20311436 (number)

20311436 is an even 8-digits composite number following 20311435 and preceding 20311437. In scientific notation, it is written as 2.0311436 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 10137408 positive integers (up to 20311436) that are relatively prime to 20311436.

Interesting facts

Basic properties

Name

Name twenty million three hundred eleven thousand four hundred thirty-six

Notation

Scientific notation 2.0311436 × 10^7
Engineering notation 2.0311436 × 10^6

Prime Factorization of 20311436

Prime Factorization 2 × 2 × 593 × 8563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10155718
Product of the distinct prime numbers

The prime factorization of 20311436 is 2 × 2 × 593 × 8563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 89, 85, 57, 489, 7248, 5495, 31751, 16694, 197785, 134236, 4977010, 5076507, 71784864, 87827452, 14222913, 87007550, 1389923189, 7038794962

Basic calculations (n = 20311436)

Multiplication

n×y
n×2 40622872
n×3 60934308
n×4 81245744
n×5 101557180

Division

n÷y
n÷2 10155718
n÷3 6770478.6666667
n÷3 5077859
n÷5 4062287.2

Exponentiation

ny
n2 412554432382096
n3 8.3795729498453E+21
n4 1.7020115967811E+29
n5 3.4570299619278E+36

Nth Root

y√n
2√n 4506.8210525824
3√n 272.84345661223
4√n 67.132861197646
5√n 28.943305305327

Divisors of 20311436

1, 2, 4, 593, 1186, 2372, 8563, 17126, 34252, 5077859, 10155718, 20311436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20311435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20311436 can be divided by 12 positive divisors. The sum of these divisors (counting 20311436) is 1, the average is 0.083333333333333.

Base conversion 20311436

Base System Value
2 Binary 1001101011110110110001100
3 Ternary 1102012221001102
4 Quaternary 1031132312030
5 Quinary 20144431221
6 Senary 2003202232
8 Octal 115366614
10 Decimal 20311436
12 Duodecimal 6976378
16 Hexadecimal 135ed8c
20 Vigesimal 66iibg
36 Base36 c3cek

Cryptographic Hash Functions

md5 3141876396f2d3a471adff6f705c5ed8
sha1 b997eac62dd72a6359b0fbf60e0338b3df2e4fa6
sha256 391eecfe4c1abbe9afa85203557b45e8e0577029e658d1e13fc8043494842e1f
sha512 e138a8b8b3a0d62170e017451da352115aba73739b2bea8a4e1185d5bbe2e677d771e6836dae664127f2ad2047e7787bf7d78005387d847241c62200fddc97eb
ripemd-160 e64d8a8692c6b7d5901077d858e7f0a53177e757

20311436 as geometric shapes

Circle

Radius = n
Diameter 40622872
Circumference 127620516.24292
Area 1.2960779739775E+15

Sphere

Radius = n
Volume 3.5100273092605E+22
Surface area 5.18431189591E+15
Circumference 127620516.24292

Square

Length = n
Perimeter 81245744
Area 412554432382096
Diagonal 28724708.262473

Cube

Length = n
Surface area 2475326594292576
Volume 8.3795729498453E+21
Space diagonal 35180439.126684

Equilateral Triangle

Length = n
Perimeter 60934308
Area 1.7864130944338E+14
Altitude 17590219.563342

Triangular Pyramid

Length = n
Surface area 1.7864130944338E+14
Volume 9.8754214271383E+20
Height 9574902.7541577