20342372 (number)

20342372 is an even 8-digits composite number following 20342371 and preceding 20342373. In scientific notation, it is written as 2.0342372 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 10097736 positive integers (up to 20342372) that are relatively prime to 20342372.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand three hundred seventy-two

Notation

Scientific notation 2.0342372 × 10^7
Engineering notation 2.0342372 × 10^6

Prime Factorization of 20342372

Prime Factorization 2 × 2 × 139 × 36587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10171186
Product of the distinct prime numbers

The prime factorization of 20342372 is 2 × 2 × 139 × 36587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 55, 98, 733, 56, 6221, 7204, 55502, 39752, 675801, 491392, 7919964, 2967266, 41974271, 22734954, 570268575, 817622434, 5360770929, 883268248

Basic calculations (n = 20342372)

Multiplication

n×y
n×2 40684744
n×3 61027116
n×4 81369488
n×5 101711860

Division

n÷y
n÷2 10171186
n÷3 6780790.6666667
n÷3 5085593
n÷5 4068474.4

Exponentiation

ny
n2 413812098586384
n3 8.4179196475449E+21
n4 1.7124045293647E+29
n5 3.4834369950821E+36

Nth Root

y√n
2√n 4510.2518776671
3√n 272.98190740925
4√n 67.158408838113
5√n 28.952116549294

Divisors of 20342372

1, 2, 4, 139, 278, 556, 36587, 73174, 146348, 5085593, 10171186, 20342372

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 -20342371
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 20342372 can be divided by 12 positive divisors. The sum of these divisors (counting 20342372) is 1, the average is 0.083333333333333.

Base conversion 20342372

Base System Value
2 Binary 1001101100110011001100100
3 Ternary 1102021111111012
4 Quaternary 1031212121210
5 Quinary 20201423442
6 Senary 2004001352
8 Octal 115463144
10 Decimal 20342372
12 Duodecimal 6990258
16 Hexadecimal 1366664
20 Vigesimal 672fic
36 Base36 c409w

Cryptographic Hash Functions

md5 49323da5f38276ad9224be1b68d52bbd
sha1 cf4dcbada52521bb797f11db06edf378eb46b61d
sha256 5da7c6c89e72f9d8122f88e486267fc0ae437cbbe14be4858f172c0a68b1cc63
sha512 d5ea8d08f5cd4c7f71bbefaf1672a2a63371de52e06803da32066db5bc52f2608af6ab5146740507bedc83d2d41f43fde888bd0fa21c65f05e49a26078cc0588
ripemd-160 b311d195d8b24fbfcf0f1f09a003fdced393e696

20342372 as geometric shapes

Circle

Radius = n
Diameter 40684744
Circumference 127814892.86358
Area 1.3000290488856E+15

Sphere

Radius = n
Volume 3.5260899364315E+22
Surface area 5.2001161955422E+15
Circumference 127814892.86358

Square

Length = n
Perimeter 81369488
Area 413812098586384
Diagonal 28768458.373239

Cube

Length = n
Surface area 2482872591518304
Volume 8.4179196475449E+21
Space diagonal 35234021.850467

Equilateral Triangle

Length = n
Perimeter 61027116
Area 1.7918589488458E+14
Altitude 17617010.925233

Triangular Pyramid

Length = n
Surface area 1.7918589488458E+14
Volume 9.9206134437708E+20
Height 9589486.1244129