80493785 (number)

80493785 is an odd 8-digits composite number following 80493784 and preceding 80493786. In scientific notation, it is written as 8.0493785 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 60854976 positive integers (up to 80493785) that are relatively prime to 80493785.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand seven hundred eighty-five

Notation

Scientific notation 8.0493785 × 10^7
Engineering notation 8.0493785 × 10^6

Prime Factorization of 80493785

Prime Factorization 19 × 5 × 547 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80493785
Product of the distinct prime numbers

The prime factorization of 80493785 is 19 × 5 × 547 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80493785)

Multiplication

n×y
n×2 160987570
n×3 241481355
n×4 321975140
n×5 402468925

Division

n÷y
n÷2 40246892.5
n÷3 26831261.666667
n÷3 20123446.25
n÷5 16098757

Exponentiation

ny
n2 6479249423626225
n3 5.2153931006674E+23
n4 4.1980673093561E+31
n5 3.3791832741484E+39

Nth Root

y√n
2√n 8971.8328673689
3√n 431.77164321421
4√n 94.719759645857
5√n 38.119962951262

Divisors of 80493785

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 -80493784
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 80493785 can be divided by 16 positive divisors. The sum of these divisors (counting 80493785) is 1, the average is 0.0625.

Base conversion 80493785

Base System Value
2 Binary 100110011000011110011011001
3 Ternary 12121110111201022
4 Quaternary 10303003303121
5 Quinary 131101300120
6 Senary 11553132225
8 Octal 463036331
10 Decimal 80493785
12 Duodecimal 22b5a075
16 Hexadecimal 4cc3cd9
20 Vigesimal 1531e95
36 Base36 1bx9eh

Cryptographic Hash Functions

md5 e44aedb3f0a2c4e79dedb12001cde337
sha1 c524000719d42f8a76176bfa0bd3bf98989003f4
sha256 7844cd16d2d057c32573e847d4d90436a1fd61c626cec90c6c263bb37ffba4b0
sha512 4a09eee2d2666ea554ca3162ab43b619d16a8e8a71c4305bbff4dd048b6c93d8729f7ef0cb4958decc946b545da2ac31c27b4df6184c0acd9fd8d2fb209074f4
ripemd-160 89fe6ab7d61d2f5e0972a3a2c7fbe8e1ac601f30

80493785 as geometric shapes

Circle

Radius = n
Diameter 160987570
Circumference 505757367.23127
Area 2.035516239004E+16

Sphere

Radius = n
Volume 2.1846187534186E+24
Surface area 8.142064956016E+16
Circumference 505757367.23127

Square

Length = n
Perimeter 321975140
Area 6479249423626225
Diagonal 113835402.43374

Cube

Length = n
Surface area 38875496541757350
Volume 5.2153931006674E+23
Space diagonal 139419325.31353

Equilateral Triangle

Length = n
Perimeter 241481355
Area 2.805597299158E+15
Altitude 69709662.656763

Triangular Pyramid

Length = n
Surface area 2.805597299158E+15
Volume 6.1463997133925E+22
Height 37945134.144581