868806445 (number)

868806445 is an odd 9-digits composite number following 868806444 and preceding 868806446. In scientific notation, it is written as 8.68806445 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 604558080 positive integers (up to 868806445) that are relatively prime to 868806445.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred six thousand four hundred forty-five

Notation

Scientific notation 8.68806445 × 10^8
Engineering notation 8.68806445 × 10^6

Prime Factorization of 868806445

Prime Factorization 5 × 13 × 19 × 197 × 3571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 868806445
Product of the distinct prime numbers

The prime factorization of 868806445 is 5 × 13 × 19 × 197 × 3571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868806445)

Multiplication

n×y
n×2 1737612890
n×3 2606419335
n×4 3475225780
n×5 4344032225

Division

n÷y
n÷2 434403222.5
n÷3 289602148.33333
n÷3 217201611.25
n÷5 173761289

Exponentiation

ny
n2 754824638873538025
n3 6.5579651109813E+26
n4 5.6976023545057E+35
n5 4.9501136466417E+44

Nth Root

y√n
2√n 29475.522811309
3√n 954.2035134181
4√n 171.68436973501
5√n 61.345767850095

Divisors of 868806445

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868806444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868806445 can be divided by 32 positive divisors. The sum of these divisors (counting 868806445) is 1, the average is 0.03125.

Base conversion 868806445

Base System Value
2 Binary 110011110010001110111100101101
3 Ternary 2020112210221101111
4 Quaternary 303302032330231
5 Quinary 3234403301240
6 Senary 222113312021
8 Octal 6362167455
10 Decimal 868806445
12 Duodecimal 202b65611
16 Hexadecimal 33c8ef2d
20 Vigesimal dba0g25
36 Base36 ed9jcd

Cryptographic Hash Functions

md5 d1e7c601460a8a545ad691b2f3455ab6
sha1 fb0f56eafb83982d1c53f020be70e20a2afda723
sha256 7135ea77d264a8b7c646c1a5bc5895c5ecd7ba5d28bb68cf02ae509ec3a65cec
sha512 fbc55834873f950b9491a40e23e9c125454998a899598432f50c20ac963490d55a7b70f0a35f17d87c619619e406d645a8eda169ac1c6fb0c79e0751852b173a
ripemd-160 eeee04f8a7c46463433046659172bff8ebe8d13d

868806445 as geometric shapes

Circle

Radius = n
Diameter 1737612890
Circumference 5458871890.0069
Area 2.3713515402337E+18

Sphere

Radius = n
Volume 2.7469940020209E+27
Surface area 9.4854061609347E+18
Circumference 5458871890.0069

Square

Length = n
Perimeter 3475225780
Area 754824638873538025
Diagonal 1228677857.5962

Cube

Length = n
Surface area 4528947833241228150
Volume 6.5579651109813E+26
Space diagonal 1504816904.6833

Equilateral Triangle

Length = n
Perimeter 2606419335
Area 3.2684865633345E+17
Altitude 752408452.34165

Triangular Pyramid

Length = n
Surface area 3.2684865633345E+17
Volume 7.7286360012661E+25
Height 409559285.86538