868808215 (number)

868808215 is an odd 9-digits composite number following 868808214 and preceding 868808216. In scientific notation, it is written as 8.68808215 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 631283200 positive integers (up to 868808215) that are relatively prime to 868808215.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred eight thousand two hundred fifteen

Notation

Scientific notation 8.68808215 × 10^8
Engineering notation 8.68808215 × 10^6

Prime Factorization of 868808215

Prime Factorization 55 × 1193 × 13241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868808215
Product of the distinct prime numbers

The prime factorization of 868808215 is 55 × 1193 × 13241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868808215)

Multiplication

n×y
n×2 1737616430
n×3 2606424645
n×4 3475232860
n×5 4344041075

Division

n÷y
n÷2 434404107.5
n÷3 289602738.33333
n÷3 217202053.75
n÷5 173761643

Exponentiation

ny
n2 754827714451486225
n3 6.5580051922513E+26
n4 5.6976487850405E+35
n5 4.950164070628E+44

Nth Root

y√n
2√n 29475.552836206
3√n 954.20416141017
4√n 171.68445717713
5√n 61.345792845748

Divisors of 868808215

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 -868808214
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 868808215 can be divided by 8 positive divisors. The sum of these divisors (counting 868808215) is 1, the average is 0.125.

Base conversion 868808215

Base System Value
2 Binary 110011110010001111011000010111
3 Ternary 2020112211000211001
4 Quaternary 303302033120113
5 Quinary 3234403330330
6 Senary 222113324131
8 Octal 6362173027
10 Decimal 868808215
12 Duodecimal 202b66647
16 Hexadecimal 33c8f617
20 Vigesimal dba10af
36 Base36 ed9kpj

Cryptographic Hash Functions

md5 e17a4b7146f2f261a9473b3342caa4e4
sha1 2fca0f4408dd7246f336fe3f8648918f1cd12a62
sha256 a43d81e82e8964c9366eb3b8b6d02563de68a8bcae6db62a6b9ea2746f7a0a02
sha512 48a06e2dd6a27e869b6e075982311ef77ab390a56f758d0fc3c3d35e56cb5f5e43798e7ce3a1189f1badfc4c9526b2ccd9d27b23fbb1ccf176d0deb73b53b3a0
ripemd-160 5a767b938519123585e321cc65cbb1e8c56eb458

868808215 as geometric shapes

Circle

Radius = n
Diameter 1737616430
Circumference 5458883011.2449
Area 2.3713612024468E+18

Sphere

Radius = n
Volume 2.747010791224E+27
Surface area 9.4854448097871E+18
Circumference 5458883011.2449

Square

Length = n
Perimeter 3475232860
Area 754827714451486225
Diagonal 1228680360.7542

Cube

Length = n
Surface area 4528966286708917350
Volume 6.5580051922513E+26
Space diagonal 1504819970.4132

Equilateral Triangle

Length = n
Perimeter 2606424645
Area 3.2684998809777E+17
Altitude 752409985.20661

Triangular Pyramid

Length = n
Surface area 3.2684998809777E+17
Volume 7.7286832374958E+25
Height 409560120.25139