80821412 (number)

80821412 is an even 8-digits composite number following 80821411 and preceding 80821413. In scientific notation, it is written as 8.0821412 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 34293600 positive integers (up to 80821412) that are relatively prime to 80821412.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand four hundred twelve

Notation

Scientific notation 8.0821412 × 10^7
Engineering notation 8.0821412 × 10^6

Prime Factorization of 80821412

Prime Factorization 2 × 2 × 7 × 101 × 28579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40410706
Product of the distinct prime numbers

The prime factorization of 80821412 is 2 × 2 × 7 × 101 × 28579. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 92, 97, 831, 501, 6553, 4162, 60221, 78282, 423254, 122176, 2360222, 8971326, 33905282, 61212289, 113776193, 675764672, 2501534119, 7189691579

Basic calculations (n = 80821412)

Multiplication

n×y
n×2 161642824
n×3 242464236
n×4 323285648
n×5 404107060

Division

n÷y
n÷2 40410706
n÷3 26940470.666667
n÷3 20205353
n÷5 16164282.4

Exponentiation

ny
n2 6532100637673744
n3 5.2793359686289E+23
n4 4.2668338740698E+31
n5 3.4485153847175E+39

Nth Root

y√n
2√n 8990.0729696705
3√n 432.35665134744
4√n 94.815995326055
5√n 38.150943840636

Divisors of 80821412

1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 28579, 57158, 114316, 200053, 400106, 800212, 2886479, 5772958, 11545916, 20205353, 40410706, 80821412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821412 can be divided by 24 positive divisors. The sum of these divisors (counting 80821412) is 1, the average is 0.041666666666667.

Base conversion 80821412

Base System Value
2 Binary 100110100010011110010100100
3 Ternary 12122002011010122
4 Quaternary 10310103302210
5 Quinary 131142241122
6 Senary 12004141112
8 Octal 464236244
10 Decimal 80821412
12 Duodecimal 23097798
16 Hexadecimal 4d13ca4
20 Vigesimal 1552dac
36 Base36 1c4a78

Cryptographic Hash Functions

md5 0491ff2e3149a437d89c65f2ef28e857
sha1 78c56518483799f8fa75e85cdfb7d98f3085539a
sha256 72a14b431163359c3bf42c1a03f4b643992290662eff36280120302d097644a6
sha512 e52868c354392faaa51ecf9893f34a12c91b16095db1a161171a5bb6253ed2b1e100130c0752a61bf126342932845b4df530bf7e1e5d20301049f10e8edbc7e6
ripemd-160 a7288e2faca0bdee92a763bfa99a02dbf14c647b

80821412 as geometric shapes

Circle

Radius = n
Diameter 161642824
Circumference 507815908.38391
Area 2.0521199375825E+16

Sphere

Radius = n
Volume 2.2114030793169E+24
Surface area 8.20847975033E+16
Circumference 507815908.38391

Square

Length = n
Perimeter 323285648
Area 6532100637673744
Diagonal 114298736.98054

Cube

Length = n
Surface area 39192603826042464
Volume 5.2793359686289E+23
Space diagonal 139986791.92346

Equilateral Triangle

Length = n
Perimeter 242464236
Area 2.828482546151E+15
Altitude 69993395.961728

Triangular Pyramid

Length = n
Surface area 2.828482546151E+15
Volume 6.2217571059659E+22
Height 38099578.993515