828156768 (number)

828156768 is an even 9-digits composite number following 828156767 and preceding 828156769. In scientific notation, it is written as 8.28156768 × 10^8. The sum of its digits is 51. It has a total of 9 prime factors and 96 positive divisors. There are 248506368 positive integers (up to 828156768) that are relatively prime to 828156768.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million one hundred fifty-six thousand seven hundred sixty-eight

Notation

Scientific notation 8.28156768 × 10^8
Engineering notation 8.28156768 × 10^6

Prime Factorization of 828156768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 23 × 17 × 22063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 51759798
Product of the distinct prime numbers

The prime factorization of 828156768 is 2 × 2 × 2 × 2 × 2 × 3 × 23 × 17 × 22063. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828156768)

Multiplication

n×y
n×2 1656313536
n×3 2484470304
n×4 3312627072
n×5 4140783840

Division

n÷y
n÷2 414078384
n÷3 276052256
n÷3 207039192
n÷5 165631353.6

Exponentiation

ny
n2 685843632384205824
n3 5.6798604594868E+26
n4 4.7038148808196E+35
n5 3.8954961289699E+44

Nth Root

y√n
2√n 28777.713043256
3√n 939.08344642042
4√n 169.63995120035
5√n 60.760663978259

Divisors of 828156768

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828156767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828156768 can be divided by 96 positive divisors. The sum of these divisors (counting 828156768) is 1, the average is 0.010416666666667.

Base conversion 828156768

Base System Value
2 Binary 110001010111001010101101100000
3 Ternary 2010201022201111220
4 Quaternary 301113022231200
5 Quinary 3144002004033
6 Senary 214102135040
8 Octal 6127125540
10 Decimal 828156768
12 Duodecimal 1b1421480
16 Hexadecimal 315cab60
20 Vigesimal cifjbi8
36 Base36 dp29uo

Cryptographic Hash Functions

md5 7a16b72322d42d8f1d44a53470ed81bd
sha1 91fdb46532ce33a925de1276f50584a72e556ce8
sha256 6ac167a4ae8027362d94a04b2e1418abeeb472cb5782da49d77a0de08def284e
sha512 d345f4ae15a828d6e33d1c96b429d6a692799d9270eaa823d01cbaf3ee333360fa030251fe5cdca58176bc9bb8f4935ad1f3c2935003867153da5da2a5ffc3f6
ripemd-160 3ecf6fa79f5361b2f95f84feb649a536942ee809

828156768 as geometric shapes

Circle

Radius = n
Diameter 1656313536
Circumference 5203462436.7389
Area 2.1546413170096E+18

Sphere

Radius = n
Volume 2.3791743857252E+27
Surface area 8.6185652680382E+18
Circumference 5203462436.7389

Square

Length = n
Perimeter 3312627072
Area 685843632384205824
Diagonal 1171190533.0767

Cube

Length = n
Surface area 4115061794305234944
Volume 5.6798604594868E+26
Space diagonal 1434409598.808

Equilateral Triangle

Length = n
Perimeter 2484470304
Area 2.9697900433426E+17
Altitude 717204799.40402

Triangular Pyramid

Length = n
Surface area 2.9697900433426E+17
Volume 6.6937797451608E+25
Height 390396844.35889