20343690 (number)

20343690 is an even 8-digits composite number following 20343689 and preceding 20343691. In scientific notation, it is written as 2.0343690 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5424912 positive integers (up to 20343690) that are relatively prime to 20343690.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand six hundred ninety

Notation

Scientific notation 2.0343690 × 10^7
Engineering notation 2.0343690 × 10^6

Prime Factorization of 20343690

Prime Factorization 2 × 15 × 3 × 3 × 75347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6781230
Product of the distinct prime numbers

The prime factorization of 20343690 is 2 × 15 × 3 × 3 × 75347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 21, 20, 444, 432, 2286, 9874, 26904, 64100, 258098, 102054, 5793563, 7469008, 44353682, 48292848, 877415779, 617991176, 9248137721, 9210861185

Basic calculations (n = 20343690)

Multiplication

n×y
n×2 40687380
n×3 61031070
n×4 81374760
n×5 101718450

Division

n÷y
n÷2 10171845
n÷3 6781230
n÷3 5085922.5
n÷5 4068738

Exponentiation

ny
n2 413865722816100
n3 8.4195559665967E+21
n4 1.7128483652209E+29
n5 3.4845656159061E+36

Nth Root

y√n
2√n 4510.3979868743
3√n 272.98780286045
4√n 67.159496624635
5√n 28.952491706141

Divisors of 20343690

1, 2, 3, 6, 9, 15, 18, 30, 45, 90, 135, 270, 75347, 150694, 226041, 452082, 678123, 1130205, 1356246, 2260410, 3390615, 6781230, 10171845, 20343690

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 -20343689
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 20343690 can be divided by 24 positive divisors. The sum of these divisors (counting 20343690) is 1, the average is 0.041666666666667.

Base conversion 20343690

Base System Value
2 Binary 1001101100110101110001010
3 Ternary 1102021120022000
4 Quaternary 1031212232022
5 Quinary 20201444230
6 Senary 2004011430
8 Octal 115465612
10 Decimal 20343690
12 Duodecimal 6990b76
16 Hexadecimal 1366b8a
20 Vigesimal 672j4a
36 Base36 c41ai

Cryptographic Hash Functions

md5 f51de1389a4ef91efb77000bb24745fe
sha1 2d55f40aadb12e58130658b40dd5fc6aee9954cf
sha256 a81d6080aaf16c470acea00ca27c9e00768e56ca7ec55238d59c9b1918eff912
sha512 4290ee53cdd0aed0522cf6637c50e488400637f7169f9347ba4bf8279f7aac81ac4200d2c2a930b109e81da0119fc7e9918a976b20da39aa5fa905c972ca6dbd
ripemd-160 6cf667d6ec31b23076351b10d3c158cdc7fe460a

20343690 as geometric shapes

Circle

Radius = n
Diameter 40687380
Circumference 127823174.10182
Area 1.3001975143717E+15

Sphere

Radius = n
Volume 3.5267753561531E+22
Surface area 5.2007900574868E+15
Circumference 127823174.10182

Square

Length = n
Perimeter 81374760
Area 413865722816100
Diagonal 28770322.306714

Cube

Length = n
Surface area 2483194336896600
Volume 8.4195559665967E+21
Space diagonal 35236304.693431

Equilateral Triangle

Length = n
Perimeter 61031070
Area 1.7920911485718E+14
Altitude 17618152.346715

Triangular Pyramid

Length = n
Surface area 1.7920911485718E+14
Volume 9.9225418642669E+20
Height 9590107.4355713