80495540 (number)

80495540 is an even 8-digits composite number following 80495539 and preceding 80495541. In scientific notation, it is written as 8.0495540 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 31744160 positive integers (up to 80495540) that are relatively prime to 80495540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0495540 × 10^7
Engineering notation 8.0495540 × 10^6

Prime Factorization of 80495540

Prime Factorization 2 × 2 × 355 × 56687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40247770
Product of the distinct prime numbers

The prime factorization of 80495540 is 2 × 2 × 355 × 56687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 14, 78, 245, 308, 7414, 658, 86869, 53579, 291201, 82409, 3419197, 5449440, 19015453, 993460, 50077260, 602244238, 4193045609, 9007926237

Basic calculations (n = 80495540)

Multiplication

n×y
n×2 160991080
n×3 241486620
n×4 321982160
n×5 402477700

Division

n÷y
n÷2 40247770
n÷3 26831846.666667
n÷3 20123885
n÷5 16099108

Exponentiation

ny
n2 6479531959891600
n3 5.2157342405873E+23
n4 4.1984334419257E+31
n5 3.3795516706187E+39

Nth Root

y√n
2√n 8971.9306729377
3√n 431.77478115307
4√n 94.720275933602
5√n 38.120129175155

Divisors of 80495540

1, 2, 4, 355, 710, 1420, 56687, 113374, 226748, 20123885, 40247770, 80495540

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 -80495539
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 80495540 can be divided by 12 positive divisors. The sum of these divisors (counting 80495540) is 1, the average is 0.083333333333333.

Base conversion 80495540

Base System Value
2 Binary 100110011000100001110110100
3 Ternary 12121110121010022
4 Quaternary 10303010032310
5 Quinary 131101324130
6 Senary 11553144312
8 Octal 463041664
10 Decimal 80495540
12 Duodecimal 22b5b098
16 Hexadecimal 4cc43b4
20 Vigesimal 1531ih0
36 Base36 1bxar8

Cryptographic Hash Functions

md5 7f73ecf4447d54b3d78a0e1c2b5ddb0c
sha1 7f4b5920edead87ffc5ba6208b370b81abe488a9
sha256 6c08efb31111b9e9d3edf3b7f4e495bafa9002392526dd3e301325055cc17a05
sha512 2bc9d4c6c6ffb979252a78942c1b7c3e932cf9b16e16f4ba4dcad92d9c2f7a9e09c2742ea9839f2ce29819ce224ac94cac3609cfd75ec0f41f2779af1704b93f
ripemd-160 e529ceb7a6bf96312a41360ad0848d18204936a0

80495540 as geometric shapes

Circle

Radius = n
Diameter 160991080
Circumference 505768394.22149
Area 2.0356050003896E+16

Sphere

Radius = n
Volume 2.1847616497741E+24
Surface area 8.1424200015583E+16
Circumference 505768394.22149

Square

Length = n
Perimeter 321982160
Area 6479531959891600
Diagonal 113837884.37855

Cube

Length = n
Surface area 38877191759349600
Volume 5.2157342405873E+23
Space diagonal 139422365.06269

Equilateral Triangle

Length = n
Perimeter 241486620
Area 2.8057196409496E+15
Altitude 69711182.531346

Triangular Pyramid

Length = n
Surface area 2.8057196409496E+15
Volume 6.1468017506436E+22
Height 37945961.459515