80821533 (number)

80821533 is an odd 8-digits composite number following 80821532 and preceding 80821534. In scientific notation, it is written as 8.0821533 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 49624704 positive integers (up to 80821533) that are relatively prime to 80821533.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand five hundred thirty-three

Notation

Scientific notation 8.0821533 × 10^7
Engineering notation 8.0821533 × 10^6

Prime Factorization of 80821533

Prime Factorization 3 × 13 × 499 × 4153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80821533
Product of the distinct prime numbers

The prime factorization of 80821533 is 3 × 13 × 499 × 4153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 18, 94, 911, 977, 1321, 8806, 19779, 13670, 330936, 717159, 4524740, 6341964, 28469582, 28010236, 10350564, 174158926, 4202733842, 6085300542

Basic calculations (n = 80821533)

Multiplication

n×y
n×2 161643066
n×3 242464599
n×4 323286132
n×5 404107665

Division

n÷y
n÷2 40410766.5
n÷3 26940511
n÷3 20205383.25
n÷5 16164306.6

Exponentiation

ny
n2 6532120196470089
n3 5.2793596801897E+23
n4 4.2668594261132E+31
n5 3.4485411991397E+39

Nth Root

y√n
2√n 8990.079699313
3√n 432.35686711175
4√n 94.816030813956
5√n 38.150955263998

Divisors of 80821533

1, 3, 13, 39, 499, 1497, 4153, 6487, 12459, 19461, 53989, 161967, 2072347, 6217041, 26940511, 80821533

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821532
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821533 can be divided by 16 positive divisors. The sum of these divisors (counting 80821533) is 1, the average is 0.0625.

Base conversion 80821533

Base System Value
2 Binary 100110100010011110100011101
3 Ternary 12122002011022010
4 Quaternary 10310103310131
5 Quinary 131142242113
6 Senary 12004141433
8 Octal 464236435
10 Decimal 80821533
12 Duodecimal 23097879
16 Hexadecimal 4d13d1d
20 Vigesimal 1552dgd
36 Base36 1c4aal

Cryptographic Hash Functions

md5 8eb2aadbd01c735a634cf135746ade6a
sha1 c5dbfc2e25e9b86c305c850ea9a2e68fcbc8d667
sha256 cd544852b75e702a03b5d1d6d18ebc300800ed8a4b785c049be8a1d88126179f
sha512 8741511bd4915b9570618190682ffd774239ecd2a174dc7eefac6c5ff6a6540b09c054c390d0fe8c9a3494af0a13d024247c8d9beea71a3f9fe036eb3e41a4c3
ripemd-160 ecf10b8da7754ede213c985d37520b7dae5f5c31

80821533 as geometric shapes

Circle

Radius = n
Diameter 161643066
Circumference 507816668.64933
Area 2.0521260821596E+16

Sphere

Radius = n
Volume 2.2114130115923E+24
Surface area 8.2085043286384E+16
Circumference 507816668.64933

Square

Length = n
Perimeter 323286132
Area 6532120196470089
Diagonal 114298908.10038

Cube

Length = n
Surface area 39192721178820534
Volume 5.2793596801897E+23
Space diagonal 139987001.5016

Equilateral Triangle

Length = n
Perimeter 242464599
Area 2.8284910153582E+15
Altitude 69993500.750802

Triangular Pyramid

Length = n
Surface area 2.8284910153582E+15
Volume 6.2217850503083E+22
Height 38099636.033462