80491146 (number)

80491146 is an even 8-digits composite number following 80491145 and preceding 80491147. In scientific notation, it is written as 8.0491146 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 26800704 positive integers (up to 80491146) that are relatively prime to 80491146.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand one hundred forty-six

Notation

Scientific notation 8.0491146 × 10^7
Engineering notation 8.0491146 × 10^6

Prime Factorization of 80491146

Prime Factorization 2 × 3 × 967 × 13873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80491146
Product of the distinct prime numbers

The prime factorization of 80491146 is 2 × 3 × 967 × 13873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 60, 31, 868, 660, 784, 650, 12709, 33361, 653471, 55782, 8571581, 970634, 48691093, 94107766, 28027256, 545113252, 2925765890, 4423754633

Basic calculations (n = 80491146)

Multiplication

n×y
n×2 160982292
n×3 241473438
n×4 321964584
n×5 402455730

Division

n÷y
n÷2 40245573
n÷3 26830382
n÷3 20122786.5
n÷5 16098229.2

Exponentiation

ny
n2 6478824584393316
n3 5.2148801553079E+23
n4 4.1975167995339E+31
n5 3.3786293754874E+39

Nth Root

y√n
2√n 8971.6857947657
3√n 431.76692459807
4√n 94.71898328617
5√n 38.11971299432

Divisors of 80491146

1, 2, 3, 6, 967, 1934, 2901, 5802, 13873, 27746, 41619, 83238, 13415191, 26830382, 40245573, 80491146

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 -80491145
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 80491146 can be divided by 16 positive divisors. The sum of these divisors (counting 80491146) is 1, the average is 0.0625.

Base conversion 80491146

Base System Value
2 Binary 100110011000011001010001010
3 Ternary 12121110101002120
4 Quaternary 10303003022022
5 Quinary 131101204041
6 Senary 11553112110
8 Octal 463031212
10 Decimal 80491146
12 Duodecimal 22b58636
16 Hexadecimal 4cc328a
20 Vigesimal 15317h6
36 Base36 1bx7d6

Cryptographic Hash Functions

md5 b519f3f9ce716879a7179a92ee7ff76e
sha1 b36f134773a5466f547cd1bb956829dc12d93530
sha256 720d6924b54be7daeda018b14a832abe10f729e4a6f702a83236acd0f3f0986b
sha512 64eaa97b116422c4cdab3f069480cb2360ecebc9a7aa99fa8aff2dc178e6ca0c6a891556326d402792c7aaba0117c486d6e14f0cacc5d3f7fea69839b2f9975f
ripemd-160 19963fe6e4bdc73b8e5018734ae383c0392b328a

80491146 as geometric shapes

Circle

Radius = n
Diameter 160982292
Circumference 505740785.90525
Area 2.0353827718227E+16

Sphere

Radius = n
Volume 2.1844038913689E+24
Surface area 8.1415310872908E+16
Circumference 505740785.90525

Square

Length = n
Perimeter 321964584
Area 6478824584393316
Diagonal 113831670.32415

Cube

Length = n
Surface area 38872947506359896
Volume 5.2148801553079E+23
Space diagonal 139414754.43144

Equilateral Triangle

Length = n
Perimeter 241473438
Area 2.8054133383739E+15
Altitude 69707377.215722

Triangular Pyramid

Length = n
Surface area 2.8054133383739E+15
Volume 6.145795201489E+22
Height 37943890.108051