80821462 (number)

80821462 is an even 8-digits composite number following 80821461 and preceding 80821463. In scientific notation, it is written as 8.0821462 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 39536640 positive integers (up to 80821462) that are relatively prime to 80821462.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand four hundred sixty-two

Notation

Scientific notation 8.0821462 × 10^7
Engineering notation 8.0821462 × 10^6

Prime Factorization of 80821462

Prime Factorization 2 × 199 × 61 × 3329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80821462
Product of the distinct prime numbers

The prime factorization of 80821462 is 2 × 199 × 61 × 3329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 16, 75, 180, 128, 338, 4558, 70123, 46958, 179692, 981100, 3240779, 1026220, 57389747, 85620782, 114390908, 569876866, 6001293316, 4212453810

Basic calculations (n = 80821462)

Multiplication

n×y
n×2 161642924
n×3 242464386
n×4 323285848
n×5 404107310

Division

n÷y
n÷2 40410731
n÷3 26940487.333333
n÷3 20205365.5
n÷5 16164292.4

Exponentiation

ny
n2 6532108719817444
n3 5.2793457667859E+23
n4 4.2668444327515E+31
n5 3.4485260518154E+39

Nth Root

y√n
2√n 8990.0757505151
3√n 432.35674050628
4√n 94.816009990482
5√n 38.150948561035

Divisors of 80821462

1, 2, 61, 122, 199, 398, 3329, 6658, 12139, 24278, 203069, 406138, 662471, 1324942, 40410731, 80821462

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 -80821461
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 80821462 can be divided by 16 positive divisors. The sum of these divisors (counting 80821462) is 1, the average is 0.0625.

Base conversion 80821462

Base System Value
2 Binary 100110100010011110011010110
3 Ternary 12122002011012111
4 Quaternary 10310103303112
5 Quinary 131142241322
6 Senary 12004141234
8 Octal 464236326
10 Decimal 80821462
12 Duodecimal 2309781a
16 Hexadecimal 4d13cd6
20 Vigesimal 1552dd2
36 Base36 1c4a8m

Cryptographic Hash Functions

md5 c0a9c21e82cabc64c793dbc110890cb1
sha1 4ad31c6beeddc0aff3c2adebe26b76321ce9be9c
sha256 fd8e03bb7a65bc3e33a7104b5a0d70b3b7ce48c374fe94729b3d76c44f6865ab
sha512 e28dcda5e89194d154388e2a3114bc4344c47363b8ed7c150b1309f4bc89e1f7339772e2348663e8d34afd672b59e24cae1adcc9a0083b741b90c2685f647100
ripemd-160 732319adbe853ad072ccaff7f3dc951600c5a840

80821462 as geometric shapes

Circle

Radius = n
Diameter 161642924
Circumference 507816222.54317
Area 2.0521224766628E+16

Sphere

Radius = n
Volume 2.2114071835593E+24
Surface area 8.2084899066513E+16
Circumference 507816222.54317

Square

Length = n
Perimeter 323285848
Area 6532108719817444
Diagonal 114298807.69122

Cube

Length = n
Surface area 39192652318904664
Volume 5.2793457667859E+23
Space diagonal 139986878.526

Equilateral Triangle

Length = n
Perimeter 242464386
Area 2.8284860458219E+15
Altitude 69993439.262999

Triangular Pyramid

Length = n
Surface area 2.8284860458219E+15
Volume 6.2217686532047E+22
Height 38099602.563741