20142095 (number)

20142095 is an odd 8-digits composite number following 20142094 and preceding 20142096. In scientific notation, it is written as 2.0142095 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 15052800 positive integers (up to 20142095) that are relatively prime to 20142095.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142095 × 10^7
Engineering notation 2.0142095 × 10^6

Prime Factorization of 20142095

Prime Factorization 5 × 29 × 31 × 4481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142095
Product of the distinct prime numbers

The prime factorization of 20142095 is 5 × 29 × 31 × 4481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 86, 18, 709, 510, 523, 9979, 71802, 52194, 197389, 45207, 8061093, 1195574, 58697261, 48302500, 713991316, 375382828, 7044380977, 2128740458

Basic calculations (n = 20142095)

Multiplication

n×y
n×2 40284190
n×3 60426285
n×4 80568380
n×5 100710475

Division

n÷y
n÷2 10071047.5
n÷3 6714031.6666667
n÷3 5035523.75
n÷5 4028419

Exponentiation

ny
n2 405703990989025
n3 8.1717283283801E+21
n4 1.6459572830442E+29
n5 3.3153027961019E+36

Nth Root

y√n
2√n 4487.9945409949
3√n 272.08308718185
4√n 66.992496154382
5√n 28.894882182861

Divisors of 20142095

1, 5, 29, 31, 145, 155, 899, 4481, 4495, 22405, 129949, 138911, 649745, 694555, 4028419, 20142095

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 -20142094
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 20142095 can be divided by 16 positive divisors. The sum of these divisors (counting 20142095) is 1, the average is 0.0625.

Base conversion 20142095

Base System Value
2 Binary 1001100110101100000001111
3 Ternary 1101220022202112
4 Quaternary 1030311200033
5 Quinary 20124021340
6 Senary 1555414235
8 Octal 114654017
10 Decimal 20142095
12 Duodecimal 68b437b
16 Hexadecimal 133580f
20 Vigesimal 65hf4f
36 Base36 bzpqn

Cryptographic Hash Functions

md5 2e78956d4833277cfc2901f977e2654b
sha1 7e3c22aeb71c88105b947bf8cb0c9925ca10f088
sha256 62ab3aa951152a8b0ebc1f73e30e0e8df1a2dc8eec51968bd28057d3baaf8ba0
sha512 25105c2755db62572150fb4fa9abe81b98b95124bb05a3db64f34ed484ae647f866e3b8bde633bd3a3f2dec60970d74589638f4619bc51c281680a6a2b19df77
ripemd-160 c58f35e4aa802c64972e39733217b909733d1c02

20142095 as geometric shapes

Circle

Radius = n
Diameter 40284190
Circumference 126556515.35982
Area 1.2745566776232E+15

Sphere

Radius = n
Volume 3.4229655578094E+22
Surface area 5.0982267104927E+15
Circumference 126556515.35982

Square

Length = n
Perimeter 80568380
Area 405703990989025
Diagonal 28485223.923607

Cube

Length = n
Surface area 2434223945934150
Volume 8.1717283283801E+21
Space diagonal 34887131.910879

Equilateral Triangle

Length = n
Perimeter 60426285
Area 1.7567498130661E+14
Altitude 17443565.95544

Triangular Pyramid

Length = n
Surface area 1.7567498130661E+14
Volume 9.6304741916863E+20
Height 9495074.6412024