856996961 (number)

856996961 is an odd 9-digits composite number following 856996960 and preceding 856996962. In scientific notation, it is written as 8.56996961 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 856180500 positive integers (up to 856996961) that are relatively prime to 856996961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.56996961 × 10^8
Engineering notation 8.56996961 × 10^6

Prime Factorization of 856996961

Prime Factorization 1051 × 815411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 856996961
Product of the distinct prime numbers

The prime factorization of 856996961 is 1051 × 815411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 79, 74, 689, 790, 4790, 5544, 49040, 34592, 316823, 245366, 2172069, 2328376, 94263242, 827846, 254226436, 813708594, 797272128, 3539603685

Basic calculations (n = 856996961)

Multiplication

n×y
n×2 1713993922
n×3 2570990883
n×4 3427987844
n×5 4284984805

Division

n÷y
n÷2 428498480.5
n÷3 285665653.66667
n÷3 214249240.25
n÷5 171399392.2

Exponentiation

ny
n2 734443791163235521
n3 6.2941609705221E+26
n4 5.3940768237823E+35
n5 4.6227074453819E+44

Nth Root

y√n
2√n 29274.510431432
3√n 949.8603528805
4√n 171.09795566117
5√n 61.178081876178

Divisors of 856996961

1, 1051, 815411, 856996961

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 -856996960
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 856996961 can be divided by 4 positive divisors. The sum of these divisors (counting 856996961) is 1, the average is 0.25.

Base conversion 856996961

Base System Value
2 Binary 110011000101001011110001100001
3 Ternary 2012201120221211012
4 Quaternary 303011023301201
5 Quinary 3223342400321
6 Senary 221012230305
8 Octal 6305136141
10 Decimal 856996961
12 Duodecimal 1bb00b395
16 Hexadecimal 3314bc61
20 Vigesimal d7g4c81
36 Base36 e68f35

Cryptographic Hash Functions

md5 c9d0056e470704f7124d0cb075bde9d5
sha1 5af4a90db6902031fda98512c5976d08a003c99c
sha256 ab029c10a9d541d44442340aa8e1679c7c7218b3d262d8a5af326edaf1d1699b
sha512 d59968cbfb1133ed17dac563bd11df29f64692fb1787488636813469f083cbcd90cf18419627faff478011c4317b059d559f984fb041ae408df2d26a824906e7
ripemd-160 ab33a7d9d60bad407ba9772716a2fd4745b68600

856996961 as geometric shapes

Circle

Radius = n
Diameter 1713993922
Circumference 5384670713.6528
Area 2.3073232187931E+18

Sphere

Radius = n
Volume 2.6364919820672E+27
Surface area 9.2292928751722E+18
Circumference 5384670713.6528

Square

Length = n
Perimeter 3427987844
Area 734443791163235521
Diagonal 1211976725.1587

Cube

Length = n
Surface area 4406662746979413126
Volume 6.2941609705221E+26
Space diagonal 1484362278.3841

Equilateral Triangle

Length = n
Perimeter 2570990883
Area 3.1802349039956E+17
Altitude 742181139.19206

Triangular Pyramid

Length = n
Surface area 3.1802349039956E+17
Volume 7.4177398402265E+25
Height 403992241.71958