20147436 (number)

20147436 is an even 8-digits composite number following 20147435 and preceding 20147437. In scientific notation, it is written as 2.0147436 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 6614784 positive integers (up to 20147436) that are relatively prime to 20147436.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand four hundred thirty-six

Notation

Scientific notation 2.0147436 × 10^7
Engineering notation 2.0147436 × 10^6

Prime Factorization of 20147436

Prime Factorization 2 × 2 × 3 × 3 × 67 × 8353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3357906
Product of the distinct prime numbers

The prime factorization of 20147436 is 2 × 2 × 3 × 3 × 67 × 8353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 80, 56, 628, 866, 8339, 6495, 17806, 87600, 402044, 220605, 1198205, 2905392, 68196806, 32797737, 348206142, 890122066, 5465038893, 8232233158

Basic calculations (n = 20147436)

Multiplication

n×y
n×2 40294872
n×3 60442308
n×4 80589744
n×5 100737180

Division

n÷y
n÷2 10073718
n÷3 6715812
n÷3 5036859
n÷5 4029487.2

Exponentiation

ny
n2 405919177374096
n3 8.1782306473172E+21
n4 1.6477037856006E+29
n5 3.3197006567346E+36

Nth Root

y√n
2√n 4488.5895334726
3√n 272.10713412337
4√n 66.996936746934
5√n 28.896414408772

Divisors of 20147436

1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 8353, 16706, 25059, 33412, 50118, 75177, 100236, 150354, 300708, 559651, 1119302, 1678953, 2238604, 3357906, 5036859, 6715812, 10073718, 20147436

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147436 can be divided by 36 positive divisors. The sum of these divisors (counting 20147436) is 1, the average is 0.027777777777778.

Base conversion 20147436

Base System Value
2 Binary 1001100110110110011101100
3 Ternary 1101220121002100
4 Quaternary 1030312303230
5 Quinary 20124204221
6 Senary 1555455100
8 Octal 114666354
10 Decimal 20147436
12 Duodecimal 68b7490
16 Hexadecimal 1336cec
20 Vigesimal 65i8bg
36 Base36 bztv0

Cryptographic Hash Functions

md5 0d6a65cbadb5e4275731b38fa3404d5d
sha1 05d489c73213f0d11eebacbfae536985a875a292
sha256 626275bbcad2bffb92d8ac8d166560d16682ba9cc48741e2a3c7a79a7aeb460a
sha512 d5e1956e9f47a93fd548627796c49e4014b2186ba7ec251e5a925ad99e9484d52781afe88670f17b000103d4432841c169638c900a0587054663fd6a8cfd20b7
ripemd-160 65e58da09fdf42a8756eaec6372de8c9a9ac0485

20147436 as geometric shapes

Circle

Radius = n
Diameter 40294872
Circumference 126590073.85254
Area 1.2752327055897E+15

Sphere

Radius = n
Volume 3.4256892427966E+22
Surface area 5.1009308223587E+15
Circumference 126590073.85254

Square

Length = n
Perimeter 80589744
Area 405919177374096
Diagonal 28492777.238244

Cube

Length = n
Surface area 2435515064244576
Volume 8.1782306473172E+21
Space diagonal 34896382.794242

Equilateral Triangle

Length = n
Perimeter 60442308
Area 1.7576815974462E+14
Altitude 17448191.397121

Triangular Pyramid

Length = n
Surface area 1.7576815974462E+14
Volume 9.6381372480428E+20
Height 9497592.412748