20139026 (number)

20139026 is an even 8-digits composite number following 20139025 and preceding 20139027. In scientific notation, it is written as 2.0139026 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9480240 positive integers (up to 20139026) that are relatively prime to 20139026.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand twenty-six

Notation

Scientific notation 2.0139026 × 10^7
Engineering notation 2.0139026 × 10^6

Prime Factorization of 20139026

Prime Factorization 2 × 31 × 37 × 8779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20139026
Product of the distinct prime numbers

The prime factorization of 20139026 is 2 × 31 × 37 × 8779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 86, 46, 379, 400, 2009, 4300, 49147, 70716, 967711, 741094, 4633689, 5210165, 56399524, 71921331, 634510708, 466326187, 5954565521, 2757444471

Basic calculations (n = 20139026)

Multiplication

n×y
n×2 40278052
n×3 60417078
n×4 80556104
n×5 100695130

Division

n÷y
n÷2 10069513
n÷3 6713008.6666667
n÷3 5034756.5
n÷5 4027805.2

Exponentiation

ny
n2 405580368228676
n3 8.1679935808469E+21
n4 1.6449543509251E+29
n5 3.3127778442093E+36

Nth Root

y√n
2√n 4487.6526157892
3√n 272.06926760966
4√n 66.98994413932
5√n 28.894001601188

Divisors of 20139026

1, 2, 31, 37, 62, 74, 1147, 2294, 8779, 17558, 272149, 324823, 544298, 649646, 10069513, 20139026

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 -20139025
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 20139026 can be divided by 16 positive divisors. The sum of these divisors (counting 20139026) is 1, the average is 0.0625.

Base conversion 20139026

Base System Value
2 Binary 1001100110100110000010010
3 Ternary 1101220011112212
4 Quaternary 1030310300102
5 Quinary 20123422101
6 Senary 1555352122
8 Octal 114646022
10 Decimal 20139026
12 Duodecimal 68b2642
16 Hexadecimal 1334c12
20 Vigesimal 65h7b6
36 Base36 bznde

Cryptographic Hash Functions

md5 8a71f5b0155744ac482ca5681a0bcdfb
sha1 3451e90b69bf2312aa982f1ee9caf3aa2cc96fef
sha256 58840195cdbd52bfd71dde5118b84cb9567848f5663bd6146a290d6f70ab5280
sha512 44477d624f8d751aa8c4a4950116d9c730bc19c3be17caf0a2013cccd0e64e4ed0f82e4049236923ecf51ac52a6e585217e1ffe2316382fb3740990074cc932c
ripemd-160 f572547681fba6eb0e8b84a1187dd49f450f34f0

20139026 as geometric shapes

Circle

Radius = n
Diameter 40278052
Circumference 126537232.26411
Area 1.2741683052675E+15

Sphere

Radius = n
Volume 3.421401150421E+22
Surface area 5.0966732210698E+15
Circumference 126537232.26411

Square

Length = n
Perimeter 80556104
Area 405580368228676
Diagonal 28480883.702184

Cube

Length = n
Surface area 2433482209372056
Volume 8.1679935808469E+21
Space diagonal 34881816.246951

Equilateral Triangle

Length = n
Perimeter 60417078
Area 1.7562145108114E+14
Altitude 17440908.123475

Triangular Pyramid

Length = n
Surface area 1.7562145108114E+14
Volume 9.6260727495084E+20
Height 9493627.9007281