828243957 (number)

828243957 is an odd 9-digits composite number following 828243956 and preceding 828243958. In scientific notation, it is written as 8.28243957 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 534350880 positive integers (up to 828243957) that are relatively prime to 828243957.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred forty-three thousand nine hundred fifty-seven

Notation

Scientific notation 8.28243957 × 10^8
Engineering notation 8.28243957 × 10^6

Prime Factorization of 828243957

Prime Factorization 3 × 31 × 8905849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828243957
Product of the distinct prime numbers

The prime factorization of 828243957 is 3 × 31 × 8905849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828243957)

Multiplication

n×y
n×2 1656487914
n×3 2484731871
n×4 3312975828
n×5 4141219785

Division

n÷y
n÷2 414121978.5
n÷3 276081319
n÷3 207060989.25
n÷5 165648791.4

Exponentiation

ny
n2 685988052307017849
n3 5.6816545889749E+26
n4 4.7057960790798E+35
n5 3.8975471653721E+44

Nth Root

y√n
2√n 28779.22787359
3√n 939.11640108012
4√n 169.64441598116
5√n 60.761943310544

Divisors of 828243957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828243956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828243957 can be divided by 8 positive divisors. The sum of these divisors (counting 828243957) is 1, the average is 0.125.

Base conversion 828243957

Base System Value
2 Binary 110001010111011111111111110101
3 Ternary 2010201111011010010
4 Quaternary 301113133333311
5 Quinary 3144012301312
6 Senary 214104050433
8 Octal 6127377765
10 Decimal 828243957
12 Duodecimal 1b1463a19
16 Hexadecimal 315dfff5
20 Vigesimal ciga9hh
36 Base36 dp454l

Cryptographic Hash Functions

md5 536bc7fee271bab6276f9188d309bc23
sha1 9fed49361fc88900814146e3f2ae345d190b04a6
sha256 ff26cc485a965370bec35eefb11cb8cd35e48fe4e5beea06443d0574da437df1
sha512 d8b43d2a51277f9d6a78782374eafe45382a8e7e86ee435c67c79b1e04c05df99e98624db1ed0cd40c6f61ff9c4eb915c80a37d4a35b2eda3c1c3d61b8bbf4b5
ripemd-160 2ffa0944f717fdf3f47216226f8a4f2f30c4f1fd

828243957 as geometric shapes

Circle

Radius = n
Diameter 1656487914
Circumference 5204010261.3827
Area 2.1550950255781E+18

Sphere

Radius = n
Volume 2.3799259089278E+27
Surface area 8.6203801023124E+18
Circumference 5204010261.3827

Square

Length = n
Perimeter 3312975828
Area 685988052307017849
Diagonal 1171313836.943

Cube

Length = n
Surface area 4115928313842107094
Volume 5.6816545889749E+26
Space diagonal 1434560614.5859

Equilateral Triangle

Length = n
Perimeter 2484731871
Area 2.9704153999524E+17
Altitude 717280307.29295

Triangular Pyramid

Length = n
Surface area 2.9704153999524E+17
Volume 6.6958941470397E+25
Height 390437945.64765