20343618 (number)

20343618 is an even 8-digits composite number following 20343617 and preceding 20343619. In scientific notation, it is written as 2.0343618 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6767712 positive integers (up to 20343618) that are relatively prime to 20343618.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0343618 × 10^7
Engineering notation 2.0343618 × 10^6

Prime Factorization of 20343618

Prime Factorization 2 × 9 × 757 × 1493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20343618
Product of the distinct prime numbers

The prime factorization of 20343618 is 2 × 9 × 757 × 1493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 6, 91, 267, 173, 8796, 7853, 54887, 37809, 182772, 596670, 3130201, 1383435, 55784685, 82007716, 873704758, 456403638, 8587537570, 7586860116

Basic calculations (n = 20343618)

Multiplication

n×y
n×2 40687236
n×3 61030854
n×4 81374472
n×5 101718090

Division

n÷y
n÷2 10171809
n÷3 6781206
n÷3 5085904.5
n÷5 4068723.6

Exponentiation

ny
n2 413862793329924
n3 8.4194665719169E+21
n4 1.7128241170285E+29
n5 3.4845039538015E+36

Nth Root

y√n
2√n 4510.39000531
3√n 272.98748080899
4√n 67.159437202153
5√n 28.95247121249

Divisors of 20343618

1, 2, 9, 18, 757, 1493, 1514, 2986, 6813, 13437, 13626, 26874, 1130201, 2260402, 10171809, 20343618

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20343617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343618 can be divided by 16 positive divisors. The sum of these divisors (counting 20343618) is 1, the average is 0.0625.

Base conversion 20343618

Base System Value
2 Binary 1001101100110101101000010
3 Ternary 1102021120012100
4 Quaternary 1031212231002
5 Quinary 20201443433
6 Senary 2004011230
8 Octal 115465502
10 Decimal 20343618
12 Duodecimal 6990b16
16 Hexadecimal 1366b42
20 Vigesimal 672j0i
36 Base36 c418i

Cryptographic Hash Functions

md5 fb6206803136b0b8d217f60734782fc1
sha1 a7617d53e2dfef4e1ed20122887b12db4a5c3379
sha256 37499087c519f94160ca35ffd8776629f8d921cacadd95b11e86c81610f36b49
sha512 2a0a01808b4cd407a6645e4d5d3de6fa702e6520ce48aabcbaea692f521121f72f18a36c11209c7368357739fe863cb867a79ceb7ec34438048bca4abfac3f2a
ripemd-160 e2b8c69ecb13033fb7faede5a46c62a0f26e723d

20343618 as geometric shapes

Circle

Radius = n
Diameter 40687236
Circumference 127822721.71247
Area 1.3001883111194E+15

Sphere

Radius = n
Volume 3.5267379105972E+22
Surface area 5.2007532444778E+15
Circumference 127822721.71247

Square

Length = n
Perimeter 81374472
Area 413862793329924
Diagonal 28770220.483337

Cube

Length = n
Surface area 2483176759979544
Volume 8.4194665719169E+21
Space diagonal 35236179.985773

Equilateral Triangle

Length = n
Perimeter 61030854
Area 1.7920784635245E+14
Altitude 17618089.992886

Triangular Pyramid

Length = n
Surface area 1.7920784635245E+14
Volume 9.9224365116265E+20
Height 9590073.4944458