80445344 (number)

80445344 is an even 8-digits composite number following 80445343 and preceding 80445345. In scientific notation, it is written as 8.0445344 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 34282752 positive integers (up to 80445344) that are relatively prime to 80445344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0445344 × 10^7
Engineering notation 8.0445344 × 10^6

Prime Factorization of 80445344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 197 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5027834
Product of the distinct prime numbers

The prime factorization of 80445344 is 2 × 2 × 2 × 2 × 2 × 7 × 197 × 1823. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80445344)

Multiplication

n×y
n×2 160890688
n×3 241336032
n×4 321781376
n×5 402226720

Division

n÷y
n÷2 40222672
n÷3 26815114.666667
n÷3 20111336
n÷5 16089068.8

Exponentiation

ny
n2 6471453371278336
n3 5.2059829263245E+23
n4 4.187970873663E+31
n5 3.369027575938E+39

Nth Root

y√n
2√n 8969.1328454873
3√n 431.68501272799
4√n 94.705505887923
5√n 38.115373742814

Divisors of 80445344

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80445343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80445344 can be divided by 48 positive divisors. The sum of these divisors (counting 80445344) is 1, the average is 0.020833333333333.

Base conversion 80445344

Base System Value
2 Binary 100110010110111111110100000
3 Ternary 12121101001021012
4 Quaternary 10302313332200
5 Quinary 131043222334
6 Senary 11552120052
8 Octal 462677640
10 Decimal 80445344
12 Duodecimal 22b36028
16 Hexadecimal 4cb7fa0
20 Vigesimal 152fd74
36 Base36 1bw80w

Cryptographic Hash Functions

md5 337a6e829b91ab5f6adc50b400d9956b
sha1 bfb2ed3aec6edaa5f2889031c1b71b6b0abe25d8
sha256 533bf3e9ac2b6c928a759629d115761d4e84d9776864fb00404db5ad0c1232ea
sha512 2352f7ac0c8d3751f40a3551c1f6d0b98f468695dd0eb720fb0c58552eb8323161dd923c5a89ad33080b401fca2cdce28423ad022de8ccb3cd2af3e763cfb880
ripemd-160 48989aeadc0b75b8128bdafb5a04d8f50f16f9c4

80445344 as geometric shapes

Circle

Radius = n
Diameter 160890688
Circumference 505453003.45181
Area 2.0330670369257E+16

Sphere

Radius = n
Volume 2.1806770288073E+24
Surface area 8.1322681477028E+16
Circumference 505453003.45181

Square

Length = n
Perimeter 321781376
Area 6471453371278336
Diagonal 113766896.51457

Cube

Length = n
Surface area 38828720227670016
Volume 5.2059829263245E+23
Space diagonal 139335423.04036

Equilateral Triangle

Length = n
Perimeter 241336032
Area 2.8022215094667E+15
Altitude 69667711.520178

Triangular Pyramid

Length = n
Surface area 2.8022215094667E+15
Volume 6.1353097165757E+22
Height 37922298.83819