20138174 (number)

20138174 is an even 8-digits composite number following 20138173 and preceding 20138175. In scientific notation, it is written as 2.0138174 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8488800 positive integers (up to 20138174) that are relatively prime to 20138174.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand one hundred seventy-four

Notation

Scientific notation 2.0138174 × 10^7
Engineering notation 2.0138174 × 10^6

Prime Factorization of 20138174

Prime Factorization 2 × 7 × 61 × 23581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20138174
Product of the distinct prime numbers

The prime factorization of 20138174 is 2 × 7 × 61 × 23581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 67, 35, 285, 769, 2413, 7400, 72829, 69017, 947388, 632290, 8044832, 44574, 41257116, 35400145, 221317377, 457843453, 2331506509, 1243093327

Basic calculations (n = 20138174)

Multiplication

n×y
n×2 40276348
n×3 60414522
n×4 80552696
n×5 100690870

Division

n÷y
n÷2 10069087
n÷3 6712724.6666667
n÷3 5034543.5
n÷5 4027634.8

Exponentiation

ny
n2 405546052054276
n3 8.1669569612821E+21
n4 1.6446760033681E+29
n5 3.3120771529451E+36

Nth Root

y√n
2√n 4487.5576876515
3√n 272.06543084209
4√n 66.989235610294
5√n 28.893757119593

Divisors of 20138174

1, 2, 7, 14, 61, 122, 427, 854, 23581, 47162, 165067, 330134, 1438441, 2876882, 10069087, 20138174

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 -20138173
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 20138174 can be divided by 16 positive divisors. The sum of these divisors (counting 20138174) is 1, the average is 0.0625.

Base conversion 20138174

Base System Value
2 Binary 1001100110100100010111110
3 Ternary 1101220010101022
4 Quaternary 1030310202332
5 Quinary 20123410144
6 Senary 1555344142
8 Octal 114644276
10 Decimal 20138174
12 Duodecimal 68b2052
16 Hexadecimal 13348be
20 Vigesimal 65h58e
36 Base36 bzmpq

Cryptographic Hash Functions

md5 5dba7c88afc632759dd377e039e0d16d
sha1 0b9c771e09518a86c1b40e724a20c9d69d6e6505
sha256 d72e5b435f0a2c65dbbe28821a4e8f411f713fe38bf8788b53b3db65b8191209
sha512 158aaf7d1ff7f8e2f565563079de0e4280363f9959d97f53704c3c84c81e4eaa84de5fef0e52379c2798f6e96939ea7b95d79fe647f4b73bb0ef7ba504f48e87
ripemd-160 f0b297810b9933bfdc5f48aa7282bf7555e6242c

20138174 as geometric shapes

Circle

Radius = n
Diameter 40276348
Circumference 126531878.99023
Area 1.2740604978261E+15

Sphere

Radius = n
Volume 3.420966932233E+22
Surface area 5.0962419913042E+15
Circumference 126531878.99023

Square

Length = n
Perimeter 80552696
Area 405546052054276
Diagonal 28479678.792229

Cube

Length = n
Surface area 2433276312325656
Volume 8.1669569612821E+21
Space diagonal 34880340.539663

Equilateral Triangle

Length = n
Perimeter 60414522
Area 1.7560659174174E+14
Altitude 17440170.269831

Triangular Pyramid

Length = n
Surface area 1.7560659174174E+14
Volume 9.6248510816354E+20
Height 9493226.2640764