20138016 (number)

20138016 is an even 8-digits composite number following 20138015 and preceding 20138017. In scientific notation, it is written as 2.0138016 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 24 positive divisors. There are 6712640 positive integers (up to 20138016) that are relatively prime to 20138016.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand sixteen

Notation

Scientific notation 2.0138016 × 10^7
Engineering notation 2.0138016 × 10^6

Prime Factorization of 20138016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 209771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1258626
Product of the distinct prime numbers

The prime factorization of 20138016 is 2 × 2 × 2 × 2 × 2 × 3 × 209771. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 22, 25, 427, 563, 8608, 4718, 70568, 95672, 25492, 928066, 8777441, 5367745, 64596132, 22369749, 849485464, 549356957, 8324008826, 878763755

Basic calculations (n = 20138016)

Multiplication

n×y
n×2 40276032
n×3 60414048
n×4 80552064
n×5 100690080

Division

n÷y
n÷2 10069008
n÷3 6712672
n÷3 5034504
n÷5 4027603.2

Exponentiation

ny
n2 405539688416256
n3 8.1667647339616E+21
n4 1.6446243888075E+29
n5 3.3119472255796E+36

Nth Root

y√n
2√n 4487.5400833864
3√n 272.06471931697
4√n 66.989104213942
5√n 28.893711780547

Divisors of 20138016

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209771, 419542, 629313, 839084, 1258626, 1678168, 2517252, 3356336, 5034504, 6712672, 10069008, 20138016

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 -20138015
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 20138016 can be divided by 24 positive divisors. The sum of these divisors (counting 20138016) is 1, the average is 0.041666666666667.

Base conversion 20138016

Base System Value
2 Binary 1001100110100100000100000
3 Ternary 1101220010011110
4 Quaternary 1030310200200
5 Quinary 20123404031
6 Senary 1555343320
8 Octal 114644040
10 Decimal 20138016
12 Duodecimal 68b1b40
16 Hexadecimal 1334820
20 Vigesimal 65h50g
36 Base36 bzmlc

Cryptographic Hash Functions

md5 0d987cedec6c07e9f69a331645bb6d9e
sha1 b69dddcdd9b2f26cc6c2f4dba01fbbee4cec51ce
sha256 4233e56c0bab8770e9bb4e699544bf6b68fdd5a01e7c9af53f233d7414af4afc
sha512 83c0b9932016180c71dccfeb7edb1e129411f213e0fc9836850953be5181d7adb9c6bc4650e1b1c6661d027309f203e94e5370f2c31dbe68e448d21d5375a953
ripemd-160 49053d2b66f0a58be6fec8d7774af9297070077e

20138016 as geometric shapes

Circle

Radius = n
Diameter 40276032
Circumference 126530886.24695
Area 1.2740405058676E+15

Sphere

Radius = n
Volume 3.4208864122413E+22
Surface area 5.0961620234704E+15
Circumference 126530886.24695

Square

Length = n
Perimeter 80552064
Area 405539688416256
Diagonal 28479455.346486

Cube

Length = n
Surface area 2433238130497536
Volume 8.1667647339616E+21
Space diagonal 34880066.875635

Equilateral Triangle

Length = n
Perimeter 60414048
Area 1.7560383620565E+14
Altitude 17440033.437817

Triangular Pyramid

Length = n
Surface area 1.7560383620565E+14
Volume 9.6246245395656E+20
Height 9493151.7821621