855532081 (number)

855532081 is an odd 9-digits composite number following 855532080 and preceding 855532082. In scientific notation, it is written as 8.55532081 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 817320240 positive integers (up to 855532081) that are relatively prime to 855532081.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million five hundred thirty-two thousand eighty-one

Notation

Scientific notation 8.55532081 × 10^8
Engineering notation 8.55532081 × 10^6

Prime Factorization of 855532081

Prime Factorization 23 × 821 × 45307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855532081
Product of the distinct prime numbers

The prime factorization of 855532081 is 23 × 821 × 45307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 43, 9, 180, 45, 2498, 4561, 14939, 22983, 945716, 822411, 3659452, 630671, 67099287, 11854452, 218798250, 380911220, 4580547309, 7048988033

Basic calculations (n = 855532081)

Multiplication

n×y
n×2 1711064162
n×3 2566596243
n×4 3422128324
n×5 4277660405

Division

n÷y
n÷2 427766040.5
n÷3 285177360.33333
n÷3 213883020.25
n÷5 171106416.2

Exponentiation

ny
n2 731935141620190561
n3 6.2619399486735E+26
n4 5.3572905153857E+35
n5 4.5833339031495E+44

Nth Root

y√n
2√n 29249.480012472
3√n 949.31883988018
4√n 171.02479356068
5√n 61.157153007068

Divisors of 855532081

1, 23, 821, 18883, 45307, 1042061, 37197047, 855532081

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855532080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855532081 can be divided by 8 positive divisors. The sum of these divisors (counting 855532081) is 1, the average is 0.125.

Base conversion 855532081

Base System Value
2 Binary 110010111111100110001000110001
3 Ternary 2012121211112101101
4 Quaternary 302333212020301
5 Quinary 3223004011311
6 Senary 220521004401
8 Octal 6277461061
10 Decimal 855532081
12 Duodecimal 1ba623701
16 Hexadecimal 32fe6231
20 Vigesimal d771a41
36 Base36 e5d0s1

Cryptographic Hash Functions

md5 e65e74d677e5c3c823e48354c55e0aab
sha1 0ef6f98c157f68faa28ef710761cde89a1bda002
sha256 a8e477927cb9154fd092fb91913b037383554a7567f5c2f7cfc67e8a6489ce1f
sha512 7f80d1d4d586d77f6acab9fb25c5a5f9b4a3d867d12468d655f336445096b1a39ff12d236595e164e7836864044f89afecdb30de26095a5dbae288e49999eaf0
ripemd-160 7500d49aeaaed9a6d16e188c5498a58717f3f47a

855532081 as geometric shapes

Circle

Radius = n
Diameter 1711064162
Circumference 5375466601.16
Area 2.2994420638182E+18

Sphere

Radius = n
Volume 2.6229952719964E+27
Surface area 9.1977682552728E+18
Circumference 5375466601.16

Square

Length = n
Perimeter 3422128324
Area 731935141620190561
Diagonal 1209905071.9955

Cube

Length = n
Surface area 4391610849721143366
Volume 6.2619399486735E+26
Space diagonal 1481825031.7971

Equilateral Triangle

Length = n
Perimeter 2566596243
Area 3.1693721328282E+17
Altitude 740912515.89857

Triangular Pyramid

Length = n
Surface area 3.1693721328282E+17
Volume 7.3797670018166E+25
Height 403301690.66516