808045142 (number)

808045142 is an even 9-digits composite number following 808045141 and preceding 808045143. In scientific notation, it is written as 8.08045142 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 404022570 positive integers (up to 808045142) that are relatively prime to 808045142.

Interesting facts

Basic properties

Name

Name eight hundred eight million forty-five thousand one hundred forty-two

Notation

Scientific notation 8.08045142 × 10^8
Engineering notation 8.08045142 × 10^6

Prime Factorization of 808045142

Prime Factorization 2 × 404022571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 808045142
Product of the distinct prime numbers

The prime factorization of 808045142 is 2 × 404022571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 28, 79, 773, 340, 2473, 4088, 57761, 21989, 334188, 740847, 9788675, 1636194, 27343285, 91093237, 462171610, 316216412, 9426352567, 5944903983

Basic calculations (n = 808045142)

Multiplication

n×y
n×2 1616090284
n×3 2424135426
n×4 3232180568
n×5 4040225710

Division

n÷y
n÷2 404022571
n÷3 269348380.66667
n÷3 202011285.5
n÷5 161609028.4

Exponentiation

ny
n2 652936951509800164
n3 5.2760253169978E+26
n4 4.2632666264691E+35
n5 3.4449118865691E+44

Nth Root

y√n
2√n 28426.134841023
3√n 931.41924667696
4√n 168.60051850757
5√n 60.462642606914

Divisors of 808045142

1, 2, 404022571, 808045142

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 -808045141
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 808045142 can be divided by 4 positive divisors. The sum of these divisors (counting 808045142) is 1, the average is 0.25.

Base conversion 808045142

Base System Value
2 Binary 110000001010011100101001010110
3 Ternary 2002022110221112212
4 Quaternary 300022130221112
5 Quinary 3123324421032
6 Senary 212103113422
8 Octal 6012345126
10 Decimal 808045142
12 Duodecimal 1a6742872
16 Hexadecimal 3029ca56
20 Vigesimal cca5ch2
36 Base36 dd37me

Cryptographic Hash Functions

md5 a9c1f17941ed4c709f9f0d92208584be
sha1 e08142f2c74898f05af42c1f7ad7bef911c53d05
sha256 d9f6c4d743e5b8dd46f6cbc589257cc600c1cc1a1c03699ae94725cdd47f80c9
sha512 52e92178e33b9a014067aae630c609301464a1c9be19b7138fe989b0f4406372286d2807b073974c291c3890cebcbe1e2c55e7bf50fedb0e11fb06cc1bf45b93
ripemd-160 5a86c48a77e2f8aed8ab8449c9ba746aa28490cd

808045142 as geometric shapes

Circle

Radius = n
Diameter 1616090284
Circumference 5077097363.7522
Area 2.0512619301205E+18

Sphere

Radius = n
Volume 2.2100163168046E+27
Surface area 8.205047720482E+18
Circumference 5077097363.7522

Square

Length = n
Perimeter 3232180568
Area 652936951509800164
Diagonal 1142748398.8261

Cube

Length = n
Surface area 3917621709058800984
Volume 5.2760253169978E+26
Space diagonal 1399575240.7532

Equilateral Triangle

Length = n
Perimeter 2424135426
Area 2.8272999353853E+17
Altitude 699787620.3766

Triangular Pyramid

Length = n
Surface area 2.8272999353853E+17
Volume 6.2178554656018E+25
Height 380916132.94203