20138214 (number)

20138214 is an even 8-digits composite number following 20138213 and preceding 20138215. In scientific notation, it is written as 2.0138214 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6359400 positive integers (up to 20138214) that are relatively prime to 20138214.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand two hundred fourteen

Notation

Scientific notation 2.0138214 × 10^7
Engineering notation 2.0138214 × 10^6

Prime Factorization of 20138214

Prime Factorization 2 × 3 × 19 × 176651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20138214
Product of the distinct prime numbers

The prime factorization of 20138214 is 2 × 3 × 19 × 176651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 97, 21, 808, 306, 36, 2341, 60227, 62572, 311933, 376692, 7749665, 1101262, 80395275, 29518163, 403813411, 74051095, 8551007312, 8984397183

Basic calculations (n = 20138214)

Multiplication

n×y
n×2 40276428
n×3 60414642
n×4 80552856
n×5 100691070

Division

n÷y
n÷2 10069107
n÷3 6712738
n÷3 5034553.5
n÷5 4027642.8

Exponentiation

ny
n2 405547663109796
n3 8.167005626905E+21
n4 1.6446890705382E+29
n5 3.3121100465959E+36

Nth Root

y√n
2√n 4487.5621444165
3√n 272.06561097445
4√n 66.989268875071
5√n 28.893768597787

Divisors of 20138214

1, 2, 3, 6, 19, 38, 57, 114, 176651, 353302, 529953, 1059906, 3356369, 6712738, 10069107, 20138214

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 -20138213
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 20138214 can be divided by 16 positive divisors. The sum of these divisors (counting 20138214) is 1, the average is 0.0625.

Base conversion 20138214

Base System Value
2 Binary 1001100110100100011100110
3 Ternary 1101220010102210
4 Quaternary 1030310203212
5 Quinary 20123410324
6 Senary 1555344250
8 Octal 114644346
10 Decimal 20138214
12 Duodecimal 68b2086
16 Hexadecimal 13348e6
20 Vigesimal 65h5ae
36 Base36 bzmqu

Cryptographic Hash Functions

md5 59ed2c554ee02557525b787e2aca75b6
sha1 cc84c32aeb8d5cf833eef574905b22efeb9c9100
sha256 fea0a077642c5861a03e991c37eea13d982dd8ea6abb6f020dd371233b7ee9c4
sha512 f18ba40630b3e6e220dbdabd4d93a03aef768cae32d2adf360acaa98b55a628c7524804b49953c9a317601bae31acb7f44ed0cb3b492f9eafbc67bb596078bc8
ripemd-160 1dfe41f19e6e37d7e3a2e763ee3d67536b658cdc

20138214 as geometric shapes

Circle

Radius = n
Diameter 40276428
Circumference 126532130.31764
Area 1.2740655591062E+15

Sphere

Radius = n
Volume 3.4209873172415E+22
Surface area 5.096262236425E+15
Circumference 126532130.31764

Square

Length = n
Perimeter 80552856
Area 405547663109796
Diagonal 28479735.360772

Cube

Length = n
Surface area 2433285978658776
Volume 8.167005626905E+21
Space diagonal 34880409.821695

Equilateral Triangle

Length = n
Perimeter 60414642
Area 1.7560728934925E+14
Altitude 17440204.910847

Triangular Pyramid

Length = n
Surface area 1.7560728934925E+14
Volume 9.624908434622E+20
Height 9493245.1202572