20376428 (number)

20376428 is an even 8-digits composite number following 20376427 and preceding 20376429. In scientific notation, it is written as 2.0376428 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 10142880 positive integers (up to 20376428) that are relatively prime to 20376428.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-six thousand four hundred twenty-eight

Notation

Scientific notation 2.0376428 × 10^7
Engineering notation 2.0376428 × 10^6

Prime Factorization of 20376428

Prime Factorization 2 × 2 × 227 × 22441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10188214
Product of the distinct prime numbers

The prime factorization of 20376428 is 2 × 2 × 227 × 22441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 69, 2, 681, 163, 8543, 4660, 44250, 14453, 374995, 877010, 4241718, 6810934, 93165123, 52630329, 106068590, 536108460, 5146052932, 3334778054

Basic calculations (n = 20376428)

Multiplication

n×y
n×2 40752856
n×3 61129284
n×4 81505712
n×5 101882140

Division

n÷y
n÷2 10188214
n÷3 6792142.6666667
n÷3 5094107
n÷5 4075285.6

Exponentiation

ny
n2 415198818039184
n3 8.4602688214605E+21
n4 1.7239005850114E+29
n5 3.5126936149642E+36

Nth Root

y√n
2√n 4514.0256977558
3√n 273.13415921612
4√n 67.186499371197
5√n 28.961804049522

Divisors of 20376428

1, 2, 4, 227, 454, 908, 22441, 44882, 89764, 5094107, 10188214, 20376428

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 -20376427
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 20376428 can be divided by 12 positive divisors. The sum of these divisors (counting 20376428) is 1, the average is 0.083333333333333.

Base conversion 20376428

Base System Value
2 Binary 1001101101110101101101100
3 Ternary 1102100020012112
4 Quaternary 1031232231230
5 Quinary 20204021203
6 Senary 2004423152
8 Octal 115565554
10 Decimal 20376428
12 Duodecimal 69a7ab8
16 Hexadecimal 136eb6c
20 Vigesimal 677118
36 Base36 c4qjw

Cryptographic Hash Functions

md5 251ab95f89ed50e82849d5fbb518a0aa
sha1 8acad1221efd3227401f764897e6407e7a53a2e2
sha256 69e9e554287b6d8aeabe8c998faad6565a8b92aab91de11b3c5e4cd291c7c80c
sha512 82e780800a7e4ed97408f37db6042f51fb4c59b04d771fa373b56effa0b9dbed12e4db958be396b170d34e8f01e642251a3c400cb1f7ba4827133b10b12a7ef3
ripemd-160 d89eab1258902eaad61f62e27800efcd13586c01

20376428 as geometric shapes

Circle

Radius = n
Diameter 40752856
Circumference 128028873.0224
Area 1.3043855565311E+15

Sphere

Radius = n
Volume 3.5438291169194E+22
Surface area 5.2175422261243E+15
Circumference 128028873.0224

Square

Length = n
Perimeter 81505712
Area 415198818039184
Diagonal 28816620.830319

Cube

Length = n
Surface area 2491192908235104
Volume 8.4602688214605E+21
Space diagonal 35293008.572769

Equilateral Triangle

Length = n
Perimeter 61129284
Area 1.797863620216E+14
Altitude 17646504.286385

Triangular Pyramid

Length = n
Surface area 1.797863620216E+14
Volume 9.9705224238598E+20
Height 9605540.276773