20136432 (number)

20136432 is an even 8-digits composite number following 20136431 and preceding 20136433. In scientific notation, it is written as 2.0136432 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 6317056 positive integers (up to 20136432) that are relatively prime to 20136432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0136432 × 10^7
Engineering notation 2.0136432 × 10^6

Prime Factorization of 20136432

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 24677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2517054
Product of the distinct prime numbers

The prime factorization of 20136432 is 2 × 2 × 2 × 2 × 3 × 17 × 24677. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20136432)

Multiplication

n×y
n×2 40272864
n×3 60409296
n×4 80545728
n×5 100682160

Division

n÷y
n÷2 10068216
n÷3 6712144
n÷3 5034108
n÷5 4027286.4

Exponentiation

ny
n2 405475893690624
n3 8.1648377609405E+21
n4 1.6441070036421E+29
n5 3.3106448879563E+36

Nth Root

y√n
2√n 4487.3635912415
3√n 272.0575858467
4√n 66.987786881203
5√n 28.893257226538

Divisors of 20136432

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 -20136431
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 20136432 can be divided by 40 positive divisors. The sum of these divisors (counting 20136432) is 1, the average is 0.025.

Base conversion 20136432

Base System Value
2 Binary 1001100110100000111110000
3 Ternary 1101220000222210
4 Quaternary 1030310013300
5 Quinary 20123331212
6 Senary 1555332120
8 Octal 114640760
10 Decimal 20136432
12 Duodecimal 68b1040
16 Hexadecimal 13341f0
20 Vigesimal 65h11c
36 Base36 bzldc

Cryptographic Hash Functions

md5 c440fe6e68b97982949c9073c0ccf1b0
sha1 c92f2c94113693d9e88317f1a11d73287a51dbd3
sha256 206d7a073b1b5e0e45e8483d73dbdfc832b770ef38f72d19243c8087bb4501f8
sha512 a6c5b34fd835e9e5be1af7395702947dac12527efe18e4271b8397274bdb75dfa3b8d9ba7f7243f6851eb0f039cbeba215285829ff98bc85c4356c7aece695a2
ripemd-160 ca333834c28db21814d996a5055325e28ffad0d8

20136432 as geometric shapes

Circle

Radius = n
Diameter 40272864
Circumference 126520933.68142
Area 1.2738400888262E+15

Sphere

Radius = n
Volume 3.4200792436698E+22
Surface area 5.0953603553049E+15
Circumference 126520933.68142

Square

Length = n
Perimeter 80545728
Area 405475893690624
Diagonal 28477215.232204

Cube

Length = n
Surface area 2432855362143744
Volume 8.1648377609405E+21
Space diagonal 34877323.307156

Equilateral Triangle

Length = n
Perimeter 60409296
Area 1.7557621227914E+14
Altitude 17438661.653578

Triangular Pyramid

Length = n
Surface area 1.7557621227914E+14
Volume 9.6223535800817E+20
Height 9492405.0774012