20147356 (number)

20147356 is an even 8-digits composite number following 20147355 and preceding 20147357. In scientific notation, it is written as 2.0147356 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9635648 positive integers (up to 20147356) that are relatively prime to 20147356.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand three hundred fifty-six

Notation

Scientific notation 2.0147356 × 10^7
Engineering notation 2.0147356 × 10^6

Prime Factorization of 20147356

Prime Factorization 2 × 2 × 23 × 218993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10073678
Product of the distinct prime numbers

The prime factorization of 20147356 is 2 × 2 × 23 × 218993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 16, 14, 87, 383, 1824, 7242, 46085, 43421, 268917, 502997, 7391631, 7096699, 10290240, 89316382, 318832167, 323912078, 7797188880, 7339872556

Basic calculations (n = 20147356)

Multiplication

n×y
n×2 40294712
n×3 60442068
n×4 80589424
n×5 100736780

Division

n÷y
n÷2 10073678
n÷3 6715785.3333333
n÷3 5036839
n÷5 4029471.2

Exponentiation

ny
n2 405915953790736
n3 8.1781332271015E+21
n4 1.6476776154184E+29
n5 3.3196347491066E+36

Nth Root

y√n
2√n 4488.5806219784
3√n 272.10677396837
4√n 66.996870240172
5√n 28.896391460772

Divisors of 20147356

1, 2, 4, 23, 46, 92, 218993, 437986, 875972, 5036839, 10073678, 20147356

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 -20147355
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 20147356 can be divided by 12 positive divisors. The sum of these divisors (counting 20147356) is 1, the average is 0.083333333333333.

Base conversion 20147356

Base System Value
2 Binary 1001100110110110010011100
3 Ternary 1101220120222101
4 Quaternary 1030312302130
5 Quinary 20124203411
6 Senary 1555454444
8 Octal 114666234
10 Decimal 20147356
12 Duodecimal 68b7424
16 Hexadecimal 1336c9c
20 Vigesimal 65i87g
36 Base36 bztss

Cryptographic Hash Functions

md5 ea076cc2468d79724ff27ff24c1c7f37
sha1 20d5191a980b95c4c3d35022adfc6d467520e0fb
sha256 e3fb6390285555112a22b970c432ae5918a69ffeec3b24bcdf9ed199b271f1e3
sha512 4cb9e774838fb63c728535421e37225ba3dc82c45cc8b60cde0e5c134e72cab6b9e01da0f1f0a1163cea0bab7773e3138dab3ab7a3c80fbc7054467ef4313e11
ripemd-160 04366c96687e56fe6f7c5d46fd514a731dae4408

20147356 as geometric shapes

Circle

Radius = n
Diameter 40294712
Circumference 126589571.19772
Area 1.2752225784039E+15

Sphere

Radius = n
Volume 3.4256484355121E+22
Surface area 5.1008903136155E+15
Circumference 126589571.19772

Square

Length = n
Perimeter 80589424
Area 405915953790736
Diagonal 28492664.101159

Cube

Length = n
Surface area 2435495722744416
Volume 8.1781332271015E+21
Space diagonal 34896244.230178

Equilateral Triangle

Length = n
Perimeter 60442068
Area 1.7576676389208E+14
Altitude 17448122.115089

Triangular Pyramid

Length = n
Surface area 1.7576676389208E+14
Volume 9.6380224372175E+20
Height 9497554.7003863