20138319 (number)

20138319 is an odd 8-digits composite number following 20138318 and preceding 20138320. In scientific notation, it is written as 2.0138319 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12337920 positive integers (up to 20138319) that are relatively prime to 20138319.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand three hundred nineteen

Notation

Scientific notation 2.0138319 × 10^7
Engineering notation 2.0138319 × 10^6

Prime Factorization of 20138319

Prime Factorization 9 × 17 × 43 × 3061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20138319
Product of the distinct prime numbers

The prime factorization of 20138319 is 9 × 17 × 43 × 3061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 76, 53, 967, 327, 697, 1158, 87248, 4407, 130228, 589088, 388779, 9701281, 81103574, 86744224, 726910969, 926448489, 1808590555, 1286737142

Basic calculations (n = 20138319)

Multiplication

n×y
n×2 40276638
n×3 60414957
n×4 80553276
n×5 100691595

Division

n÷y
n÷2 10069159.5
n÷3 6712773
n÷3 5034579.75
n÷5 4027663.8

Exponentiation

ny
n2 405551892145761
n3 8.1671333750849E+21
n4 1.6447233722301E+29
n5 3.3121963936725E+36

Nth Root

y√n
2√n 4487.5738434036
3√n 272.06608382074
4√n 66.989356194873
5√n 28.89379872796

Divisors of 20138319

1, 9, 17, 43, 153, 387, 731, 3061, 6579, 27549, 52037, 131623, 468333, 1184607, 2237591, 20138319

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 -20138318
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 20138319 can be divided by 16 positive divisors. The sum of these divisors (counting 20138319) is 1, the average is 0.0625.

Base conversion 20138319

Base System Value
2 Binary 1001100110100100101001111
3 Ternary 1101220010120200
4 Quaternary 1030310211033
5 Quinary 20123411234
6 Senary 1555344543
8 Octal 114644517
10 Decimal 20138319
12 Duodecimal 68b2153
16 Hexadecimal 133494f
20 Vigesimal 65h5fj
36 Base36 bzmtr

Cryptographic Hash Functions

md5 2d3120ea5267b7faa38cb84b4d54dda8
sha1 159aed205d36da6d9c29e1b728ef29e950e2af7f
sha256 2ceeaf985478a5e9bb15a27206133fb0dace2a7d6339fe92259f14b0b831f7a7
sha512 b36aa03d401fc60be687e476ff07fe0b5c3dea46d1daba6d201da8e4728aa16bd4e80cf9c47862742051ffaa256942cf594855698af4952429e0add433340846
ripemd-160 af949022e12ede2f0147dec6bbdb9a107cf9b23c

20138319 as geometric shapes

Circle

Radius = n
Diameter 40276638
Circumference 126532790.0521
Area 1.2740788450146E+15

Sphere

Radius = n
Volume 3.421040828274E+22
Surface area 5.0963153800583E+15
Circumference 126532790.0521

Square

Length = n
Perimeter 80553276
Area 405551892145761
Diagonal 28479883.853196

Cube

Length = n
Surface area 2433311352874566
Volume 8.1671333750849E+21
Space diagonal 34880591.68703

Equilateral Triangle

Length = n
Perimeter 60414957
Area 1.7560912057554E+14
Altitude 17440295.843515

Triangular Pyramid

Length = n
Surface area 1.7560912057554E+14
Volume 9.6250589872959E+20
Height 9493294.6177319