856557828 (number)

856557828 is an even 9-digits composite number following 856557827 and preceding 856557829. In scientific notation, it is written as 8.56557828 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 242494560 positive integers (up to 856557828) that are relatively prime to 856557828.

Interesting facts

Basic properties

Name

Name eight hundred fifty-six million five hundred fifty-seven thousand eight hundred twenty-eight

Notation

Scientific notation 8.56557828 × 10^8
Engineering notation 8.56557828 × 10^6

Prime Factorization of 856557828

Prime Factorization 2 × 2 × 21 × 7 × 27 × 163 × 331

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 428278914
Product of the distinct prime numbers

The prime factorization of 856557828 is 2 × 2 × 21 × 7 × 27 × 163 × 331. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 856557828)

Multiplication

n×y
n×2 1713115656
n×3 2569673484
n×4 3426231312
n×5 4282789140

Division

n÷y
n÷2 428278914
n÷3 285519276
n÷3 214139457
n÷5 171311565.6

Exponentiation

ny
n2 733691312708077584
n3 6.284490372357E+26
n4 5.383029423433E+35
n5 4.6108759909959E+44

Nth Root

y√n
2√n 29267.009208322
3√n 949.69808614751
4√n 171.07603341299
5√n 61.171810950152

Divisors of 856557828

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 -856557827
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 856557828 can be divided by 96 positive divisors. The sum of these divisors (counting 856557828) is 1, the average is 0.010416666666667.

Base conversion 856557828

Base System Value
2 Binary 110011000011100000100100000100
3 Ternary 2012200202122110000
4 Quaternary 303003200210010
5 Quinary 3223234322303
6 Senary 220555001300
8 Octal 6303404404
10 Decimal 856557828
12 Duodecimal 1baa39230
16 Hexadecimal 330e0904
20 Vigesimal d7d9eb8
36 Base36 e5z090

Cryptographic Hash Functions

md5 1b794f7b06a6d50211279ac3d75f2e73
sha1 e468d15ae20ce1b030ca13f29e10ac95afa34ade
sha256 e93069c3e0ed064c5be6cda6f0859aedde509f7fb7873584abeb12ef572baab2
sha512 7c4dbcb991e2186b058fb3299abac6a85ad1f95fd6da972443c33bb477c8364e72546f143a98a121a3a25c5a5383a0618f30963098cdacb7d7c93d77a40dc548
ripemd-160 19ca46aa796f897fc3d6d2077012749fe606989c

856557828 as geometric shapes

Circle

Radius = n
Diameter 1713115656
Circumference 5381911559.6393
Area 2.3049592380063E+18

Sphere

Radius = n
Volume 2.6324411713803E+27
Surface area 9.2198369520254E+18
Circumference 5381911559.6393

Square

Length = n
Perimeter 3426231312
Area 733691312708077584
Diagonal 1211355697.3144

Cube

Length = n
Surface area 4402147876248465504
Volume 6.284490372357E+26
Space diagonal 1483601677.7168

Equilateral Triangle

Length = n
Perimeter 2569673484
Area 3.1769765767057E+17
Altitude 741800838.85842

Triangular Pyramid

Length = n
Surface area 3.1769765767057E+17
Volume 7.406342930992E+25
Height 403785232.43815