80494065 (number)

80494065 is an odd 8-digits composite number following 80494064 and preceding 80494066. In scientific notation, it is written as 8.0494065 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 39449088 positive integers (up to 80494065) that are relatively prime to 80494065.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-four thousand sixty-five

Notation

Scientific notation 8.0494065 × 10^7
Engineering notation 8.0494065 × 10^6

Prime Factorization of 80494065

Prime Factorization 45 × 17 × 43 × 2447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80494065
Product of the distinct prime numbers

The prime factorization of 80494065 is 45 × 17 × 43 × 2447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 20, 12, 962, 17, 199, 5079, 77328, 40423, 181881, 251646, 1124348, 1739020, 9466418, 66847120, 406490658, 452239457, 4742002726, 4881396098

Basic calculations (n = 80494065)

Multiplication

n×y
n×2 160988130
n×3 241482195
n×4 321976260
n×5 402470325

Division

n÷y
n÷2 40247032.5
n÷3 26831355
n÷3 20123516.25
n÷5 16098813

Exponentiation

ny
n2 6479294500224225
n3 5.2154475265519E+23
n4 4.1981257220636E+31
n5 3.3792420474996E+39

Nth Root

y√n
2√n 8971.8484717476
3√n 431.77214385709
4√n 94.719842017117
5√n 38.119989471507

Divisors of 80494065

1, 17, 43, 45, 731, 765, 1935, 2447, 32895, 41599, 105221, 110115, 1788757, 1871955, 4734945, 80494065

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 -80494064
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 80494065 can be divided by 16 positive divisors. The sum of these divisors (counting 80494065) is 1, the average is 0.0625.

Base conversion 80494065

Base System Value
2 Binary 100110011000011110111110001
3 Ternary 12121110112002200
4 Quaternary 10303003313301
5 Quinary 131101302230
6 Senary 11553133413
8 Octal 463036761
10 Decimal 80494065
12 Duodecimal 22b5a269
16 Hexadecimal 4cc3df1
20 Vigesimal 1531f35
36 Base36 1bx9m9

Cryptographic Hash Functions

md5 3bf1cf02bb2f320c32e16a4c992e0218
sha1 704ab8e571cd7f34184b4d15cb1f19d65b2a3d46
sha256 f8f71f3eba423c1a7ca1306cbf7ecb4823af7188db188f39d77ffe448af9d12c
sha512 c74d9d7301fc9e81cb47a46b3db26809eae1f14644104fbd226d0c90271bf61d179d0dcca1732f026641d4938349bfa711d8a1b2364f23856cda8e55ce1f6146
ripemd-160 def876027a5eeb13cbf9c09fec86db2ed8c8ca37

80494065 as geometric shapes

Circle

Radius = n
Diameter 160988130
Circumference 505759126.52316
Area 2.0355304002349E+16

Sphere

Radius = n
Volume 2.1846415512798E+24
Surface area 8.1421216009397E+16
Circumference 505759126.52316

Square

Length = n
Perimeter 321976260
Area 6479294500224225
Diagonal 113835798.41354

Cube

Length = n
Surface area 38875767001345350
Volume 5.2154475265519E+23
Space diagonal 139419810.28775

Equilateral Triangle

Length = n
Perimeter 241482195
Area 2.8056168178975E+15
Altitude 69709905.143876

Triangular Pyramid

Length = n
Surface area 2.8056168178975E+15
Volume 6.1464638549124E+22
Height 37945266.137847