80491136 (number)

80491136 is an even 8-digits composite number following 80491135 and preceding 80491137. In scientific notation, it is written as 8.0491136 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 32 positive divisors. There are 36579840 positive integers (up to 80491136) that are relatively prime to 80491136.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand one hundred thirty-six

Notation

Scientific notation 8.0491136 × 10^7
Engineering notation 8.0491136 × 10^6

Prime Factorization of 80491136

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 121 × 5197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1257674
Product of the distinct prime numbers

The prime factorization of 80491136 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 121 × 5197. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80491136)

Multiplication

n×y
n×2 160982272
n×3 241473408
n×4 321964544
n×5 402455680

Division

n÷y
n÷2 40245568
n÷3 26830378.666667
n÷3 20122784
n÷5 16098227.2

Exponentiation

ny
n2 6478822974570496
n3 5.2148782116608E+23
n4 4.1975147135822E+31
n5 3.3786272767295E+39

Nth Root

y√n
2√n 8971.6852374568
3√n 431.76690671756
4√n 94.718980344262
5√n 38.119712047142

Divisors of 80491136

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491136 can be divided by 32 positive divisors. The sum of these divisors (counting 80491136) is 1, the average is 0.03125.

Base conversion 80491136

Base System Value
2 Binary 100110011000011001010000000
3 Ternary 12121110101002012
4 Quaternary 10303003022000
5 Quinary 131101204021
6 Senary 11553112052
8 Octal 463031200
10 Decimal 80491136
12 Duodecimal 22b58628
16 Hexadecimal 4cc3280
20 Vigesimal 15317gg
36 Base36 1bx7cw

Cryptographic Hash Functions

md5 31a96d31b577c5d6106790f03b8b719c
sha1 e7e54da7807fa38512dde0c125c231d7094319c9
sha256 a6ef8c9419b1f053a248e6d5107c60ab2e4066daa13080fdd59e24596393ed14
sha512 528b9af76527e3c9c1c75211ca5fa0058f8993517d9bc25f0df4953279910d61b4e5427eb5b36cc6892aeb20328ca8d1351f15b9a0c9a5be84eae1209678114f
ripemd-160 fede55cdd54b37e12a195bc29b8a2cb53e540f3f

80491136 as geometric shapes

Circle

Radius = n
Diameter 160982272
Circumference 505740723.07339
Area 2.0353822660819E+16

Sphere

Radius = n
Volume 2.1844030772159E+24
Surface area 8.1415290643278E+16
Circumference 505740723.07339

Square

Length = n
Perimeter 321964544
Area 6478822974570496
Diagonal 113831656.18202

Cube

Length = n
Surface area 38872937847422976
Volume 5.2148782116608E+23
Space diagonal 139414737.11094

Equilateral Triangle

Length = n
Perimeter 241473408
Area 2.8054126413002E+15
Altitude 69707368.555468

Triangular Pyramid

Length = n
Surface area 2.8054126413002E+15
Volume 6.1457929108789E+22
Height 37943885.394006