80821732 (number)

80821732 is an even 8-digits composite number following 80821731 and preceding 80821733. In scientific notation, it is written as 8.0821732 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 40369896 positive integers (up to 80821732) that are relatively prime to 80821732.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand seven hundred thirty-two

Notation

Scientific notation 8.0821732 × 10^7
Engineering notation 8.0821732 × 10^6

Prime Factorization of 80821732

Prime Factorization 2 × 2 × 19447 × 1039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40410866
Product of the distinct prime numbers

The prime factorization of 80821732 is 2 × 2 × 19447 × 1039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 89, 6, 338, 416, 1709, 1375, 59403, 93673, 691271, 884194, 6292478, 1285604, 96903913, 14082567, 195067892, 82453195, 6091260294, 4758144259

Basic calculations (n = 80821732)

Multiplication

n×y
n×2 161643464
n×3 242465196
n×4 323286928
n×5 404108660

Division

n÷y
n÷2 40410866
n÷3 26940577.333333
n÷3 20205433
n÷5 16164346.4

Exponentiation

ny
n2 6532152363479824
n3 5.2793986770433E+23
n4 4.2669014499715E+31
n5 3.4485836546001E+39

Nth Root

y√n
2√n 8990.0907670613
3√n 432.35722196333
4√n 94.816089178268
5√n 38.150974051151

Divisors of 80821732

1, 2, 4, 1039, 2078, 4156, 19447, 38894, 77788, 20205433, 40410866, 80821732

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821732 can be divided by 12 positive divisors. The sum of these divisors (counting 80821732) is 1, the average is 0.083333333333333.

Base conversion 80821732

Base System Value
2 Binary 100110100010011110111100100
3 Ternary 12122002011120111
4 Quaternary 10310103313210
5 Quinary 131142243412
6 Senary 12004142404
8 Octal 464236744
10 Decimal 80821732
12 Duodecimal 23097a04
16 Hexadecimal 4d13de4
20 Vigesimal 1552e6c
36 Base36 1c4ag4

Cryptographic Hash Functions

md5 f77a53a325296caae4853d6fea07cea4
sha1 82a9fef7520cd31c564793dab8f3c4a51c2cc801
sha256 6d16e2026a314bec768f84add517bccae23d70aab4da3251f28274c65eb59c93
sha512 822b2cd7ec17d5eafb67d478bf3353ae848bf6830ae419321cdd70fccb430958c333ee410cc994d384a0f0c58d59593e416f30c410996b349b97175c9c63bdd9
ripemd-160 4e4d0a3bba806b648d748ffbcb35d249a2e9d499

80821732 as geometric shapes

Circle

Radius = n
Diameter 161643464
Circumference 507817919.00321
Area 2.0521361877237E+16

Sphere

Radius = n
Volume 2.2114293465561E+24
Surface area 8.208544750895E+16
Circumference 507817919.00321

Square

Length = n
Perimeter 323286928
Area 6532152363479824
Diagonal 114299189.52888

Cube

Length = n
Surface area 39192914180878944
Volume 5.2793986770433E+23
Space diagonal 139987346.17972

Equilateral Triangle

Length = n
Perimeter 242465196
Area 2.828504944082E+15
Altitude 69993673.089858

Triangular Pyramid

Length = n
Surface area 2.828504944082E+15
Volume 6.221831008541E+22
Height 38099729.842961