856555961 (number)

856555961 is an odd 9-digits composite number following 856555960 and preceding 856555962. In scientific notation, it is written as 8.56555961 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 842514000 positive integers (up to 856555961) that are relatively prime to 856555961.

Interesting facts

Basic properties

Name

Name eight hundred fifty-six million five hundred fifty-five thousand nine hundred sixty-one

Notation

Scientific notation 8.56555961 × 10^8
Engineering notation 8.56555961 × 10^6

Prime Factorization of 856555961

Prime Factorization 61 × 14041901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 856555961
Product of the distinct prime numbers

The prime factorization of 856555961 is 61 × 14041901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 74, 84, 793, 621, 9138, 2172, 28336, 73320, 35669, 985, 8522544, 853812, 71167613, 62977950, 311248602, 62629940, 4436563716, 2347003854

Basic calculations (n = 856555961)

Multiplication

n×y
n×2 1713111922
n×3 2569667883
n×4 3426223844
n×5 4282779805

Division

n÷y
n÷2 428277980.5
n÷3 285518653.66667
n÷3 214138990.25
n÷5 171311192.2

Exponentiation

ny
n2 733688114324633521
n3 6.2844492783961E+26
n4 5.3829824910124E+35
n5 4.6108257406353E+44

Nth Root

y√n
2√n 29266.977312323
3√n 949.69739614249
4√n 171.07594019126
5√n 61.171784283448

Divisors of 856555961

1, 61, 14041901, 856555961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -856555960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 856555961 can be divided by 4 positive divisors. The sum of these divisors (counting 856555961) is 1, the average is 0.25.

Base conversion 856555961

Base System Value
2 Binary 110011000011100000000110111001
3 Ternary 2012200202112212212
4 Quaternary 303003200012321
5 Quinary 3223234242321
6 Senary 220554544505
8 Octal 6303400671
10 Decimal 856555961
12 Duodecimal 1baa38135
16 Hexadecimal 330e01b9
20 Vigesimal d7d99i1
36 Base36 e5yyt5

Cryptographic Hash Functions

md5 3fc600f697cff4d1a7b7bac607c21428
sha1 9fb126e4da3f3aa13f499fe19b4554a8aeaa84ab
sha256 e8266626350aa22207c44c02142ec74b68941bf735f2c698f00cf7bf14c37710
sha512 65250cea1cc1361822c22f108b230f17c3afff36e1018a4480af7a2e4c0d5875ca0b27ff00be6aa989efe096775ab96c6a031a6a6db8fccb5a82fe02dec26f75
ripemd-160 152026a639009b941ab352bfb60a2fe25d061d0c

856555961 as geometric shapes

Circle

Radius = n
Diameter 1713111922
Circumference 5381899828.9323
Area 2.3049491899884E+18

Sphere

Radius = n
Volume 2.6324239579823E+27
Surface area 9.2197967599537E+18
Circumference 5381899828.9323

Square

Length = n
Perimeter 3426223844
Area 733688114324633521
Diagonal 1211353056.9777

Cube

Length = n
Surface area 4402128685947801126
Volume 6.2844492783961E+26
Space diagonal 1483598443.978

Equilateral Triangle

Length = n
Perimeter 2569667883
Area 3.1769627272992E+17
Altitude 741799221.98899

Triangular Pyramid

Length = n
Surface area 3.1769627272992E+17
Volume 7.4062945012947E+25
Height 403784352.32591