80494528 (number)

80494528 is an even 8-digits composite number following 80494527 and preceding 80494529. In scientific notation, it is written as 8.0494528 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors. There are 39985920 positive integers (up to 80494528) that are relatively prime to 80494528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494528 × 10^7
Engineering notation 8.0494528 × 10^6

Prime Factorization of 80494528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 157 × 8011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2515454
Product of the distinct prime numbers

The prime factorization of 80494528 is 2 × 2 × 2 × 2 × 2 × 2 × 157 × 8011. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80494528)

Multiplication

n×y
n×2 160989056
n×3 241483584
n×4 321978112
n×5 402472640

Division

n÷y
n÷2 40247264
n÷3 26831509.333333
n÷3 20123632
n÷5 16098905.6

Exponentiation

ny
n2 6479369037942784
n3 5.2155375244702E+23
n4 4.1982223129852E+31
n5 3.3793392352281E+39

Nth Root

y√n
2√n 8971.874274643
3√n 431.77297170329
4√n 94.719978223408
5√n 38.120033324466

Divisors of 80494528

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80494527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80494528 can be divided by 28 positive divisors. The sum of these divisors (counting 80494528) is 1, the average is 0.035714285714286.

Base conversion 80494528

Base System Value
2 Binary 100110011000011111111000000
3 Ternary 12121110112201211
4 Quaternary 10303003333000
5 Quinary 131101311103
6 Senary 11553135504
8 Octal 463037700
10 Decimal 80494528
12 Duodecimal 22b5a594
16 Hexadecimal 4cc3fc0
20 Vigesimal 1531g68
36 Base36 1bx9z4

Cryptographic Hash Functions

md5 99d9f0547f6bb58b55e9853ae20e60cc
sha1 1e1aedb4c0d96746c443904ace6d2f184864ca95
sha256 56cc1091dde828cff795db4f69ff33760c25c8e47c24563ca1ef8074c53703fd
sha512 6b8d1f17a79f7165263ad2a4a2bc566081d8575dc8e92a99c8fbb546a73bd2d7ed83dddd136b7d34fc03921b260817462548ae9fb9cd66dad82a4a497381437f
ripemd-160 f81d18227c426227b782e28c4ee9464f61c949b4

80494528 as geometric shapes

Circle

Radius = n
Diameter 160989056
Circumference 505762035.63796
Area 2.0355538169498E+16

Sphere

Radius = n
Volume 2.1846792495197E+24
Surface area 8.1422152677993E+16
Circumference 505762035.63796

Square

Length = n
Perimeter 321978112
Area 6479369037942784
Diagonal 113836453.19442

Cube

Length = n
Surface area 38876214227656704
Volume 5.2155375244702E+23
Space diagonal 139420612.22728

Equilateral Triangle

Length = n
Perimeter 241483584
Area 2.8056490936764E+15
Altitude 69710306.113638

Triangular Pyramid

Length = n
Surface area 2.8056490936764E+15
Volume 6.1465699184763E+22
Height 37945484.39814