80349872 (number)

80349872 is an even 8-digits composite number following 80349871 and preceding 80349873. In scientific notation, it is written as 8.0349872 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 39927168 positive integers (up to 80349872) that are relatively prime to 80349872.

Interesting facts

Basic properties

Name

Name eighty million three hundred forty-nine thousand eight hundred seventy-two

Notation

Scientific notation 8.0349872 × 10^7
Engineering notation 8.0349872 × 10^6

Prime Factorization of 80349872

Prime Factorization 2 × 2 × 2 × 2 × 163 × 30809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10043734
Product of the distinct prime numbers

The prime factorization of 80349872 is 2 × 2 × 2 × 2 × 163 × 30809. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 15, 50, 192, 903, 3874, 3081, 92971, 15106, 914950, 483018, 7165818, 1639980, 94399063, 73174700, 900163945, 77646485, 9523023926, 4170605663

Basic calculations (n = 80349872)

Multiplication

n×y
n×2 160699744
n×3 241049616
n×4 321399488
n×5 401749360

Division

n÷y
n÷2 40174936
n÷3 26783290.666667
n÷3 20087468
n÷5 16069974.4

Exponentiation

ny
n2 6456101930416384
n3 5.1874696372791E+23
n4 4.1681252135926E+31
n5 3.3490832739214E+39

Nth Root

y√n
2√n 8963.8090117985
3√n 431.51417149035
4√n 94.677394407527
5√n 38.106322430494

Divisors of 80349872

1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 30809, 61618, 123236, 246472, 492944, 5021867, 10043734, 20087468, 40174936, 80349872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80349871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80349872 can be divided by 20 positive divisors. The sum of these divisors (counting 80349872) is 1, the average is 0.05.

Base conversion 80349872

Base System Value
2 Binary 100110010100000101010110000
3 Ternary 12121012012022012
4 Quaternary 10302200222300
5 Quinary 131032143442
6 Senary 11550102052
8 Octal 462405260
10 Decimal 80349872
12 Duodecimal 22aaa928
16 Hexadecimal 4ca0ab0
20 Vigesimal 1523edc
36 Base36 1bu6cw

Cryptographic Hash Functions

md5 933e65f8d6433e22833767b6b0d34793
sha1 683ae7770b157ee14fc3e63ab12a766f6a545c90
sha256 501a8f5b49d2df9cf3c2bd112a11e64de8df79daa47dc5b2b5f0dd9bb1fb9dea
sha512 0cef07d42191eab0197858042566f00999a22adf0bc5afc818c6e76e3607a2b3461ed192a0c76ae5d35dd2a52fbaa4733e8e4208307d6e977ef71e5c7bbe461d
ripemd-160 07d2f0031c34e70d17e3abeb8280e05e2eeff733

80349872 as geometric shapes

Circle

Radius = n
Diameter 160699744
Circumference 504853135.18416
Area 2.0282442395423E+16

Sphere

Radius = n
Volume 2.1729222004261E+24
Surface area 8.1129769581692E+16
Circumference 504853135.18416

Square

Length = n
Perimeter 321399488
Area 6456101930416384
Diagonal 113631878.71734

Cube

Length = n
Surface area 38736611582498304
Volume 5.1874696372791E+23
Space diagonal 139170060.68566

Equilateral Triangle

Length = n
Perimeter 241049616
Area 2.7955741405812E+15
Altitude 69585030.342828

Triangular Pyramid

Length = n
Surface area 2.7955741405812E+15
Volume 6.1134915961989E+22
Height 37877292.905781