20135540 (number)

20135540 is an even 8-digits composite number following 20135539 and preceding 20135541. In scientific notation, it is written as 2.0135540 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 7995168 positive integers (up to 20135540) that are relatively prime to 20135540.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-five thousand five hundred forty

Notation

Scientific notation 2.0135540 × 10^7
Engineering notation 2.0135540 × 10^6

Prime Factorization of 20135540

Prime Factorization 2 × 2 × 5 × 139 × 7243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10067770
Product of the distinct prime numbers

The prime factorization of 20135540 is 2 × 2 × 5 × 139 × 7243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 93, 95, 285, 272, 4729, 8245, 27841, 92499, 937612, 995068, 6346799, 3362774, 51873798, 10755867, 612062905, 881055038, 3209959929, 9286140865

Basic calculations (n = 20135540)

Multiplication

n×y
n×2 40271080
n×3 60406620
n×4 80542160
n×5 100677700

Division

n÷y
n÷2 10067770
n÷3 6711846.6666667
n÷3 5033885
n÷5 4027108

Exponentiation

ny
n2 405439971091600
n3 8.1637527555138E+21
n4 1.6438157015876E+29
n5 3.3099116811945E+36

Nth Root

y√n
2√n 4487.264199933
3√n 272.05356860157
4√n 66.987045015682
5√n 28.893001240352

Divisors of 20135540

1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 7243, 14486, 28972, 36215, 72430, 144860, 1006777, 2013554, 4027108, 5033885, 10067770, 20135540

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 -20135539
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 20135540 can be divided by 24 positive divisors. The sum of these divisors (counting 20135540) is 1, the average is 0.041666666666667.

Base conversion 20135540

Base System Value
2 Binary 1001100110011111001110100
3 Ternary 1101212222202202
4 Quaternary 1030303321310
5 Quinary 20123314130
6 Senary 1555324032
8 Octal 114637164
10 Decimal 20135540
12 Duodecimal 68b0618
16 Hexadecimal 1333e74
20 Vigesimal 65gih0
36 Base36 bzkok

Cryptographic Hash Functions

md5 6b839e26ae5dbbc99c69c20c78092295
sha1 2e5e51c9e97f8e31d52a527fddff4c720e71c902
sha256 b1c7261b97be4b1b1613d10a0ab0a07271c4173c5ea721711840d927ff973e41
sha512 34b0aae8bc3ed679a97093d93e3b18cded77089542f3fe2300876b17b72d6bd2f2058f27b9e6570a712d8709c5dc04799b31f9f93cf1812744a8996582d38bc1
ripemd-160 d9e3cc530cc60ae2ec68a7bab0778ce293b1e364

20135540 as geometric shapes

Circle

Radius = n
Diameter 40271080
Circumference 126515329.08013
Area 1.273727234653E+15

Sphere

Radius = n
Volume 3.4196247576594E+22
Surface area 5.0949089386121E+15
Circumference 126515329.08013

Square

Length = n
Perimeter 80542160
Area 405439971091600
Diagonal 28475953.753706

Cube

Length = n
Surface area 2432639826549600
Volume 8.1637527555138E+21
Space diagonal 34875778.317835

Equilateral Triangle

Length = n
Perimeter 60406620
Area 1.7556065733748E+14
Altitude 17437889.158918

Triangular Pyramid

Length = n
Surface area 1.7556065733748E+14
Volume 9.6210748889236E+20
Height 9491984.5845687