20138716 (number)

20138716 is an even 8-digits composite number following 20138715 and preceding 20138717. In scientific notation, it is written as 2.0138716 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 24 positive divisors. There are 8994960 positive integers (up to 20138716) that are relatively prime to 20138716.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand seven hundred sixteen

Notation

Scientific notation 2.0138716 × 10^7
Engineering notation 2.0138716 × 10^6

Prime Factorization of 20138716

Prime Factorization 2 × 2 × 169 × 31 × 31 × 31

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10478
Product of the distinct prime numbers

The prime factorization of 20138716 is 2 × 2 × 169 × 31 × 31 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 83, 53, 131, 468, 650, 7767, 57191, 92606, 204918, 900395, 6644272, 8997939, 94304651, 83853062, 835792277, 904711797, 4542563817, 1178640816

Basic calculations (n = 20138716)

Multiplication

n×y
n×2 40277432
n×3 60416148
n×4 80554864
n×5 100693580

Division

n÷y
n÷2 10069358
n÷3 6712905.3333333
n÷3 5034679
n÷5 4027743.2

Exponentiation

ny
n2 405567882128656
n3 8.1676163969105E+21
n4 1.6448530701432E+29
n5 3.3125228841343E+36

Nth Root

y√n
2√n 4487.618076441
3√n 272.0678716152
4√n 66.989686343802
5√n 28.893912647574

Divisors of 20138716

1, 2, 4, 31, 62, 124, 169, 338, 676, 961, 1922, 3844, 5239, 10478, 20956, 29791, 59582, 119164, 162409, 324818, 649636, 5034679, 10069358, 20138716

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20138715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138716 can be divided by 24 positive divisors. The sum of these divisors (counting 20138716) is 1, the average is 0.041666666666667.

Base conversion 20138716

Base System Value
2 Binary 1001100110100101011011100
3 Ternary 1101220011010101
4 Quaternary 1030310223130
5 Quinary 20123414331
6 Senary 1555350444
8 Octal 114645334
10 Decimal 20138716
12 Duodecimal 68b2424
16 Hexadecimal 1334adc
20 Vigesimal 65h6fg
36 Base36 bzn4s

Cryptographic Hash Functions

md5 4650159795516712da2aafa326b67625
sha1 1a70e4741bf67df243886cfbaa05d4447be530a6
sha256 62b65892b84f6bf5a0dc73985060467ddcd420fef83089d03fe819846bf29f8b
sha512 fd6dbec59a3c9be47ce42655016c67330746aa7da7346e5cb3dbb9d6a0f3153f0ed194de5a34e4f46fb3a8005822d19bccb0e8699fb44c579281dcf604e0baa5
ripemd-160 852688033f479859b5cdf5c846bb87d5465eb25f

20138716 as geometric shapes

Circle

Radius = n
Diameter 40277432
Circumference 126535284.47666
Area 1.2741290790274E+15

Sphere

Radius = n
Volume 3.4212431559831E+22
Surface area 5.0965163161094E+15
Circumference 126535284.47666

Square

Length = n
Perimeter 80554864
Area 405567882128656
Diagonal 28480445.29598

Cube

Length = n
Surface area 2433407292771936
Volume 8.1676163969105E+21
Space diagonal 34881279.3112

Equilateral Triangle

Length = n
Perimeter 60416148
Area 1.7561604444123E+14
Altitude 17440639.6556

Triangular Pyramid

Length = n
Surface area 1.7561604444123E+14
Volume 9.6256282339764E+20
Height 9493481.7653267