80843946 (number)

80843946 is an even 8-digits composite number following 80843945 and preceding 80843947. In scientific notation, it is written as 8.0843946 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 26947980 positive integers (up to 80843946) that are relatively prime to 80843946.

Interesting facts

Basic properties

Name

Name eighty million eight hundred forty-three thousand nine hundred forty-six

Notation

Scientific notation 8.0843946 × 10^7
Engineering notation 8.0843946 × 10^6

Prime Factorization of 80843946

Prime Factorization 2 × 3 × 13473991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80843946
Product of the distinct prime numbers

The prime factorization of 80843946 is 2 × 3 × 13473991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 38, 73, 600, 92, 3425, 5315, 27181, 63489, 54458, 272743, 7734489, 243188, 35032292, 8851569, 249308076, 405185210, 2518102226, 4465387779

Basic calculations (n = 80843946)

Multiplication

n×y
n×2 161687892
n×3 242531838
n×4 323375784
n×5 404219730

Division

n÷y
n÷2 40421973
n÷3 26947982
n÷3 20210986.5
n÷5 16168789.2

Exponentiation

ny
n2 6535743604850916
n3 5.2837530306041E+23
n4 4.271594446835E+31
n5 3.4533255079383E+39

Nth Root

y√n
2√n 8991.3261535771
3√n 432.39682972434
4√n 94.822603600498
5√n 38.153070993542

Divisors of 80843946

1, 2, 3, 6, 13473991, 26947982, 40421973, 80843946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80843945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80843946 can be divided by 8 positive divisors. The sum of these divisors (counting 80843946) is 1, the average is 0.125.

Base conversion 80843946

Base System Value
2 Binary 100110100011001010010101010
3 Ternary 12122010022001020
4 Quaternary 10310121102222
5 Quinary 131144001241
6 Senary 12004433310
8 Octal 464312252
10 Decimal 80843946
12 Duodecimal 230a8836
16 Hexadecimal 4d194aa
20 Vigesimal 15559h6
36 Base36 1c4rl6

Cryptographic Hash Functions

md5 6414376d9d55b319f2023753bfdf0ece
sha1 0844900baf281b33c61c5ee8e8fe28a8126d5c48
sha256 dc2d825caaee1b4fefecffb1c74c9553213fcc4fc543d20eb9381f06fc86b490
sha512 13bbe99ef16951bdaeabd3d33e5e74d775a254047fab39715ab1d3f5758987e94b930a8ba9d9bd78388537260219c3767db0a84f6bb8637a7c13efa9348eb80b
ripemd-160 c012989cc52904878160945b7b72a1a275f91d06

80843946 as geometric shapes

Circle

Radius = n
Diameter 161687892
Circumference 507957493.68162
Area 2.0532644094746E+16

Sphere

Radius = n
Volume 2.2132532939105E+24
Surface area 8.2130576378984E+16
Circumference 507957493.68162

Square

Length = n
Perimeter 323375784
Area 6535743604850916
Diagonal 114330604.86896

Cube

Length = n
Surface area 39214461629105496
Volume 5.2837530306041E+23
Space diagonal 140025821.95635

Equilateral Triangle

Length = n
Perimeter 242531838
Area 2.8300599972113E+15
Altitude 70012910.978177

Triangular Pyramid

Length = n
Surface area 2.8300599972113E+15
Volume 6.2269626634253E+22
Height 38110201.622986