20133538 (number)

20133538 is an even 8-digits composite number following 20133537 and preceding 20133539. In scientific notation, it is written as 2.0133538 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9844560 positive integers (up to 20133538) that are relatively prime to 20133538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0133538 × 10^7
Engineering notation 2.0133538 × 10^6

Prime Factorization of 20133538

Prime Factorization 2 × 727 × 61 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20133538
Product of the distinct prime numbers

The prime factorization of 20133538 is 2 × 727 × 61 × 227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 100, 69, 704, 448, 6165, 7149, 20480, 38422, 229963, 172542, 3082881, 8654669, 68891619, 76286991, 969359248, 331479651, 9899748764, 9200969892

Basic calculations (n = 20133538)

Multiplication

n×y
n×2 40267076
n×3 60400614
n×4 80534152
n×5 100667690

Division

n÷y
n÷2 10066769
n÷3 6711179.3333333
n÷3 5033384.5
n÷5 4026707.6

Exponentiation

ny
n2 405359352397444
n3 8.1613179251493E+21
n4 1.6431620457608E+29
n5 3.3082665488482E+36

Nth Root

y√n
2√n 4487.0411185992
3√n 272.04455188625
4√n 66.985379886951
5√n 28.892426673302

Divisors of 20133538

1, 2, 61, 122, 227, 454, 727, 1454, 13847, 27694, 44347, 88694, 165029, 330058, 10066769, 20133538

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 -20133537
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 20133538 can be divided by 16 positive divisors. The sum of these divisors (counting 20133538) is 1, the average is 0.0625.

Base conversion 20133538

Base System Value
2 Binary 1001100110011011010100010
3 Ternary 1101212220000121
4 Quaternary 1030303122202
5 Quinary 20123233123
6 Senary 1555310454
8 Octal 114633242
10 Decimal 20133538
12 Duodecimal 68ab42a
16 Hexadecimal 13336a2
20 Vigesimal 65gdgi
36 Base36 bzj4y

Cryptographic Hash Functions

md5 5c953ae28cee39b06e798fcffaebe69f
sha1 0892100c1715eefaa83a58ea503a56d52f4d6c6d
sha256 cec54762406e57edbab6d4ed73db33aa3e710a96f8290cf2aeb17f2d56452a5c
sha512 abcc34b109a6adf3434eb8d6777b74dfa28cddc6ac6fd78909ed4082a3345949e0cbb218f21d5c3a885c0eeac3ae274ce68337ff84defc1533a9e1abea75551c
ripemd-160 68fb321936c97b1e4300f3207973455b51715786

20133538 as geometric shapes

Circle

Radius = n
Diameter 40267076
Circumference 126502750.14314
Area 1.2734739635557E+15

Sphere

Radius = n
Volume 3.4186048583013E+22
Surface area 5.0938958542229E+15
Circumference 126502750.14314

Square

Length = n
Perimeter 80534152
Area 405359352397444
Diagonal 28473122.498154

Cube

Length = n
Surface area 2432156114384664
Volume 8.1613179251493E+21
Space diagonal 34872310.752119

Equilateral Triangle

Length = n
Perimeter 60400614
Area 1.755257484189E+14
Altitude 17436155.376059

Triangular Pyramid

Length = n
Surface area 1.755257484189E+14
Volume 9.6182054138207E+20
Height 9491040.832718