20852625 (number)

20852625 is an odd 8-digits composite number following 20852624 and preceding 20852626. In scientific notation, it is written as 2.0852625 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10464000 positive integers (up to 20852625) that are relatively prime to 20852625.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand six hundred twenty-five

Notation

Scientific notation 2.0852625 × 10^7
Engineering notation 2.0852625 × 10^6

Prime Factorization of 20852625

Prime Factorization 125 × 3 × 17 × 3271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20852625
Product of the distinct prime numbers

The prime factorization of 20852625 is 125 × 3 × 17 × 3271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 37, 33, 26, 613, 7421, 9815, 37922, 42325, 44459, 376617, 7185105, 3250742, 23713471, 62081437, 100693004, 856277776, 5154900861, 482211134

Basic calculations (n = 20852625)

Multiplication

n×y
n×2 41705250
n×3 62557875
n×4 83410500
n×5 104263125

Division

n÷y
n÷2 10426312.5
n÷3 6950875
n÷3 5213156.25
n÷5 4170525

Exponentiation

ny
n2 434831969390625
n3 9.0673879957142E+21
n4 1.8907884160413E+29
n5 3.9427901794053E+36

Nth Root

y√n
2√n 4566.4674530757
3√n 275.24551077853
4√n 67.575642454036
5√n 29.095923530817

Divisors of 20852625

1, 3, 17, 51, 125, 375, 2125, 3271, 6375, 9813, 55607, 166821, 408875, 1226625, 6950875, 20852625

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 -20852624
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 20852625 can be divided by 16 positive divisors. The sum of these divisors (counting 20852625) is 1, the average is 0.0625.

Base conversion 20852625

Base System Value
2 Binary 1001111100010111110010001
3 Ternary 1110020102102110
4 Quaternary 1033202332101
5 Quinary 20314241000
6 Senary 2022535533
8 Octal 117427621
10 Decimal 20852625
12 Duodecimal 6b975a9
16 Hexadecimal 13e2f91
20 Vigesimal 6a6bb5
36 Base36 cexzl

Cryptographic Hash Functions

md5 c595271a9b674ec683e2beb7f68e67aa
sha1 ac397474d3aadfdcc14b9547f4e490684cc77823
sha256 7e8311e849429a7755bb422121d44dbc249908957afc687ddd7a9a6b029853b0
sha512 b30084c7cc53782033e6ece66050d2e7ffc4aeb66a65b787332d07d4eb3896e034d18f65cac96ba8b0938b46f27d85ca4a4eda5b19d20691b73dec2d970b5fa9
ripemd-160 01fdec172e1d4249a43f7f7f6daf4c2c7cb41265

20852625 as geometric shapes

Circle

Radius = n
Diameter 41705250
Circumference 131020907.01613
Area 1.3660649205836E+15

Sphere

Radius = n
Volume 3.7981386019445E+22
Surface area 5.4642596823343E+15
Circumference 131020907.01613

Square

Length = n
Perimeter 83410500
Area 434831969390625
Diagonal 29490065.08608

Cube

Length = n
Surface area 2608991816343750
Volume 9.0673879957142E+21
Space diagonal 36117805.971181

Equilateral Triangle

Length = n
Perimeter 62557875
Area 1.8828776593495E+14
Altitude 18058902.98559

Triangular Pyramid

Length = n
Surface area 1.8828776593495E+14
Volume 1.0686019232365E+21
Height 9830021.6953601