80821692 (number)

80821692 is an even 8-digits composite number following 80821691 and preceding 80821693. In scientific notation, it is written as 8.0821692 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 23091696 positive integers (up to 80821692) that are relatively prime to 80821692.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand six hundred ninety-two

Notation

Scientific notation 8.0821692 × 10^7
Engineering notation 8.0821692 × 10^6

Prime Factorization of 80821692

Prime Factorization 2 × 2 × 21 × 3 × 3 × 106907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13470282
Product of the distinct prime numbers

The prime factorization of 80821692 is 2 × 2 × 21 × 3 × 3 × 106907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80821692)

Multiplication

n×y
n×2 161643384
n×3 242465076
n×4 323286768
n×5 404108460

Division

n÷y
n÷2 40410846
n÷3 26940564
n÷3 20205423
n÷5 16164338.4

Exponentiation

ny
n2 6532145897742864
n3 5.2793908384644E+23
n4 4.2668930029399E+31
n5 3.4485751208056E+39

Nth Root

y√n
2√n 8990.0885423893
3√n 432.35715063643
4√n 94.816077446757
5√n 38.150970274842

Divisors of 80821692

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821692 can be divided by 36 positive divisors. The sum of these divisors (counting 80821692) is 1, the average is 0.027777777777778.

Base conversion 80821692

Base System Value
2 Binary 100110100010011110110111100
3 Ternary 12122002011112000
4 Quaternary 10310103312330
5 Quinary 131142243232
6 Senary 12004142300
8 Octal 464236674
10 Decimal 80821692
12 Duodecimal 23097990
16 Hexadecimal 4d13dbc
20 Vigesimal 1552e4c
36 Base36 1c4af0

Cryptographic Hash Functions

md5 9e4ea989231afa5c03b647b9cc011b56
sha1 42cec7f030ea11a0fef318cafd708830c7ed73a6
sha256 4bf386e80d0ee29bfb9df77cf3099c929eef5926c0cf4d25f2059510d909c7f3
sha512 66723fadd5e1be1dcdb898039957a0dce28598c0e5197319a56b9f4826d1c90044979e23803312efbc923e05ef7214c0f4dea09a9be61b7e8e4a19de7d5ce2f5
ripemd-160 078b3a5fda2f6196d7018d44892f0a9fc57d54b8

80821692 as geometric shapes

Circle

Radius = n
Diameter 161643384
Circumference 507817667.67579
Area 2.0521341564526E+16

Sphere

Radius = n
Volume 2.2114260631399E+24
Surface area 8.2085366258103E+16
Circumference 507817667.67579

Square

Length = n
Perimeter 323286768
Area 6532145897742864
Diagonal 114299132.96034

Cube

Length = n
Surface area 39192875386457184
Volume 5.2793908384644E+23
Space diagonal 139987276.89768

Equilateral Triangle

Length = n
Perimeter 242465076
Area 2.8285021443358E+15
Altitude 69993638.448842

Triangular Pyramid

Length = n
Surface area 2.8285021443358E+15
Volume 6.2218217706872E+22
Height 38099710.98678