865996813 (number)

865996813 is an odd 9-digits composite number following 865996812 and preceding 865996814. In scientific notation, it is written as 8.65996813 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 740959680 positive integers (up to 865996813) that are relatively prime to 865996813.

Interesting facts

Basic properties

Name

Name eight hundred sixty-five million nine hundred ninety-six thousand eight hundred thirteen

Notation

Scientific notation 8.65996813 × 10^8
Engineering notation 8.65996813 × 10^6

Prime Factorization of 865996813

Prime Factorization 11 × 17 × 4630999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 865996813
Product of the distinct prime numbers

The prime factorization of 865996813 is 11 × 17 × 4630999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 865996813)

Multiplication

n×y
n×2 1731993626
n×3 2597990439
n×4 3463987252
n×5 4329984065

Division

n÷y
n÷2 432998406.5
n÷3 288665604.33333
n÷3 216499203.25
n÷5 173199362.6

Exponentiation

ny
n2 749950480126156969
n3 6.4945472569707E+26
n4 5.6242572264145E+35
n5 4.8705888335672E+44

Nth Root

y√n
2√n 29427.82378974
3√n 953.17380347148
4√n 171.54539862596
5√n 61.306039226151

Divisors of 865996813

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 -865996812
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 865996813 can be divided by 8 positive divisors. The sum of these divisors (counting 865996813) is 1, the average is 0.125.

Base conversion 865996813

Base System Value
2 Binary 110011100111100001000000001101
3 Ternary 2020100112012022001
4 Quaternary 303213201000031
5 Quinary 3233143344223
6 Senary 221533152301
8 Octal 6347410015
10 Decimal 865996813
12 Duodecimal 20202b691
16 Hexadecimal 339e100d
20 Vigesimal dac9c0d
36 Base36 eblbf1

Cryptographic Hash Functions

md5 c52cf9dacde31f7cf10312760d8b31ae
sha1 08a069640d5a01c55d9a26ad4c81ed4150c1ccbc
sha256 6b827f1de8828ce6d75c2437ab70f0986ae5f24e43a983a856d079789811bca0
sha512 04cb7cce1a56df57cedb61594f5338637ea8b55cf307a18e79af5d87604b36944357c1b483ff0c6b2f30973ee3b8497eaff33b1eaeab8f4341ad1ff3d337164d
ripemd-160 ada4926ad63c85dc185b7262c9564309c6d29634

865996813 as geometric shapes

Circle

Radius = n
Diameter 1731993626
Circumference 5441218451.5059
Area 2.3560389189205E+18

Sphere

Radius = n
Volume 2.7204295934521E+27
Surface area 9.4241556756819E+18
Circumference 5441218451.5059

Square

Length = n
Perimeter 3463987252
Area 749950480126156969
Diagonal 1224704437.9165

Cube

Length = n
Surface area 4499702880756941814
Volume 6.4945472569707E+26
Space diagonal 1499950479.3087

Equilateral Triangle

Length = n
Perimeter 2597990439
Area 3.2473808368479E+17
Altitude 749975239.65436

Triangular Pyramid

Length = n
Surface area 3.2473808368479E+17
Volume 7.6538973435675E+25
Height 408234812.63883