828378432 (number)

828378432 is an even 9-digits composite number following 828378431 and preceding 828378433. In scientific notation, it is written as 8.28378432 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 112 positive divisors. There are 230860800 positive integers (up to 828378432) that are relatively prime to 828378432.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred seventy-eight thousand four hundred thirty-two

Notation

Scientific notation 8.28378432 × 10^8
Engineering notation 8.28378432 × 10^6

Prime Factorization of 828378432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 7 × 5011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 25886826
Product of the distinct prime numbers

The prime factorization of 828378432 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 7 × 5011. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828378432)

Multiplication

n×y
n×2 1656756864
n×3 2485135296
n×4 3313513728
n×5 4141892160

Division

n÷y
n÷2 414189216
n÷3 276126144
n÷3 207094608
n÷5 165675686.4

Exponentiation

ny
n2 686210826602778624
n3 5.6844224856263E+26
n4 4.7088529854687E+35
n5 3.9007122526211E+44

Nth Root

y√n
2√n 28781.564099263
3√n 939.16722380485
4√n 169.65130149593
5√n 60.763916263476

Divisors of 828378432

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828378431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828378432 can be divided by 112 positive divisors. The sum of these divisors (counting 828378432) is 1, the average is 0.0089285714285714.

Base conversion 828378432

Base System Value
2 Binary 110001011000000000110101000000
3 Ternary 2010201201222120200
4 Quaternary 301120000311000
5 Quinary 3144031102212
6 Senary 214111005200
8 Octal 6130006500
10 Decimal 828378432
12 Duodecimal 1b1509800
16 Hexadecimal 31600d40
20 Vigesimal cih761c
36 Base36 dp70w0

Cryptographic Hash Functions

md5 ab76a4366d7fe74e78c5572e164a1b60
sha1 33fc127eb83c63108a6208114b462621bcd6c7a1
sha256 4bc9ff86b4b913cea97a41a97eed6454a492c842f03042c1186fecc1bb7a8c23
sha512 930196f27b7c9d0f3e9bb9ac112890eac136f6a670362535112430016833d4190f45edd14623ba314591b6eed930cfd7d3e9214d9d1622075581b6dff59c1ee6
ripemd-160 1fd601386c561a2a6c06f50fed9c54ff4e3b4e77

828378432 as geometric shapes

Circle

Radius = n
Diameter 1656756864
Circumference 5204855192.7269
Area 2.1557948916691E+18

Sphere

Radius = n
Volume 2.3810853227659E+27
Surface area 8.6231795666763E+18
Circumference 5204855192.7269

Square

Length = n
Perimeter 3313513728
Area 686210826602778624
Diagonal 1171504013.3118

Cube

Length = n
Surface area 4117264959616671744
Volume 5.6844224856263E+26
Space diagonal 1434793532.1182

Equilateral Triangle

Length = n
Perimeter 2485135296
Area 2.9713800409496E+17
Altitude 717396766.05912

Triangular Pyramid

Length = n
Surface area 2.9713800409496E+17
Volume 6.6991561445261E+25
Height 390501337.77059