856943964 (number)

856943964 is an even 9-digits composite number following 856943963 and preceding 856943965. In scientific notation, it is written as 8.56943964 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 285280032 positive integers (up to 856943964) that are relatively prime to 856943964.

Interesting facts

Basic properties

Name

Name eight hundred fifty-six million nine hundred forty-three thousand nine hundred sixty-four

Notation

Scientific notation 8.56943964 × 10^8
Engineering notation 8.56943964 × 10^6

Prime Factorization of 856943964

Prime Factorization 2 × 2 × 3 × 3 × 797 × 29867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 142823994
Product of the distinct prime numbers

The prime factorization of 856943964 is 2 × 2 × 3 × 3 × 797 × 29867. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 856943964)

Multiplication

n×y
n×2 1713887928
n×3 2570831892
n×4 3427775856
n×5 4284719820

Division

n÷y
n÷2 428471982
n÷3 285647988
n÷3 214235991
n÷5 171388792.8

Exponentiation

ny
n2 734352957436033296
n3 6.2929933432036E+26
n4 5.3927426609505E+35
n5 4.6212782727068E+44

Nth Root

y√n
2√n 29273.605244315
3√n 949.84077257504
4√n 171.09531041006
5√n 61.177325202547

Divisors of 856943964

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -856943963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 856943964 can be divided by 36 positive divisors. The sum of these divisors (counting 856943964) is 1, the average is 0.027777777777778.

Base conversion 856943964

Base System Value
2 Binary 110011000100111110110101011100
3 Ternary 2012201111021010100
4 Quaternary 303010332311130
5 Quinary 3223334201324
6 Senary 221011141100
8 Octal 6304766534
10 Decimal 856943964
12 Duodecimal 1baba4790
16 Hexadecimal 3313ed5c
20 Vigesimal d7fhji4
36 Base36 e67a70

Cryptographic Hash Functions

md5 bbfa56ff3072fa35a239b8095a7efa17
sha1 e4e1dfd20c7b45937a22b22d64a3f39d6c767c8e
sha256 68ff785ab10688a76ac6488d13e3f926ff05c165bcfc009958348cb56277e2ce
sha512 4090af06170beb645c8e8a4455073686abcdac725646832e0a9976f101a59dcab0225e6bf122c6f5868e61766a6d4e7db7e4273a4737205a58044074d1402557
ripemd-160 7de962ee9a84feacb0aa7ffb28bc2e9e6c8260ec

856943964 as geometric shapes

Circle

Radius = n
Diameter 1713887928
Circumference 5384337723.681
Area 2.307037856223E+18

Sphere

Radius = n
Volume 2.6360028874797E+27
Surface area 9.2281514248919E+18
Circumference 5384337723.681

Square

Length = n
Perimeter 3427775856
Area 734352957436033296
Diagonal 1211901776.0826

Cube

Length = n
Surface area 4406117744616199776
Volume 6.2929933432036E+26
Space diagonal 1484270484.8875

Equilateral Triangle

Length = n
Perimeter 2570831892
Area 3.1798415824192E+17
Altitude 742135242.44374

Triangular Pyramid

Length = n
Surface area 3.1798415824192E+17
Volume 7.4163637782351E+25
Height 403967258.69419