20762625 (number)

20762625 is an odd 8-digits composite number following 20762624 and preceding 20762626. In scientific notation, it is written as 2.0762625 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10219200 positive integers (up to 20762625) that are relatively prime to 20762625.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-two thousand six hundred twenty-five

Notation

Scientific notation 2.0762625 × 10^7
Engineering notation 2.0762625 × 10^6

Prime Factorization of 20762625

Prime Factorization 3 × 13 × 125 × 4259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20762625
Product of the distinct prime numbers

The prime factorization of 20762625 is 3 × 13 × 125 × 4259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 75, 50, 871, 216, 5749, 7522, 86119, 69203, 429520, 111164, 8414754, 1576696, 47585804, 11113106, 429728829, 810741711, 762138882, 8189035576

Basic calculations (n = 20762625)

Multiplication

n×y
n×2 41525250
n×3 62287875
n×4 83050500
n×5 103813125

Division

n÷y
n÷2 10381312.5
n÷3 6920875
n÷3 5190656.25
n÷5 4152525

Exponentiation

ny
n2 431086596890625
n3 8.9504893537662E+21
n4 1.8583565401874E+29
n5 3.8584359960208E+36

Nth Root

y√n
2√n 4556.6023526307
3√n 274.84895286336
4√n 67.502609969028
5√n 29.070764437685

Divisors of 20762625

1, 3, 13, 39, 125, 375, 1625, 4259, 4875, 12777, 55367, 166101, 532375, 1597125, 6920875, 20762625

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 -20762624
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 20762625 can be divided by 16 positive divisors. The sum of these divisors (counting 20762625) is 1, the average is 0.0625.

Base conversion 20762625

Base System Value
2 Binary 1001111001101000000000001
3 Ternary 1110001211222010
4 Quaternary 1033031000001
5 Quinary 20303401000
6 Senary 2021003133
8 Octal 117150001
10 Decimal 20762625
12 Duodecimal 6b534a9
16 Hexadecimal 13cd001
20 Vigesimal 69f6b5
36 Base36 cd0jl

Cryptographic Hash Functions

md5 fb681700bdd01ed32d5fbc772c5da743
sha1 84e2178f18f35b8c4ed210e3a8612a3e5a1ab905
sha256 fc6abfcc30148923c17eebc74cd9eee34e30a5dfc55b66aac6d95d53859aa51a
sha512 d10b0292557fe895af5f3b3bebfc0e34627d96376e4f433284e8d93da2cf196fab154f522733f69ab6d93a8f87f58a847b339a8c6252a2ff04e8d7686a9a23a8
ripemd-160 abe722f819a98f5fa017c91454e948ab75d14467

20762625 as geometric shapes

Circle

Radius = n
Diameter 41525250
Circumference 130455420.33848
Area 1.3542984858526E+15

Sphere

Radius = n
Volume 3.7491722133101E+22
Surface area 5.4171939434104E+15
Circumference 130455420.33848

Square

Length = n
Perimeter 83050500
Area 431086596890625
Diagonal 29362785.865467

Cube

Length = n
Surface area 2586519581343750
Volume 8.9504893537662E+21
Space diagonal 35961921.3985

Equilateral Triangle

Length = n
Perimeter 62287875
Area 1.8666597206913E+14
Altitude 17980960.69925

Triangular Pyramid

Length = n
Surface area 1.8666597206913E+14
Volume 1.0548252861643E+21
Height 9787595.2884889