13821436 (number)

13821436 is an even 8-digits composite number following 13821435 and preceding 13821437. In scientific notation, it is written as 1.3821436 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 6261552 positive integers (up to 13821436) that are relatively prime to 13821436.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twenty-one thousand four hundred thirty-six

Notation

Scientific notation 1.3821436 × 10^7
Engineering notation 1.3821436 × 10^6

Prime Factorization of 13821436

Prime Factorization 2 × 2 × 23 × 19 × 7907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6910718
Product of the distinct prime numbers

The prime factorization of 13821436 is 2 × 2 × 23 × 19 × 7907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 39, 67, 582, 491, 294, 5184, 19299, 88728, 65963, 750994, 7796099, 3707505, 89606247, 63838955, 610131317, 185551983, 8463250131, 7166780800

Basic calculations (n = 13821436)

Multiplication

n×y
n×2 27642872
n×3 41464308
n×4 55285744
n×5 69107180

Division

n÷y
n÷2 6910718
n÷3 4607145.3333333
n÷3 3455359
n÷5 2764287.2

Exponentiation

ny
n2 191032093102096
n3 2.6403378487567E+21
n4 3.6493260594968E+28
n5 5.0438926574467E+35

Nth Root

y√n
2√n 3717.7191932689
3√n 239.98516111959
4√n 60.973102211294
5√n 26.798509107636

Divisors of 13821436

1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 7907, 15814, 31628, 150233, 181861, 300466, 363722, 600932, 727444, 3455359, 6910718, 13821436

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 -13821435
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 13821436 can be divided by 24 positive divisors. The sum of these divisors (counting 13821436) is 1, the average is 0.041666666666667.

Base conversion 13821436

Base System Value
2 Binary 110100101110010111111100
3 Ternary 222000012110001
4 Quaternary 310232113330
5 Quinary 12014241221
6 Senary 1212124044
8 Octal 64562774
10 Decimal 13821436
12 Duodecimal 4766624
16 Hexadecimal d2e5fc
20 Vigesimal 467dbg
36 Base36 888os

Cryptographic Hash Functions

md5 dc3503c7797b85c51d41c0dfe93365e2
sha1 1b3914f7ce634447b71eb64728fa404ef8a3c63a
sha256 1f5e6fdd4dcf38ce5747aaa203003e4b338ac08291dc75eaf79e7d9fce31263b
sha512 7383458a275308e0d3568dd11df65b4d4501eb12ec8506bbe841935a1f04090c37de113dae15332498e34ea19a351440d0eff56fcdf2fa326aca8e02c46cce72
ripemd-160 90e7283231e3425222782db9f0af8134664abc52

13821436 as geometric shapes

Circle

Radius = n
Diameter 27642872
Circumference 86842643.599323
Area 6.0014502028943E+14

Sphere

Radius = n
Volume 1.1059821318199E+22
Surface area 2.4005800811577E+15
Circumference 86842643.599323

Square

Length = n
Perimeter 55285744
Area 191032093102096
Diagonal 19546462.242672

Cube

Length = n
Surface area 1146192558612576
Volume 2.6403378487567E+21
Space diagonal 23939429.385562

Equilateral Triangle

Length = n
Perimeter 41464308
Area 82719322782265
Altitude 11969714.692781

Triangular Pyramid

Length = n
Surface area 82719322782265
Volume 3.1116679957989E+20
Height 6515487.4142239