20091436 (number)

20091436 is an even 8-digits composite number following 20091435 and preceding 20091437. In scientific notation, it is written as 2.0091436 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9454032 positive integers (up to 20091436) that are relatively prime to 20091436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0091436 × 10^7
Engineering notation 2.0091436 × 10^6

Prime Factorization of 20091436

Prime Factorization 2 × 2 × 19 × 167 × 1583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10045718
Product of the distinct prime numbers

The prime factorization of 20091436 is 2 × 2 × 19 × 167 × 1583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 20, 42, 380, 135, 618, 9352, 16249, 22934, 839855, 293583, 288566, 2356748, 11717507, 81409305, 836810647, 833705674, 785537973, 3153085068

Basic calculations (n = 20091436)

Multiplication

n×y
n×2 40182872
n×3 60274308
n×4 80365744
n×5 100457180

Division

n÷y
n÷2 10045718
n÷3 6697145.3333333
n÷3 5022859
n÷5 4018287.2

Exponentiation

ny
n2 403665800542096
n3 8.1102255969803E+21
n4 1.6294607852729E+29
n5 3.273820708182E+36

Nth Root

y√n
2√n 4482.3471529992
3√n 271.85479201543
4√n 66.950333479373
5√n 28.880332944774

Divisors of 20091436

1, 2, 4, 19, 38, 76, 167, 334, 668, 1583, 3166, 3173, 6332, 6346, 12692, 30077, 60154, 120308, 264361, 528722, 1057444, 5022859, 10045718, 20091436

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20091435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20091436 can be divided by 24 positive divisors. The sum of these divisors (counting 20091436) is 1, the average is 0.041666666666667.

Base conversion 20091436

Base System Value
2 Binary 1001100101001001000101100
3 Ternary 1101210202021021
4 Quaternary 1030221020230
5 Quinary 20120411221
6 Senary 1554343524
8 Octal 114511054
10 Decimal 20091436
12 Duodecimal 688aba4
16 Hexadecimal 132922c
20 Vigesimal 65b8bg
36 Base36 bymng

Cryptographic Hash Functions

md5 975a8693acc7a6954723350b4c3acf1b
sha1 c4fab0a05951eea645f89bef9a079af17b63f62d
sha256 772be21555a8c52305017a2bb7740bda22e956b95dff9c76898d04ed170382ff
sha512 f5ade2166d553f80be57a02fba0d19c32eea8574f1fd4ed96260697a0504f24c146e07d3d33a0e6b91f62d9ad01844c74efa99043212ee57ce4619a42c3ef6ee
ripemd-160 85e61cbb00978fa383fdae68f581fce5c80934b9

20091436 as geometric shapes

Circle

Radius = n
Diameter 40182872
Circumference 126238215.47534
Area 1.2681535134885E+15

Sphere

Radius = n
Volume 3.3972033539239E+22
Surface area 5.072614053954E+15
Circumference 126238215.47534

Square

Length = n
Perimeter 80365744
Area 403665800542096
Diagonal 28413581.278751

Cube

Length = n
Surface area 2421994803252576
Volume 8.1102255969803E+21
Space diagonal 34799387.949018

Equilateral Triangle

Length = n
Perimeter 60274308
Area 1.7479241895422E+14
Altitude 17399693.974509

Triangular Pyramid

Length = n
Surface area 1.7479241895422E+14
Volume 9.5579925276291E+20
Height 9471193.7595837