20682625 (number)

20682625 is an odd 8-digits composite number following 20682624 and preceding 20682626. In scientific notation, it is written as 2.0682625 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 15571200 positive integers (up to 20682625) that are relatively prime to 20682625.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-two thousand six hundred twenty-five

Notation

Scientific notation 2.0682625 × 10^7
Engineering notation 2.0682625 × 10^6

Prime Factorization of 20682625

Prime Factorization 25 × 5 × 17 × 9733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20682625
Product of the distinct prime numbers

The prime factorization of 20682625 is 25 × 5 × 17 × 9733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 40, 98, 274, 815, 7912, 417, 45347, 52110, 39959, 364125, 7779430, 6295436, 64558405, 28038278, 268202738, 234394442, 4659999335, 1212808366

Basic calculations (n = 20682625)

Multiplication

n×y
n×2 41365250
n×3 62047875
n×4 82730500
n×5 103413125

Division

n÷y
n÷2 10341312.5
n÷3 6894208.3333333
n÷3 5170656.25
n÷5 4136525

Exponentiation

ny
n2 427770976890625
n3 8.8474267009125E+21
n4 1.8298800866996E+29
n5 3.7846723628175E+36

Nth Root

y√n
2√n 4547.8154096225
3√n 274.49549374766
4√n 67.437492610732
5√n 29.048327449637

Divisors of 20682625

1, 5, 17, 25, 85, 125, 425, 2125, 9733, 48665, 165461, 243325, 827305, 1216625, 4136525, 20682625

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 -20682624
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 20682625 can be divided by 16 positive divisors. The sum of these divisors (counting 20682625) is 1, the average is 0.0625.

Base conversion 20682625

Base System Value
2 Binary 1001110111001011110000001
3 Ternary 1102220210020011
4 Quaternary 1032321132001
5 Quinary 20243321000
6 Senary 2015144521
8 Octal 116713601
10 Decimal 20682625
12 Duodecimal 6b15141
16 Hexadecimal 13b9781
20 Vigesimal 6956b5
36 Base36 cbatd

Cryptographic Hash Functions

md5 149cafa5c7ea66635f24095d227483bf
sha1 b3ef0eb00ae67fe73cbba9362b7379c8a80d60da
sha256 bdbad1de51d6086a080faab929a998cec691672ec272b92ae3783af7d2f45038
sha512 dd058033c989a5d19289c6ade5ca1cf28905441fdac6687ccacef94a0468c62b7dffbd582d2329a6a95c7b97487633678b1c0ebadcc848e20108094eab90960d
ripemd-160 bfeb84fc29eabe4c3b5840a178529b3eb857645f

20682625 as geometric shapes

Circle

Radius = n
Diameter 41365250
Circumference 129952765.51391
Area 1.3438821584185E+15

Sphere

Radius = n
Volume 3.7060014302348E+22
Surface area 5.3755286336741E+15
Circumference 129952765.51391

Square

Length = n
Perimeter 82730500
Area 427770976890625
Diagonal 29249648.780477

Cube

Length = n
Surface area 2566625861343750
Volume 8.8474267009125E+21
Space diagonal 35823357.333894

Equilateral Triangle

Length = n
Perimeter 62047875
Area 1.8523026649448E+14
Altitude 17911678.666947

Triangular Pyramid

Length = n
Surface area 1.8523026649448E+14
Volume 1.0426792360444E+21
Height 9749882.9268256