.125.

Base conversion 20053742

Base System Value
2 Binary 1001100011111111011101110
3 Ternary 1101201211120012
4 Quaternary 1030133323232
5 Quinary 20113204432
6 Senary 1553453222
8 Octal 114377356
10 Decimal 20053742
12 Duodecimal 6871212
16 Hexadecimal 131feee
20 Vigesimal 656e72
36 Base36 bxtke

Cryptographic Hash Functions

md5 73240b0b45f0e2f2c74f98b15e24360f
sha1 b8bb3a6efc0a70363813e4184c1ef3a86168b39e
sha256 d607d69500c8a96ebfef82fa647e1646b62f973e19cfa92138997dec04abda74
sha512 6748440bad7a0ae8350846454b24e03df9616a1d29f107716e6316d4f079047e60c0bdec4d148f5cd0e24f892315705ee683b8ef126dbace1cfb68263dff582f
ripemd-160 3ebaaf8959438285d58c70867ade74d40e40f837

20053742 as geometric shapes

Circle

Radius = n
Diameter 40107484
Circumference 126001377.08837
Area 1.2633995538874E+15

Sphere

Radius = n
Volume 3.3781184928765E+22
Surface area 5.0535982155498E+15
Circumference 126001377.08837

Square

Length = n
Perimeter 80214968
Area 402152568202564
Diagonal 28360273.912731

Cube

Length = n
Surface area 2412915409215384
Volume 8.0646638473716E+21
Space diagonal 34734100.025878

Equilateral Triangle

Length = n
Perimeter 60161226
Area 1.7413717013029E+14
Altitude 17367050.012939

Triangular Pyramid

Length = n
Surface area 1.7413717013029E+14
Volume 9.5042974907774E+20
Height 9453424.637577