808219815 (number)

808219815 is an odd 9-digits composite number following 808219814 and preceding 808219816. In scientific notation, it is written as 8.08219815 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 376949376 positive integers (up to 808219815) that are relatively prime to 808219815.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred nineteen thousand eight hundred fifteen

Notation

Scientific notation 8.08219815 × 10^8
Engineering notation 8.08219815 × 10^6

Prime Factorization of 808219815

Prime Factorization 13 × 3 × 5 × 19 × 218143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 808219815
Product of the distinct prime numbers

The prime factorization of 808219815 is 13 × 3 × 5 × 19 × 218143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 808219815)

Multiplication

n×y
n×2 1616439630
n×3 2424659445
n×4 3232879260
n×5 4041099075

Division

n÷y
n÷2 404109907.5
n÷3 269406605
n÷3 202054953.75
n÷5 161643963

Exponentiation

ny
n2 653219269358634225
n3 5.2794475703547E+26
n4 4.2669541386143E+35
n5 3.4486368845243E+44

Nth Root

y√n
2√n 28429.207076526
3√n 931.48635599384
4√n 168.60962925209
5√n 60.465256391106

Divisors of 808219815

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 -808219814
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 808219815 can be divided by 32 positive divisors. The sum of these divisors (counting 808219815) is 1, the average is 0.03125.

Base conversion 808219815

Base System Value
2 Binary 110000001011000111010010100111
3 Ternary 2002022210211011020
4 Quaternary 300023013102213
5 Quinary 3123401013230
6 Senary 212110542223
8 Octal 6013072247
10 Decimal 808219815
12 Duodecimal 1a6807973
16 Hexadecimal 302c74a7
20 Vigesimal ccb79af
36 Base36 dd6yef

Cryptographic Hash Functions

md5 5f626b0b021d7fb4246b25521b7639b8
sha1 4a155631368ca66cd738f33522e8efbc86e2d895
sha256 a22caa2d0a15d3617bcd37d5e1ae81661c41529a83593a3f060f69259476b527
sha512 c6e0fafaf97097b7cd2a5ffc373fd9a4dd40cd08a8e08e44bfd513645ef8786bf73a7fe90e6ca297450ce44e6e75d5f1453c011fe726d50028b5157665f3f9a7
ripemd-160 7940e2a3812b7ee447e69bc6882884e381b0e649

808219815 as geometric shapes

Circle

Radius = n
Diameter 1616439630
Circumference 5078194866.5794
Area 2.0521488578004E+18

Sphere

Radius = n
Volume 2.2114498269385E+27
Surface area 8.2085954312015E+18
Circumference 5078194866.5794

Square

Length = n
Perimeter 3232879260
Area 653219269358634225
Diagonal 1142995423.7517

Cube

Length = n
Surface area 3919315616151805350
Volume 5.2794475703547E+26
Space diagonal 1399877783.2639

Equilateral Triangle

Length = n
Perimeter 2424659445
Area 2.8285224075304E+17
Altitude 699938891.63196

Triangular Pyramid

Length = n
Surface area 2.8285224075304E+17
Volume 6.2218886298611E+25
Height 380998474.58389