80821716 (number)

80821716 is an even 8-digits composite number following 80821715 and preceding 80821717. In scientific notation, it is written as 8.0821716 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 26768352 positive integers (up to 80821716) that are relatively prime to 80821716.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand seven hundred sixteen

Notation

Scientific notation 8.0821716 × 10^7
Engineering notation 8.0821716 × 10^6

Prime Factorization of 80821716

Prime Factorization 2 × 2 × 471 × 42899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40410858
Product of the distinct prime numbers

The prime factorization of 80821716 is 2 × 2 × 471 × 42899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 88, 83, 496, 878, 5743, 3501, 27343, 91538, 522030, 735801, 5656551, 2099265, 89467119, 81534117, 662254309, 610791839, 9961029609, 9019933460

Basic calculations (n = 80821716)

Multiplication

n×y
n×2 161643432
n×3 242465148
n×4 323286864
n×5 404108580

Division

n÷y
n÷2 40410858
n÷3 26940572
n÷3 20205429
n÷5 16164343.2

Exponentiation

ny
n2 6532149777184656
n3 5.2793955416108E+23
n4 4.2668980711574E+31
n5 3.4485802410803E+39

Nth Root

y√n
2√n 8990.0898771926
3√n 432.35719343257
4√n 94.816084485664
5√n 38.150972540628

Divisors of 80821716

1, 2, 4, 471, 942, 1884, 42899, 85798, 171596, 20205429, 40410858, 80821716

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 -80821715
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 80821716 can be divided by 12 positive divisors. The sum of these divisors (counting 80821716) is 1, the average is 0.083333333333333.

Base conversion 80821716

Base System Value
2 Binary 100110100010011110111010100
3 Ternary 12122002011112220
4 Quaternary 10310103313110
5 Quinary 131142243331
6 Senary 12004142340
8 Octal 464236724
10 Decimal 80821716
12 Duodecimal 230979b0
16 Hexadecimal 4d13dd4
20 Vigesimal 1552e5g
36 Base36 1c4afo

Cryptographic Hash Functions

md5 f69e531fb37954f68527db83501736ca
sha1 0de79cd6c7c60e6d35a793500e79fb2ce329968f
sha256 516a3b247690c90cb6b0dae1132657fccc17d12655a45f90f8fb98ddfed94815
sha512 9e5b018f4db4e4bb814c79cab4a34bdb3eda9132e247dacfaa12eb60ebeff1b0e92e9e637b35924ade3ca005f8da4c3a6aeeb3e6600ef43530809916b7540e1f
ripemd-160 26a9794ad50c430725b8cf118dc6d70c06692553

80821716 as geometric shapes

Circle

Radius = n
Diameter 161643432
Circumference 507817818.47224
Area 2.0521353752152E+16

Sphere

Radius = n
Volume 2.2114280331892E+24
Surface area 8.2085415008606E+16
Circumference 507817818.47224

Square

Length = n
Perimeter 323286864
Area 6532149777184656
Diagonal 114299166.90147

Cube

Length = n
Surface area 39192898663107936
Volume 5.2793955416108E+23
Space diagonal 139987318.4669

Equilateral Triangle

Length = n
Perimeter 242465148
Area 2.8285038241834E+15
Altitude 69993659.233451

Triangular Pyramid

Length = n
Surface area 2.8285038241834E+15
Volume 6.2218273133984E+22
Height 38099722.300489