20681700 (number)

20681700 is an even 8-digits composite number following 20681699 and preceding 20681701. In scientific notation, it is written as 2.0681700 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5089920 positive integers (up to 20681700) that are relatively prime to 20681700.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-one thousand seven hundred

Notation

Scientific notation 2.0681700 × 10^7
Engineering notation 2.0681700 × 10^6

Prime Factorization of 20681700

Prime Factorization 2 × 2 × 15 × 5 × 13 × 5303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10340850
Product of the distinct prime numbers

The prime factorization of 20681700 is 2 × 2 × 15 × 5 × 13 × 5303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 92, 90, 2, 643, 940, 9908, 12403, 49528, 623080, 321490, 1619697, 5568518, 39101909, 93625382, 81465177, 4042493, 104829808, 1451216230

Basic calculations (n = 20681700)

Multiplication

n×y
n×2 41363400
n×3 62045100
n×4 82726800
n×5 103408500

Division

n÷y
n÷2 10340850
n÷3 6893900
n÷3 5170425
n÷5 4136340

Exponentiation

ny
n2 427732714890000
n3 8.8462396895405E+21
n4 1.8295527538717E+29
n5 3.7838261189748E+36

Nth Root

y√n
2√n 4547.7137113059
3√n 274.49140155083
4√n 67.436738587405
5√n 29.048067616239

Divisors of 20681700

1, 2, 4, 5, 10, 13, 15, 20, 26, 30, 52, 60, 65, 75, 130, 150, 195, 260, 300, 390, 780, 975, 1950, 3900, 5303, 10606, 21212, 26515, 53030, 68939, 79545, 106060, 137878, 159090, 275756, 318180, 344695, 397725, 689390, 795450, 1034085, 1378780, 1590900, 2068170, 4136340, 5170425, 10340850, 20681700

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20681699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20681700 can be divided by 48 positive divisors. The sum of these divisors (counting 20681700) is 1, the average is 0.020833333333333.

Base conversion 20681700

Base System Value
2 Binary 1001110111001001111100100
3 Ternary 1102220201221220
4 Quaternary 1032321033210
5 Quinary 20243303300
6 Senary 2015140340
8 Octal 116711744
10 Decimal 20681700
12 Duodecimal 6b146b0
16 Hexadecimal 13b93e4
20 Vigesimal 695450
36 Base36 cba3o

Cryptographic Hash Functions

md5 5def06b8082ea3c98f82756a57939110
sha1 21c9116f42ac57f6c4eadf9f67585b30de3c897e
sha256 52c3207b60b31aca325ef0489dcaf6a7152a80ee74b91c955d58cd65106256c0
sha512 1e5170ab5dc404a2f8b2d35be7c4e39183a3f626de107f512b689d01c47fdfebe42e59ddb14d9f537447c234dd44c5f8f797d94ac8b0a286cceaac5bd64929bd
ripemd-160 77eead7797df06df19f3d8022da5e800390716de

20681700 as geometric shapes

Circle

Radius = n
Diameter 41363400
Circumference 129946953.5675
Area 1.3437619547984E+15

Sphere

Radius = n
Volume 3.705504216074E+22
Surface area 5.3750478191938E+15
Circumference 129946953.5675

Square

Length = n
Perimeter 82726800
Area 427732714890000
Diagonal 29248340.632932

Cube

Length = n
Surface area 2566396289340000
Volume 8.8462396895405E+21
Space diagonal 35821755.186897

Equilateral Triangle

Length = n
Perimeter 62045100
Area 1.8521369856221E+14
Altitude 17910877.593449

Triangular Pyramid

Length = n
Surface area 1.8521369856221E+14
Volume 1.0425393454126E+21
Height 9749446.8776439