20162428 (number)

20162428 is an even 8-digits composite number following 20162427 and preceding 20162429. In scientific notation, it is written as 2.0162428 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 8352000 positive integers (up to 20162428) that are relatively prime to 20162428.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand four hundred twenty-eight

Notation

Scientific notation 2.0162428 × 10^7
Engineering notation 2.0162428 × 10^6

Prime Factorization of 20162428

Prime Factorization 2 × 2 × 11 × 13 × 101 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10081214
Product of the distinct prime numbers

The prime factorization of 20162428 is 2 × 2 × 11 × 13 × 101 × 349. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20162428)

Multiplication

n×y
n×2 40324856
n×3 60487284
n×4 80649712
n×5 100812140

Division

n÷y
n÷2 10081214
n÷3 6720809.3333333
n÷3 5040607
n÷5 4032485.6

Exponentiation

ny
n2 406523502855184
n3 8.1965008566254E+21
n4 1.6526135837365E+29
n5 3.3320702393909E+36

Nth Root

y√n
2√n 4490.2592352781
3√n 272.17461034745
4√n 67.009396619266
5√n 28.900713577736

Divisors of 20162428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162428 can be divided by 48 positive divisors. The sum of these divisors (counting 20162428) is 1, the average is 0.020833333333333.

Base conversion 20162428

Base System Value
2 Binary 1001100111010011101111100
3 Ternary 1101221100122121
4 Quaternary 1030322131330
5 Quinary 20130144203
6 Senary 2000052324
8 Octal 114723574
10 Decimal 20162428
12 Duodecimal 69040a4
16 Hexadecimal 133a77c
20 Vigesimal 660618
36 Base36 c05fg

Cryptographic Hash Functions

md5 a810074eb663937d56a6c797864de760
sha1 eebbcaad8fe0180d10038482b782a827e6bbda71
sha256 bfc14c98eafa1fc5252381c905a029abbe3014d8e40aba5f546186e2a90fd6a2
sha512 c141b327fef0b9609b757a8c2e146c90e5dbe774ea223ac300c9ea88a42e17e544ac1308b7b3b0eeac2d6f7f048f894f5623aad2a377924d91564256ade880cd
ripemd-160 901c20b8a33238d9a5767d02e65e685b0ef64335

20162428 as geometric shapes

Circle

Radius = n
Diameter 40324856
Circumference 126684271.36667
Area 1.2771312500814E+15

Sphere

Radius = n
Volume 3.4333422501756E+22
Surface area 5.1085250003257E+15
Circumference 126684271.36667

Square

Length = n
Perimeter 80649712
Area 406523502855184
Diagonal 28513979.127971

Cube

Length = n
Surface area 2439141017131104
Volume 8.1965008566254E+21
Space diagonal 34922349.699949

Equilateral Triangle

Length = n
Perimeter 60487284
Area 1.7602984035401E+14
Altitude 17461174.849975

Triangular Pyramid

Length = n
Surface area 1.7602984035401E+14
Volume 9.659668896202E+20
Height 9504659.7093237