20138170 (number)

20138170 is an even 8-digits composite number following 20138169 and preceding 20138171. In scientific notation, it is written as 2.0138170 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 7354368 positive integers (up to 20138170) that are relatively prime to 20138170.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0138170 × 10^7
Engineering notation 2.0138170 × 10^6

Prime Factorization of 20138170

Prime Factorization 2 × 5 × 13 × 97 × 1597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20138170
Product of the distinct prime numbers

The prime factorization of 20138170 is 2 × 5 × 13 × 97 × 1597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 31, 36, 67, 701, 9537, 5290, 76657, 89937, 614440, 847012, 7127293, 2861054, 29136754, 9286011, 973198994, 6347579, 566695100, 9416187424

Basic calculations (n = 20138170)

Multiplication

n×y
n×2 40276340
n×3 60414510
n×4 80552680
n×5 100690850

Division

n÷y
n÷2 10069085
n÷3 6712723.3333333
n÷3 5034542.5
n÷5 4027634

Exponentiation

ny
n2 405545890948900
n3 8.1669520947304E+21
n4 1.6446746966554E+29
n5 3.3120738635944E+36

Nth Root

y√n
2√n 4487.5572419747
3√n 272.06541282885
4√n 66.989232283814
5√n 28.893755971772

Divisors of 20138170

1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 1597, 2522, 3194, 6305, 7985, 12610, 15970, 20761, 41522, 103805, 154909, 207610, 309818, 774545, 1549090, 2013817, 4027634, 10069085, 20138170

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20138169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138170 can be divided by 32 positive divisors. The sum of these divisors (counting 20138170) is 1, the average is 0.03125.

Base conversion 20138170

Base System Value
2 Binary 1001100110100100010111010
3 Ternary 1101220010101011
4 Quaternary 1030310202322
5 Quinary 20123410140
6 Senary 1555344134
8 Octal 114644272
10 Decimal 20138170
12 Duodecimal 68b204a
16 Hexadecimal 13348ba
20 Vigesimal 65h58a
36 Base36 bzmpm

Cryptographic Hash Functions

md5 07dd42e22a73278be0c75f2bbae97066
sha1 3546569e64fd256ac71bfd969a329b9c5521d3ba
sha256 ae0242db97ccd89cb771bbad6c282341c9498c7678655052fdc88481f543d532
sha512 d1a963c2d7a9e109f46243df8d7f32eacb753bfb7ffe6cada9a41fcd690211fc1a3575a48fe343a65c619df06ca98ca8220d49039c69e229f0335b468a6cad21
ripemd-160 ef28f391b69e3feace2240c0f861707b4266a93a

20138170 as geometric shapes

Circle

Radius = n
Diameter 40276340
Circumference 126531853.85748
Area 1.2740599916986E+15

Sphere

Radius = n
Volume 3.4209648937366E+22
Surface area 5.0962399667944E+15
Circumference 126531853.85748

Square

Length = n
Perimeter 80552680
Area 405545890948900
Diagonal 28479673.135375

Cube

Length = n
Surface area 2433275345693400
Volume 8.1669520947304E+21
Space diagonal 34880333.611459

Equilateral Triangle

Length = n
Perimeter 60414510
Area 1.7560652198107E+14
Altitude 17440166.80573

Triangular Pyramid

Length = n
Surface area 1.7560652198107E+14
Volume 9.6248453463493E+20
Height 9493224.3784583