808212838 (number)

808212838 is an even 9-digits composite number following 808212837 and preceding 808212839. In scientific notation, it is written as 8.08212838 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 400530144 positive integers (up to 808212838) that are relatively prime to 808212838.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred twelve thousand eight hundred thirty-eight

Notation

Scientific notation 8.08212838 × 10^8
Engineering notation 8.08212838 × 10^6

Prime Factorization of 808212838

Prime Factorization 2 × 113 × 3576163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 808212838
Product of the distinct prime numbers

The prime factorization of 808212838 is 2 × 113 × 3576163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 808212838)

Multiplication

n×y
n×2 1616425676
n×3 2424638514
n×4 3232851352
n×5 4041064190

Division

n÷y
n÷2 404106419
n÷3 269404279.33333
n÷3 202053209.5
n÷5 161642567.6

Exponentiation

ny
n2 653207991508014244
n3 5.2793108462097E+26
n4 4.2668068016993E+35
n5 3.4484880343991E+44

Nth Root

y√n
2√n 28429.08436795
3√n 931.48367561783
4√n 168.60926536804
5√n 60.465151996846

Divisors of 808212838

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 -808212837
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 808212838 can be divided by 8 positive divisors. The sum of these divisors (counting 808212838) is 1, the average is 0.125.

Base conversion 808212838

Base System Value
2 Binary 110000001011000101100101100110
3 Ternary 2002022210110120211
4 Quaternary 300023011211212
5 Quinary 3123400302323
6 Senary 212110450034
8 Octal 6013054546
10 Decimal 808212838
12 Duodecimal 1a680391a
16 Hexadecimal 302c5966
20 Vigesimal ccb6c1i
36 Base36 dd6t0m

Cryptographic Hash Functions

md5 4368c2f7d56cdb2d4e646e8aa63b0220
sha1 ca81fc3fe6b3f20aaa8f5ec88a206ccbe2b11b5f
sha256 041afb279980d699032be9c628b60a36e84a8e826f83ba7d5e886a3f2daa03fb
sha512 e536afc877d079a8bae82a886a3d46bb22421707e4e8b1909257a65f6a2943d00ef72b4613b861bd8372bdc5ab6073767370ae599ef7a29723a998b7fb30b52f
ripemd-160 2911d5c9d7dd88d2fef6d64d02bf0de89e9333be

808212838 as geometric shapes

Circle

Radius = n
Diameter 1616425676
Circumference 5078151028.7955
Area 2.0521134273877E+18

Sphere

Radius = n
Volume 2.2113925560626E+27
Surface area 8.2084537095509E+18
Circumference 5078151028.7955

Square

Length = n
Perimeter 3232851352
Area 653207991508014244
Diagonal 1142985556.7836

Cube

Length = n
Surface area 3919247949048085464
Volume 5.2793108462097E+26
Space diagonal 1399865698.7454

Equilateral Triangle

Length = n
Perimeter 2424638514
Area 2.8284735730048E+17
Altitude 699932849.37272

Triangular Pyramid

Length = n
Surface area 2.8284735730048E+17
Volume 6.221727498911E+25
Height 380995185.59455