20142632 (number)

20142632 is an even 8-digits composite number following 20142631 and preceding 20142633. In scientific notation, it is written as 2.0142632 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 9830400 positive integers (up to 20142632) that are relatively prime to 20142632.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand six hundred thirty-two

Notation

Scientific notation 2.0142632 × 10^7
Engineering notation 2.0142632 × 10^6

Prime Factorization of 20142632

Prime Factorization 2 × 2 × 2 × 9797 × 257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5035658
Product of the distinct prime numbers

The prime factorization of 20142632 is 2 × 2 × 2 × 9797 × 257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 22, 38, 39, 268, 4206, 4915, 8691, 56616, 248960, 87964, 5151726, 1977960, 26633950, 61387859, 442518132, 594367753, 7683079046, 6375517918

Basic calculations (n = 20142632)

Multiplication

n×y
n×2 40285264
n×3 60427896
n×4 80570528
n×5 100713160

Division

n÷y
n÷2 10071316
n÷3 6714210.6666667
n÷3 5035658
n÷5 4028526.4

Exponentiation

ny
n2 405725623887424
n3 8.1723819349348E+21
n4 1.6461328187884E+29
n5 3.3157447591977E+36

Nth Root

y√n
2√n 4488.0543668721
3√n 272.08550512496
4√n 66.992942664673
5√n 28.8950362521

Divisors of 20142632

1, 2, 4, 8, 257, 514, 1028, 2056, 9797, 19594, 39188, 78376, 2517829, 5035658, 10071316, 20142632

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 -20142631
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 20142632 can be divided by 16 positive divisors. The sum of these divisors (counting 20142632) is 1, the average is 0.0625.

Base conversion 20142632

Base System Value
2 Binary 1001100110101101000101000
3 Ternary 1101220100111102
4 Quaternary 1030311220220
5 Quinary 20124031012
6 Senary 1555420532
8 Octal 114655050
10 Decimal 20142632
12 Duodecimal 68b4748
16 Hexadecimal 1335a28
20 Vigesimal 65hgbc
36 Base36 bzq5k

Cryptographic Hash Functions

md5 5f5b13334f35bea37adcaa6bae20b6f0
sha1 57bdb7fc94af42fef528e8da5d5fb73c31b31054
sha256 feba68766a5390656a0f3aab24bba9d3de32e71a5ab2fee5bc40ad0e3fc852a2
sha512 560ef640bbe2121c99c9ad925e858fa37f4b6027edb8ff0c9485426565483b38417d4f964cb4936c757c4dfcd38cbb5782e1bf0cc504b945e0ca1ecacaac3190
ripemd-160 d670fd76d7b9b953be35a5d61fd051e7fa326b8f

20142632 as geometric shapes

Circle

Radius = n
Diameter 40285264
Circumference 126559889.43033
Area 1.2746246393779E+15

Sphere

Radius = n
Volume 3.4232393398828E+22
Surface area 5.0984985575115E+15
Circumference 126559889.43033

Square

Length = n
Perimeter 80570528
Area 405725623887424
Diagonal 28485983.35629

Cube

Length = n
Surface area 2434353743324544
Volume 8.1723819349348E+21
Space diagonal 34888062.022163

Equilateral Triangle

Length = n
Perimeter 60427896
Area 1.756843486264E+14
Altitude 17444031.011081

Triangular Pyramid

Length = n
Surface area 1.756843486264E+14
Volume 9.6312444743981E+20
Height 9495327.7854301