20343812 (number)

20343812 is an even 8-digits composite number following 20343811 and preceding 20343813. In scientific notation, it is written as 2.0343812 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9794880 positive integers (up to 20343812) that are relatively prime to 20343812.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-three thousand eight hundred twelve

Notation

Scientific notation 2.0343812 × 10^7
Engineering notation 2.0343812 × 10^6

Prime Factorization of 20343812

Prime Factorization 2 × 2 × 31 × 457 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10171906
Product of the distinct prime numbers

The prime factorization of 20343812 is 2 × 2 × 31 × 457 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 98, 4, 427, 765, 7903, 1125, 6697, 35210, 322749, 677425, 4525564, 8503447, 59411151, 98629253, 948187172, 735923620, 5332413429, 8912538798

Basic calculations (n = 20343812)

Multiplication

n×y
n×2 40687624
n×3 61031436
n×4 81375248
n×5 101719060

Division

n÷y
n÷2 10171906
n÷3 6781270.6666667
n÷3 5085953
n÷5 4068762.4

Exponentiation

ny
n2 413870686691344
n3 8.4197074423596E+21
n4 1.7128894530236E+29
n5 3.4846701009096E+36

Nth Root

y√n
2√n 4510.4115111595
3√n 272.98834855701
4√n 67.159597312368
5√n 28.95252643136

Divisors of 20343812

1, 2, 4, 31, 62, 124, 359, 457, 718, 914, 1436, 1828, 11129, 14167, 22258, 28334, 44516, 56668, 164063, 328126, 656252, 5085953, 10171906, 20343812

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 -20343811
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 20343812 can be divided by 24 positive divisors. The sum of these divisors (counting 20343812) is 1, the average is 0.041666666666667.

Base conversion 20343812

Base System Value
2 Binary 1001101100110110000000100
3 Ternary 1102021120110112
4 Quaternary 1031212300010
5 Quinary 20202000222
6 Senary 2004012152
8 Octal 115466004
10 Decimal 20343812
12 Duodecimal 6991058
16 Hexadecimal 1366c04
20 Vigesimal 672jac
36 Base36 c41dw

Cryptographic Hash Functions

md5 95440aa0d8e3ba95792bb5142b6aae68
sha1 c440c46fc92a79e96dd2c17a2b14a546b0ccd532
sha256 f683b4a7ba1073dd5577cf0c93e02c80b633771fcc2038f8d153a7bb19b32ba0
sha512 940d2a40dbf9f8de2bc445ab80599ca59431e644f51d0bf339f50cb506e6d7a44cb058fbf095119b976d5f3538729756e2d0f95f4da483d6aa31ad0a291e7289
ripemd-160 2d5c820141c7c43cd4b33e11903dbb2225c1005c

20343812 as geometric shapes

Circle

Radius = n
Diameter 40687624
Circumference 127823940.65042
Area 1.3002131088457E+15

Sphere

Radius = n
Volume 3.5268388061723E+22
Surface area 5.2008524353828E+15
Circumference 127823940.65042

Square

Length = n
Perimeter 81375248
Area 413870686691344
Diagonal 28770494.840769

Cube

Length = n
Surface area 2483224120148064
Volume 8.4197074423596E+21
Space diagonal 35236516.003629

Equilateral Triangle

Length = n
Perimeter 61031436
Area 1.7921126427821E+14
Altitude 17618258.001815

Triangular Pyramid

Length = n
Surface area 1.7921126427821E+14
Volume 9.9227203801655E+20
Height 9590164.9469228