808468081 (number)

808468081 is an odd 9-digits composite number following 808468080 and preceding 808468082. In scientific notation, it is written as 8.08468081 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 808334964 positive integers (up to 808468081) that are relatively prime to 808468081.

Interesting facts

Basic properties

Name

Name eight hundred eight million four hundred sixty-eight thousand eighty-one

Notation

Scientific notation 8.08468081 × 10^8
Engineering notation 8.08468081 × 10^6

Prime Factorization of 808468081

Prime Factorization 6379 × 126739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 808468081
Product of the distinct prime numbers

The prime factorization of 808468081 is 6379 × 126739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 52, 76, 360, 794, 2842, 5070, 80521, 76515, 224073, 441135, 4239374, 2227089, 99501314, 92841806, 929413940, 868081694, 4257448481, 7065539344

Basic calculations (n = 808468081)

Multiplication

n×y
n×2 1616936162
n×3 2425404243
n×4 3233872324
n×5 4042340405

Division

n÷y
n÷2 404234040.5
n÷3 269489360.33333
n÷3 202117020.25
n÷5 161693616.2

Exponentiation

ny
n2 653620637995822561
n3 5.2843142290248E+26
n4 4.2721993841407E+35
n5 3.4539368377456E+44

Nth Root

y√n
2√n 28433.573131072
3√n 931.5817230844
4√n 168.62257598279
5√n 60.468970633924

Divisors of 808468081

1, 6379, 126739, 808468081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808468080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808468081 can be divided by 4 positive divisors. The sum of these divisors (counting 808468081) is 1, the average is 0.25.

Base conversion 808468081

Base System Value
2 Binary 110000001100000011111001110001
3 Ternary 2002100021102201021
4 Quaternary 300030003321301
5 Quinary 3123431434311
6 Senary 212120135441
8 Octal 6014037161
10 Decimal 808468081
12 Duodecimal 1a6907581
16 Hexadecimal 30303e71
20 Vigesimal cccia41
36 Base36 ddc9yp

Cryptographic Hash Functions

md5 e87ce7f6a737d5f3e2dfb9499aa785a7
sha1 fe8dd1fa1c6a458b15e2effa46d7002ea634a782
sha256 68d7241c40c490b3dea8ee71269fc89ad94d4ae6bdc6310bf46c2db1224f24f2
sha512 e111fe64673bcf3359c68d2b4cab9ad883b00c2af5518b297925f97c597f3aa3f55222e6670c155bc3e967071b37d65fe56764ae26501609600796a1518858b1
ripemd-160 205de4a42e5c77f9c4659d2a29089d2d7ab26503

808468081 as geometric shapes

Circle

Radius = n
Diameter 1616936162
Circumference 5079754767.8629
Area 2.0534097945623E+18

Sphere

Radius = n
Volume 2.2134883681552E+27
Surface area 8.2136391782494E+18
Circumference 5079754767.8629

Square

Length = n
Perimeter 3233872324
Area 653620637995822561
Diagonal 1143346524.896

Cube

Length = n
Surface area 3921723827974935366
Volume 5.2843142290248E+26
Space diagonal 1400307792.5897

Equilateral Triangle

Length = n
Perimeter 2425404243
Area 2.8302603847109E+17
Altitude 700153896.29486

Triangular Pyramid

Length = n
Surface area 2.8302603847109E+17
Volume 6.2276240421066E+25
Height 381115508.29865