20142382 (number)

20142382 is an even 8-digits composite number following 20142381 and preceding 20142383. In scientific notation, it is written as 2.0142382 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8667648 positive integers (up to 20142382) that are relatively prime to 20142382.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142382 × 10^7
Engineering notation 2.0142382 × 10^6

Prime Factorization of 20142382

Prime Factorization 2 × 221 × 199 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142382
Product of the distinct prime numbers

The prime factorization of 20142382 is 2 × 221 × 199 × 229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 38, 13, 252, 926, 5600, 5201, 70962, 71018, 72256, 726587, 1253066, 2009026, 99590854, 62177439, 974032467, 164675021, 357037043, 5103323746

Basic calculations (n = 20142382)

Multiplication

n×y
n×2 40284764
n×3 60427146
n×4 80569528
n×5 100711910

Division

n÷y
n÷2 10071191
n÷3 6714127.3333333
n÷3 5035595.5
n÷5 4028476.4

Exponentiation

ny
n2 405715552633924
n3 8.1720776444936E+21
n4 1.6460510964905E+29
n5 3.3155389977031E+36

Nth Root

y√n
2√n 4488.0265150732
3√n 272.08437945847
4√n 66.992734793209
5√n 28.894964525675

Divisors of 20142382

1, 2, 199, 221, 229, 398, 442, 458, 43979, 45571, 50609, 87958, 91142, 101218, 10071191, 20142382

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 -20142381
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 20142382 can be divided by 16 positive divisors. The sum of these divisors (counting 20142382) is 1, the average is 0.0625.

Base conversion 20142382

Base System Value
2 Binary 1001100110101100100101110
3 Ternary 1101220100011011
4 Quaternary 1030311210232
5 Quinary 20124024012
6 Senary 1555415434
8 Octal 114654456
10 Decimal 20142382
12 Duodecimal 68b457a
16 Hexadecimal 133592e
20 Vigesimal 65hfj2
36 Base36 bzpym

Cryptographic Hash Functions

md5 336b86cfcc986940b47410a8bb7d328f
sha1 8cf2c07fac8d392d33394cbdfe5dc09cc608363f
sha256 f6e3c4dabd68a582b683187df284ea63c969750b0ca698179f08e3f22387e9dd
sha512 5d7d3d70d6986d983dc340a24815a32b91dcc302a313b7cd186f7f595cc7938db096031a5551ada87c211050560e2ab1a2ec87602b26ca822dffdcacc6de00f6
ripemd-160 1ff2392f66608d8b433b7f9478df8ad4146152ba

20142382 as geometric shapes

Circle

Radius = n
Diameter 40284764
Circumference 126558318.634
Area 1.2745929996019E+15

Sphere

Radius = n
Volume 3.4231118790009E+22
Surface area 5.0983719984074E+15
Circumference 126558318.634

Square

Length = n
Perimeter 80569528
Area 405715552633924
Diagonal 28485629.8029

Cube

Length = n
Surface area 2434293315803544
Volume 8.1720776444936E+21
Space diagonal 34887629.009461

Equilateral Triangle

Length = n
Perimeter 60427146
Area 1.7567998764571E+14
Altitude 17443814.50473

Triangular Pyramid

Length = n
Surface area 1.7567998764571E+14
Volume 9.630885864674E+20
Height 9495209.9342999