80494542 (number)

80494542 is an even 8-digits composite number following 80494541 and preceding 80494543. In scientific notation, it is written as 8.0494542 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 26744976 positive integers (up to 80494542) that are relatively prime to 80494542.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand five hundred forty-two

Notation

Scientific notation 8.0494542 × 10^7
Engineering notation 8.0494542 × 10^6

Prime Factorization of 80494542

Prime Factorization 2 × 9 × 317 × 14107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80494542
Product of the distinct prime numbers

The prime factorization of 80494542 is 2 × 9 × 317 × 14107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 97, 65, 919, 127, 7495, 2321, 89883, 7093, 903610, 795035, 3945164, 9227358, 88832824, 64171610, 512677211, 852216616, 9977577280, 4852423082

Basic calculations (n = 80494542)

Multiplication

n×y
n×2 160989084
n×3 241483626
n×4 321978168
n×5 402472710

Division

n÷y
n÷2 40247271
n÷3 26831514
n÷3 20123635.5
n÷5 16098908.4

Exponentiation

ny
n2 6479371291789764
n3 5.2155402458057E+23
n4 4.1982252336869E+31
n5 3.3793421739847E+39

Nth Root

y√n
2√n 8971.8750548589
3√n 431.77299673531
4√n 94.719982341948
5√n 38.12003465047

Divisors of 80494542

1, 2, 9, 18, 317, 634, 2853, 5706, 14107, 28214, 126963, 253926, 4471919, 8943838, 40247271, 80494542

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 -80494541
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 80494542 can be divided by 16 positive divisors. The sum of these divisors (counting 80494542) is 1, the average is 0.0625.

Base conversion 80494542

Base System Value
2 Binary 100110011000011111111001110
3 Ternary 12121110112202100
4 Quaternary 10303003333032
5 Quinary 131101311132
6 Senary 11553135530
8 Octal 463037716
10 Decimal 80494542
12 Duodecimal 22b5a5a6
16 Hexadecimal 4cc3fce
20 Vigesimal 1531g72
36 Base36 1bx9zi

Cryptographic Hash Functions

md5 b62cc565d7a2199697edc2ccb5483c2e
sha1 f5cc8b64233db77d1a0d45a536efe959075713fc
sha256 cd440b0fcc8d1b280d8272eca5e8c6ef6dda3dc7fa8d6fa777c2b1fca2acceab
sha512 99def9c30e58914ac65bc7bf5f4a9dc6967bbda48367117ef0a3af9bfe0e15e83b97afb6741f3dc18e99cb19ff5e3a8f1ec264882875efba33211ec6b7a12fd1
ripemd-160 fdd5addc793c176b1fbc5cf8a89ad366171777c4

80494542 as geometric shapes

Circle

Radius = n
Diameter 160989084
Circumference 505762123.60255
Area 2.0355545250167E+16

Sphere

Radius = n
Volume 2.18468038943E+24
Surface area 8.1422181000669E+16
Circumference 505762123.60255

Square

Length = n
Perimeter 321978168
Area 6479371291789764
Diagonal 113836472.99341

Cube

Length = n
Surface area 38876227750738584
Volume 5.2155402458057E+23
Space diagonal 139420636.47599

Equilateral Triangle

Length = n
Perimeter 241483626
Area 2.8056500696208E+15
Altitude 69710318.237993

Triangular Pyramid

Length = n
Surface area 2.8056500696208E+15
Volume 6.1465731256009E+22
Height 37945490.997804