80821048 (number)

80821048 is an even 8-digits composite number following 80821047 and preceding 80821049. In scientific notation, it is written as 8.0821048 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 31488480 positive integers (up to 80821048) that are relatively prime to 80821048.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand forty-eight

Notation

Scientific notation 8.0821048 × 10^7
Engineering notation 8.0821048 × 10^6

Prime Factorization of 80821048

Prime Factorization 2 × 2 × 2 × 11 × 7 × 131203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20205262
Product of the distinct prime numbers

The prime factorization of 80821048 is 2 × 2 × 2 × 11 × 7 × 131203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 38, 15, 765, 972, 714, 7686, 4759, 61629, 380256, 990863, 5506052, 5012346, 45741333, 45319653, 349719260, 704977073, 4132371718, 9352502125

Basic calculations (n = 80821048)

Multiplication

n×y
n×2 161642096
n×3 242463144
n×4 323284192
n×5 404105240

Division

n÷y
n÷2 40410524
n÷3 26940349.333333
n÷3 20205262
n÷5 16164209.6

Exponentiation

ny
n2 6532041799818304
n3 5.2792646384112E+23
n4 4.2667570074574E+31
n5 3.4484377290405E+39

Nth Root

y√n
2√n 8990.0527250957
3√n 432.35600227004
4√n 94.815888568824
5√n 38.150909476058

Divisors of 80821048

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 131203, 262406, 524812, 918421, 1049624, 1443233, 1836842, 2886466, 3673684, 5772932, 7347368, 10102631, 11545864, 20205262, 40410524, 80821048

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821048 can be divided by 32 positive divisors. The sum of these divisors (counting 80821048) is 1, the average is 0.03125.

Base conversion 80821048

Base System Value
2 Binary 100110100010011101100111000
3 Ternary 12122002010122011
4 Quaternary 10310103230320
5 Quinary 131142233143
6 Senary 12004135304
8 Octal 464235470
10 Decimal 80821048
12 Duodecimal 23097534
16 Hexadecimal 4d13b38
20 Vigesimal 1552cc8
36 Base36 1c49x4

Cryptographic Hash Functions

md5 f25b954e894d9ab8e77587ada9e9196f
sha1 f7c7a5723d8f987abea9759f31442f5597c44bd0
sha256 b19dabbdc63a62ff1e6036d17a9d11a487aa0f2a3c3c6003a9347c7865fcb617
sha512 5190a04ffbae70cc6e839e58916e7442b9ed6880dbd046e93521d22c08719bde45a41f0bec392573145e84ac635f6f5b709ea574d18aa6ed280fd8e0067ba79e
ripemd-160 df749fdadf41adb8f6ba743bcd9146d7f9925577

80821048 as geometric shapes

Circle

Radius = n
Diameter 161642096
Circumference 507813621.30446
Area 2.0521014531251E+16

Sphere

Radius = n
Volume 2.2113732005852E+24
Surface area 8.2084058125003E+16
Circumference 507813621.30446

Square

Length = n
Perimeter 323284192
Area 6532041799818304
Diagonal 114298222.20681

Cube

Length = n
Surface area 39192250798909824
Volume 5.2792646384112E+23
Space diagonal 139986161.45696

Equilateral Triangle

Length = n
Perimeter 242463144
Area 2.8284570686122E+15
Altitude 69993080.728481

Triangular Pyramid

Length = n
Surface area 2.8284570686122E+15
Volume 6.2216730424982E+22
Height 38099407.402269