80528085 (number)

80528085 is an odd 8-digits composite number following 80528084 and preceding 80528086. In scientific notation, it is written as 8.0528085 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 39043680 positive integers (up to 80528085) that are relatively prime to 80528085.

Interesting facts

Basic properties

Name

Name eighty million five hundred twenty-eight thousand eighty-five

Notation

Scientific notation 8.0528085 × 10^7
Engineering notation 8.0528085 × 10^6

Prime Factorization of 80528085

Prime Factorization 55 × 3 × 3 × 162683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26842695
Product of the distinct prime numbers

The prime factorization of 80528085 is 55 × 3 × 3 × 162683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 28, 8, 653, 291, 6010, 8511, 82419, 36220, 52805, 655821, 2584724, 7830234, 95592746, 43683451, 604036562, 440652572, 2656539464, 4032495457

Basic calculations (n = 80528085)

Multiplication

n×y
n×2 161056170
n×3 241584255
n×4 322112340
n×5 402640425

Division

n÷y
n÷2 40264042.5
n÷3 26842695
n÷3 20132021.25
n÷5 16105617

Exponentiation

ny
n2 6484772473767225
n3 5.2220630897319E+23
n4 4.2052274036529E+31
n5 3.3863890980569E+39

Nth Root

y√n
2√n 8973.7442018368
3√n 431.83296332848
4√n 94.729848526411
5√n 38.123211132281

Divisors of 80528085

1, 3, 9, 55, 165, 495, 162683, 488049, 1464147, 8947565, 26842695, 80528085

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80528084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80528085 can be divided by 12 positive divisors. The sum of these divisors (counting 80528085) is 1, the average is 0.083333333333333.

Base conversion 80528085

Base System Value
2 Binary 100110011001100001011010101
3 Ternary 12121112020202200
4 Quaternary 10303030023111
5 Quinary 131103344320
6 Senary 11553555113
8 Octal 463141325
10 Decimal 80528085
12 Duodecimal 22b75a99
16 Hexadecimal 4ccc2d5
20 Vigesimal 1536045
36 Base36 1bxzv9

Cryptographic Hash Functions

md5 46d9cbf9b84b2b9c89235371e7676215
sha1 698e078ea03c17112097b1513c51581587bf1bed
sha256 99f92753279ba8d2b9497712f83ce26c5cd833093f4b66cb709833f462800f5c
sha512 82525c76df06240a5d9d25e89cc86704729b8be6676616392be8c6c1c83af3d1781d4a164ef14badaf5d767462734ac6aae1231facc1a2673317e348e85c180d
ripemd-160 51e372b1f695d4ae39bcb0d1a8967d6b8a5c0fd0

80528085 as geometric shapes

Circle

Radius = n
Diameter 161056170
Circumference 505972880.48731
Area 2.0372513563788E+16

Sphere

Radius = n
Volume 2.1874126719045E+24
Surface area 8.1490054255154E+16
Circumference 505972880.48731

Square

Length = n
Perimeter 322112340
Area 6484772473767225
Diagonal 113883909.95893

Cube

Length = n
Surface area 38908634842603350
Volume 5.2220630897319E+23
Space diagonal 139478734.65623

Equilateral Triangle

Length = n
Perimeter 241584255
Area 2.8079888500222E+15
Altitude 69739367.328113

Triangular Pyramid

Length = n
Surface area 2.8079888500222E+15
Volume 6.154260370889E+22
Height 37961303.319644