20127042 (number)

20127042 is an even 8-digits composite number following 20127041 and preceding 20127043. In scientific notation, it is written as 2.0127042 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5855328 positive integers (up to 20127042) that are relatively prime to 20127042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0127042 × 10^7
Engineering notation 2.0127042 × 10^6

Prime Factorization of 20127042

Prime Factorization 2 × 117 × 3 × 3 × 19 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6709014
Product of the distinct prime numbers

The prime factorization of 20127042 is 2 × 117 × 3 × 3 × 19 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 20, 29, 937, 17, 7568, 1976, 88614, 51081, 116386, 406942, 6739089, 2947299, 57394167, 26711354, 788242781, 764402785, 2280674239, 1891363562

Basic calculations (n = 20127042)

Multiplication

n×y
n×2 40254084
n×3 60381126
n×4 80508168
n×5 100635210

Division

n÷y
n÷2 10063521
n÷3 6709014
n÷3 5031760.5
n÷5 4025408.4

Exponentiation

ny
n2 405097819669764
n3 8.1534208306018E+21
n4 1.641042435012E+29
n5 3.3029330013268E+36

Nth Root

y√n
2√n 4486.3171978807
3√n 272.01529073498
4√n 66.979976096448
5√n 28.890562029039

Divisors of 20127042

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 117, 171, 234, 342, 351, 503, 702, 1006, 1053, 1509, 2106, 2223, 3018, 4446, 4527, 6669, 9054, 9557, 13338, 19114, 20007, 28671, 40014, 57342, 58851, 86013, 117702, 172026, 176553, 353106, 529659, 1059318, 1118169, 2236338, 3354507, 6709014, 10063521, 20127042

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20127041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20127042 can be divided by 48 positive divisors. The sum of these divisors (counting 20127042) is 1, the average is 0.020833333333333.

Base conversion 20127042

Base System Value
2 Binary 1001100110001110101000010
3 Ternary 1101212120010000
4 Quaternary 1030301311002
5 Quinary 20123031132
6 Senary 1555220430
8 Octal 114616502
10 Decimal 20127042
12 Duodecimal 68a7716
16 Hexadecimal 1331d42
20 Vigesimal 65fhc2
36 Base36 bze4i

Cryptographic Hash Functions

md5 1e0acef4e66b2f6d5706651a4dfcb615
sha1 5ee0115562de2b263bc9a440f2d5410a83c2bf83
sha256 30d698b5947ef9bbe8d91459bbcf5bb46a7d4617d09a96d05a17f8d46587f43b
sha512 9688124eef738bd87f41b75085817e2f30fa8d032e4f97b063446bc9be51227097ed7382d1adea7c2a675ac477c3282397353523ee7ff40a5fab4118fd399b8b
ripemd-160 681f49a4909c2aec1ccd1f2b5896ff08e636d6aa

20127042 as geometric shapes

Circle

Radius = n
Diameter 40254084
Circumference 126461934.57139
Area 1.2726523342598E+15

Sphere

Radius = n
Volume 3.4152969310726E+22
Surface area 5.0906093370391E+15
Circumference 126461934.57139

Square

Length = n
Perimeter 80508168
Area 405097819669764
Diagonal 28463935.766853

Cube

Length = n
Surface area 2430586918018584
Volume 8.1534208306018E+21
Space diagonal 34861059.350073

Equilateral Triangle

Length = n
Perimeter 60381126
Area 1.7541250142585E+14
Altitude 17430529.675036

Triangular Pyramid

Length = n
Surface area 1.7541250142585E+14
Volume 9.6088985986436E+20
Height 9487978.588951