80479872 (number)

80479872 is an even 8-digits composite number following 80479871 and preceding 80479873. In scientific notation, it is written as 8.0479872 × 10^7. The sum of its digits is 45. It has a total of 11 prime factors and 128 positive divisors. There are 23224320 positive integers (up to 80479872) that are relatively prime to 80479872.

Interesting facts

Basic properties

Name

Name eighty million four hundred seventy-nine thousand eight hundred seventy-two

Notation

Scientific notation 8.0479872 × 10^7
Engineering notation 8.0479872 × 10^6

Prime Factorization of 80479872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 11 × 29 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1257498
Product of the distinct prime numbers

The prime factorization of 80479872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 27 × 11 × 29 × 73. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80479872)

Multiplication

n×y
n×2 160959744
n×3 241439616
n×4 321919488
n×5 402399360

Division

n÷y
n÷2 40239936
n÷3 26826624
n÷3 20119968
n÷5 16095974.4

Exponentiation

ny
n2 6477009797136384
n3 5.2126891941628E+23
n4 4.1951655912201E+31
n5 3.376263898002E+39

Nth Root

y√n
2√n 8971.0574627521
3√n 431.74676516508
4√n 94.715666406102
5√n 38.118645086244

Divisors of 80479872

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80479871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80479872 can be divided by 128 positive divisors. The sum of these divisors (counting 80479872) is 1, the average is 0.0078125.

Base conversion 80479872

Base System Value
2 Binary 100110011000000011010000000
3 Ternary 12121102210122000
4 Quaternary 10303000122000
5 Quinary 131100323442
6 Senary 11552544000
8 Octal 463003200
10 Decimal 80479872
12 Duodecimal 22b52000
16 Hexadecimal 4cc0680
20 Vigesimal 152jjdc
36 Base36 1bwyo0

Cryptographic Hash Functions

md5 012a189eeb862901c9ec15ca71dad2bc
sha1 f8c7cae89b096e4ce77795c79be003d0b3c6094f
sha256 133f66d3550bc03820c3907b1ebe091737248a8d0e563a08c914555e7e073d69
sha512 96dad4f88953ba3b71fa7794e054e0ee8b098065b2352946f3e61b9efb56d5d539fb551b52ee9a96d3adc14f1ca13567d280910515e10a45fe9f430129664948
ripemd-160 d0a2dffe6cdef1191891a12438fc464f58e35484

80479872 as geometric shapes

Circle

Radius = n
Diameter 160959744
Circumference 505669949.27409
Area 2.0348126395913E+16

Sphere

Radius = n
Volume 2.1834861437105E+24
Surface area 8.1392505583651E+16
Circumference 505669949.27409

Square

Length = n
Perimeter 321919488
Area 6477009797136384
Diagonal 113815726.48045

Cube

Length = n
Surface area 38862058782818304
Volume 5.2126891941628E+23
Space diagonal 139395227.29064

Equilateral Triangle

Length = n
Perimeter 241439616
Area 2.8046275124404E+15
Altitude 69697613.64532

Triangular Pyramid

Length = n
Surface area 2.8046275124404E+15
Volume 6.1432131290173E+22
Height 37938575.493484