20142365 (number)

20142365 is an odd 8-digits composite number following 20142364 and preceding 20142366. In scientific notation, it is written as 2.0142365 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 14505216 positive integers (up to 20142365) that are relatively prime to 20142365.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand three hundred sixty-five

Notation

Scientific notation 2.0142365 × 10^7
Engineering notation 2.0142365 × 10^6

Prime Factorization of 20142365

Prime Factorization 17 × 5 × 23 × 10303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142365
Product of the distinct prime numbers

The prime factorization of 20142365 is 17 × 5 × 23 × 10303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 32, 48, 834, 831, 5092, 8421, 21420, 19973, 549614, 590275, 3208301, 8904921, 37073899, 75993467, 705730009, 891804058, 6085657741, 2925149487

Basic calculations (n = 20142365)

Multiplication

n×y
n×2 40284730
n×3 60427095
n×4 80569460
n×5 100711825

Division

n÷y
n÷2 10071182.5
n÷3 6714121.6666667
n÷3 5035591.25
n÷5 4028473

Exponentiation

ny
n2 405714867793225
n3 8.1720569530179E+21
n4 1.6460455394847E+29
n5 3.3155250062924E+36

Nth Root

y√n
2√n 4488.0246211446
3√n 272.08430291281
4√n 66.992720657879
5√n 28.894959648252

Divisors of 20142365

1, 5, 17, 23, 85, 115, 391, 1955, 10303, 51515, 175151, 236969, 875755, 1184845, 4028473, 20142365

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 -20142364
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 20142365 can be divided by 16 positive divisors. The sum of these divisors (counting 20142365) is 1, the average is 0.0625.

Base conversion 20142365

Base System Value
2 Binary 1001100110101100100011101
3 Ternary 1101220100010112
4 Quaternary 1030311210131
5 Quinary 20124023430
6 Senary 1555415405
8 Octal 114654435
10 Decimal 20142365
12 Duodecimal 68b4565
16 Hexadecimal 133591d
20 Vigesimal 65hfi5
36 Base36 bzpy5

Cryptographic Hash Functions

md5 fac5061cc5463889a05f44fe7bdd9b74
sha1 564a037c8021f2608fec7c38892fe6fc64ab036d
sha256 e696121c41b67dccd64d0011377cbaa545724bd43cfab80688c7ef2b8675d0c0
sha512 add1c7ef09652a607d394ec2cc0ae7883474f84bd491e435684aad06a84596809636c76306d01ddf8a08ecfa7c03edc0fae9e1ada6a34ee43ed95ed210e9d559
ripemd-160 9ce1094ceda6f735f9eddb92654f3d08f55916f4

20142365 as geometric shapes

Circle

Radius = n
Diameter 40284730
Circumference 126558211.81985
Area 1.2745908481113E+15

Sphere

Radius = n
Volume 3.4231032117758E+22
Surface area 5.0983633924454E+15
Circumference 126558211.81985

Square

Length = n
Perimeter 80569460
Area 405714867793225
Diagonal 28485605.761269

Cube

Length = n
Surface area 2434289206759350
Volume 8.1720569530179E+21
Space diagonal 34887599.564597

Equilateral Triangle

Length = n
Perimeter 60427095
Area 1.7567969110099E+14
Altitude 17443799.782299

Triangular Pyramid

Length = n
Surface area 1.7567969110099E+14
Volume 9.630861479536E+20
Height 9495201.920423