808049390 (number)

808049390 is an even 9-digits composite number following 808049389 and preceding 808049391. In scientific notation, it is written as 8.08049390 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 323140320 positive integers (up to 808049390) that are relatively prime to 808049390.

Interesting facts

Basic properties

Name

Name eight hundred eight million forty-nine thousand three hundred ninety

Notation

Scientific notation 8.08049390 × 10^8
Engineering notation 8.08049390 × 10^6

Prime Factorization of 808049390

Prime Factorization 2 × 5 × 5711 × 14149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 808049390
Product of the distinct prime numbers

The prime factorization of 808049390 is 2 × 5 × 5711 × 14149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 55, 93, 460, 213, 6786, 1851, 92716, 55050, 711619, 161186, 7095803, 82375, 7774440, 94224864, 775787893, 851834872, 3385461048, 5394416630

Basic calculations (n = 808049390)

Multiplication

n×y
n×2 1616098780
n×3 2424148170
n×4 3232197560
n×5 4040246950

Division

n÷y
n÷2 404024695
n÷3 269349796.66667
n÷3 202012347.5
n÷5 161609878

Exponentiation

ny
n2 652943816679372100
n3 5.2761085277204E+26
n4 4.2633562773983E+35
n5 3.4450024393043E+44

Nth Root

y√n
2√n 28426.209560896
3√n 931.42087887209
4√n 168.60074009593
5√n 60.462706178799

Divisors of 808049390

1, 2, 5, 10, 5711, 11422, 14149, 28298, 28555, 57110, 70745, 141490, 80804939, 161609878, 404024695, 808049390

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808049389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808049390 can be divided by 16 positive divisors. The sum of these divisors (counting 808049390) is 1, the average is 0.0625.

Base conversion 808049390

Base System Value
2 Binary 110000001010011101101011101110
3 Ternary 2002022111011101012
4 Quaternary 300022131223232
5 Quinary 3123330040030
6 Senary 212103145222
8 Octal 6012355356
10 Decimal 808049390
12 Duodecimal 1a6745212
16 Hexadecimal 3029daee
20 Vigesimal cca639a
36 Base36 dd3awe

Cryptographic Hash Functions

md5 81c6a7a1e22159b8d664aef134c73b7d
sha1 23455ff4555d0534e753a8264ab0947222054776
sha256 e1a0200ff74ab39136acbc86d93b6fd751c06e6dcd3c289fd0b2aee3640790d9
sha512 a28753487d5406a87f47c303addd2ecf867da82f0db49d026b18bf639c6ea8c880f4943d6d6507ac8f8dce9774357373dfd9798b07cd72d6fa0ed966b3e7de92
ripemd-160 2a6b2adc299a8d67dc23faa3cb59249911d9eb9b

808049390 as geometric shapes

Circle

Radius = n
Diameter 1616098780
Circumference 5077124054.7234
Area 2.0512834976868E+18

Sphere

Radius = n
Volume 2.2100511720305E+27
Surface area 8.2051339907472E+18
Circumference 5077124054.7234

Square

Length = n
Perimeter 3232197560
Area 652943816679372100
Diagonal 1142754406.4053

Cube

Length = n
Surface area 3917662900076232600
Volume 5.2761085277204E+26
Space diagonal 1399582598.505

Equilateral Triangle

Length = n
Perimeter 2424148170
Area 2.8273296624415E+17
Altitude 699791299.25252

Triangular Pyramid

Length = n
Surface area 2.8273296624415E+17
Volume 6.2179535303788E+25
Height 380918135.46844