855490851 (number)

855490851 is an odd 9-digits composite number following 855490850 and preceding 855490852. In scientific notation, it is written as 8.55490851 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 555332976 positive integers (up to 855490851) that are relatively prime to 855490851.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred ninety thousand eight hundred fifty-one

Notation

Scientific notation 8.55490851 × 10^8
Engineering notation 8.55490851 × 10^6

Prime Factorization of 855490851

Prime Factorization 9 × 47 × 199 × 10163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 855490851
Product of the distinct prime numbers

The prime factorization of 855490851 is 9 × 47 × 199 × 10163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 855490851)

Multiplication

n×y
n×2 1710981702
n×3 2566472553
n×4 3421963404
n×5 4277454255

Division

n÷y
n÷2 427745425.5
n÷3 285163617
n÷3 213872712.75
n÷5 171098170.2

Exponentiation

ny
n2 731864596144704201
n3 6.261034661726E+26
n4 5.3562578709005E+35
n5 4.5822296041521E+44

Nth Root

y√n
2√n 29248.775205126
3√n 949.30358970413
4√n 171.02273300683
5√n 61.156563535771

Divisors of 855490851

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855490850
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855490851 can be divided by 16 positive divisors. The sum of these divisors (counting 855490851) is 1, the average is 0.0625.

Base conversion 855490851

Base System Value
2 Binary 110010111111011100000100100011
3 Ternary 2012121202102211100
4 Quaternary 302333130010203
5 Quinary 3223001201401
6 Senary 220520045443
8 Octal 6277340443
10 Decimal 855490851
12 Duodecimal 1ba603883
16 Hexadecimal 32fdc123
20 Vigesimal d76g72b
36 Base36 e5c4yr

Cryptographic Hash Functions

md5 2a6a5d5c2687a8818c2ee8741951bfc5
sha1 e8802a02fc8a608a910d45a66894800b37ab3095
sha256 ad38f513f07d08126350081329731660de03daa16bd876e4c76951a5bd53c627
sha512 b7ba20735ebaece3dc616a6448ea7f853c7a40ebc61119009520934c4f6e1e843e90026b63bdfed065a9d891b024f7d5c3e6c42d65f2f3c6e479e77ea6b8cd7b
ripemd-160 600e5596db9681c02cb1b793a3e751034ef267ac

855490851 as geometric shapes

Circle

Radius = n
Diameter 1710981702
Circumference 5375207545.4298
Area 2.2992204386707E+18

Sphere

Radius = n
Volume 2.6226160662866E+27
Surface area 9.1968817546827E+18
Circumference 5375207545.4298

Square

Length = n
Perimeter 3421963404
Area 731864596144704201
Diagonal 1209846763.9703

Cube

Length = n
Surface area 4391187576868225206
Volume 6.261034661726E+26
Space diagonal 1481753619.3423

Equilateral Triangle

Length = n
Perimeter 2566472553
Area 3.1690666619588E+17
Altitude 740876809.67117

Triangular Pyramid

Length = n
Surface area 3.1690666619588E+17
Volume 7.3787001109175E+25
Height 403282254.65677