20525080 (number)

20525080 is an even 8-digits composite number following 20525079 and preceding 20525081. In scientific notation, it is written as 2.0525080 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 8145280 positive integers (up to 20525080) that are relatively prime to 20525080.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-five thousand eighty

Notation

Scientific notation 2.0525080 × 10^7
Engineering notation 2.0525080 × 10^6

Prime Factorization of 20525080

Prime Factorization 2 × 2 × 2 × 5 × 131 × 3917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5131270
Product of the distinct prime numbers

The prime factorization of 20525080 is 2 × 2 × 2 × 5 × 131 × 3917. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 98, 7, 147, 511, 9590, 1069, 99793, 65083, 61127, 153636, 2098152, 8265922, 18135707, 65924333, 294910711, 630615766, 2375684793, 6260963178

Basic calculations (n = 20525080)

Multiplication

n×y
n×2 41050160
n×3 61575240
n×4 82100320
n×5 102625400

Division

n÷y
n÷2 10262540
n÷3 6841693.3333333
n÷3 5131270
n÷5 4105016

Exponentiation

ny
n2 421278909006400
n3 8.6467833096691E+21
n4 1.7747591917362E+29
n5 3.6427074391121E+36

Nth Root

y√n
2√n 4530.4613451612
3√n 273.79674840865
4√n 67.308701853187
5√n 29.003938241467

Divisors of 20525080

1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 3917, 5240, 7834, 15668, 19585, 31336, 39170, 78340, 156680, 513127, 1026254, 2052508, 2565635, 4105016, 5131270, 10262540, 20525080

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 -20525079
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 20525080 can be divided by 32 positive divisors. The sum of these divisors (counting 20525080) is 1, the average is 0.03125.

Base conversion 20525080

Base System Value
2 Binary 1001110010011000000011000
3 Ternary 1102121210010011
4 Quaternary 1032103000120
5 Quinary 20223300310
6 Senary 2011531304
8 Octal 116230030
10 Decimal 20525080
12 Duodecimal 6a59b34
16 Hexadecimal 1393018
20 Vigesimal 685ce0
36 Base36 c7x94

Cryptographic Hash Functions

md5 d86e2f886d2ead8f942249f3282b7a83
sha1 e61032ac342c003b3c630d5409e30b21b7d0a7c4
sha256 2a1b690767f5a99bd766811c7ebf3773481accb87e1e75cbdcb26da97e91638a
sha512 9a89648d069489c792975e5efee2ed40a5c472dc17c28fdbcfda983bc6cfc808233e1edc47260ec2f0c7f8b7cffd5e6fc5c32376e88ff14ef4191e281f86b9b9
ripemd-160 208c3316cfe4660ad69f7da3aee77c5a41caf6c3

20525080 as geometric shapes

Circle

Radius = n
Diameter 41050160
Circumference 128962881.08469
Area 1.3234867256468E+15

Sphere

Radius = n
Volume 3.6219561230452E+22
Surface area 5.2939469025873E+15
Circumference 128962881.08469

Square

Length = n
Perimeter 82100320
Area 421278909006400
Diagonal 29026846.504793

Cube

Length = n
Surface area 2527673454038400
Volume 8.6467833096691E+21
Space diagonal 35550481.389416

Equilateral Triangle

Length = n
Perimeter 61575240
Area 1.8241911863907E+14
Altitude 17775240.694708

Triangular Pyramid

Length = n
Surface area 1.8241911863907E+14
Volume 1.0190331856196E+21
Height 9675615.5015976