828742020 (number)

828742020 is an even 9-digits composite number following 828742019 and preceding 828742021. In scientific notation, it is written as 8.28742020 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 215607040 positive integers (up to 828742020) that are relatively prime to 828742020.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million seven hundred forty-two thousand twenty

Notation

Scientific notation 8.28742020 × 10^8
Engineering notation 8.28742020 × 10^6

Prime Factorization of 828742020

Prime Factorization 2 × 2 × 15 × 41 × 336887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 414371010
Product of the distinct prime numbers

The prime factorization of 828742020 is 2 × 2 × 15 × 41 × 336887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 53, 12, 593, 170, 9438, 7857, 30405, 50686, 417975, 833270, 4686122, 7151393, 47132278, 74006030, 956308500, 437516761, 6526705973, 7526712489

Basic calculations (n = 828742020)

Multiplication

n×y
n×2 1657484040
n×3 2486226060
n×4 3314968080
n×5 4143710100

Division

n÷y
n÷2 414371010
n÷3 276247340
n÷3 207185505
n÷5 165748404

Exponentiation

ny
n2 686813335713680400
n3 5.6919107120229E+26
n4 4.7171255811415E+35
n5 3.9092801827089E+44

Nth Root

y√n
2√n 28787.879741308
3√n 939.30460867339
4√n 169.66991407232
5√n 60.769249370222

Divisors of 828742020

1, 2, 4, 15, 30, 41, 60, 82, 164, 615, 1230, 2460, 336887, 673774, 1347548, 5053305, 10106610, 13812367, 20213220, 27624734, 55249468, 207185505, 414371010, 828742020

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 -828742019
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 828742020 can be divided by 24 positive divisors. The sum of these divisors (counting 828742020) is 1, the average is 0.041666666666667.

Base conversion 828742020

Base System Value
2 Binary 110001011001011001100110000100
3 Ternary 2010202102110022220
4 Quaternary 301121121212010
5 Quinary 3144124221040
6 Senary 214122452340
8 Octal 6131314604
10 Decimal 828742020
12 Duodecimal 1b16640b0
16 Hexadecimal 31659984
20 Vigesimal cijcf10
36 Base36 dpetfo

Cryptographic Hash Functions

md5 0687ea55fc45d1267fe179b411df1a7a
sha1 f67e2392c58ca92fa6228792348665c963d7547d
sha256 2611bb84294121b6e4bd9794858885f24a820126a33ec90810430a4b61131cab
sha512 66bfbc676d19a0117a5223812a73a112cc4cbb80e0de3a33543df890c147e9ef3e08b8dcc93834091f4c4c99b6465f5822b60a14e353e4b8ff292f8bcb4b0c94
ripemd-160 02a482a9cbb9daf1bf19bf52f775b91e669921e3

828742020 as geometric shapes

Circle

Radius = n
Diameter 1657484040
Circumference 5207139683.5063
Area 2.1576877298656E+18

Sphere

Radius = n
Volume 2.384221983704E+27
Surface area 8.6307509194624E+18
Circumference 5207139683.5063

Square

Length = n
Perimeter 3314968080
Area 686813335713680400
Diagonal 1172018204.3925

Cube

Length = n
Surface area 4120880014282082400
Volume 5.6919107120229E+26
Space diagonal 1435423285.0073

Equilateral Triangle

Length = n
Perimeter 2486226060
Area 2.9739889819299E+17
Altitude 717711642.50363

Triangular Pyramid

Length = n
Surface area 2.9739889819299E+17
Volume 6.7079811039663E+25
Height 390672734.79749