20142042 (number)

20142042 is an even 8-digits composite number following 20142041 and preceding 20142043. In scientific notation, it is written as 2.0142042 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 6278400 positive integers (up to 20142042) that are relatively prime to 20142042.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand forty-two

Notation

Scientific notation 2.0142042 × 10^7
Engineering notation 2.0142042 × 10^6

Prime Factorization of 20142042

Prime Factorization 2 × 3 × 17 × 181 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20142042
Product of the distinct prime numbers

The prime factorization of 20142042 is 2 × 3 × 17 × 181 × 1091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 56, 61, 137, 302, 6235, 4909, 38485, 12563, 707434, 34670, 6734111, 1329493, 95632039, 47090647, 803025844, 589821784, 9372476711, 8717667460

Basic calculations (n = 20142042)

Multiplication

n×y
n×2 40284084
n×3 60426126
n×4 80568168
n×5 100710210

Division

n÷y
n÷2 10071021
n÷3 6714014
n÷3 5035510.5
n÷5 4028408.4

Exponentiation

ny
n2 405701855929764
n3 8.1716638216153E+21
n4 1.6459399590486E+29
n5 3.3152591784634E+36

Nth Root

y√n
2√n 4487.9886363492
3√n 272.08284853709
4√n 66.992452084912
5√n 28.894866976594

Divisors of 20142042

1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 1091, 2182, 3077, 3273, 6154, 6546, 9231, 18462, 18547, 37094, 55641, 111282, 197471, 394942, 592413, 1184826, 3357007, 6714014, 10071021, 20142042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20142041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142042 can be divided by 32 positive divisors. The sum of these divisors (counting 20142042) is 1, the average is 0.03125.

Base conversion 20142042

Base System Value
2 Binary 1001100110101011111011010
3 Ternary 1101220022200120
4 Quaternary 1030311133122
5 Quinary 20124021132
6 Senary 1555414110
8 Octal 114653732
10 Decimal 20142042
12 Duodecimal 68b4336
16 Hexadecimal 13357da
20 Vigesimal 65hf22
36 Base36 bzpp6

Cryptographic Hash Functions

md5 1e20a5934d0101d5e7fc6760a1903b40
sha1 f47b1da7ce31ca72e9a3a9dfec67acf7c0607a7e
sha256 dd4706e01c7f2301e8fecc00e70ba22a8d565c5017171c0df92ce080b428e40c
sha512 647126dc34d0863541f16637453a03505c76e803f881bf2069812bf2c62e2f8bc21d6ebefca88edbbc7612e047b4b6fcfaf17d95d69593b9bb2529413d980e84
ripemd-160 7f79bd767e3fa4d61a0db9eee9fb12dac5f1fd97

20142042 as geometric shapes

Circle

Radius = n
Diameter 40284084
Circumference 126556182.35099
Area 1.2745499701367E+15

Sphere

Radius = n
Volume 3.4229385372789E+22
Surface area 5.0981998805468E+15
Circumference 126556182.35099

Square

Length = n
Perimeter 80568168
Area 405701855929764
Diagonal 28485148.970289

Cube

Length = n
Surface area 2434211135578584
Volume 8.1716638216153E+21
Space diagonal 34887040.112186

Equilateral Triangle

Length = n
Perimeter 60426126
Area 1.7567405679884E+14
Altitude 17443520.056093

Triangular Pyramid

Length = n
Surface area 1.7567405679884E+14
Volume 9.6303981697349E+20
Height 9495049.6567628