20139375 (number)

20139375 is an odd 8-digits composite number following 20139374 and preceding 20139376. In scientific notation, it is written as 2.0139375 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 40 positive divisors. There are 10252000 positive integers (up to 20139375) that are relatively prime to 20139375.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand three hundred seventy-five

Notation

Scientific notation 2.0139375 × 10^7
Engineering notation 2.0139375 × 10^6

Prime Factorization of 20139375

Prime Factorization 23 × 3 × 5 × 25 × 5 × 467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4027875
Product of the distinct prime numbers

The prime factorization of 20139375 is 23 × 3 × 5 × 25 × 5 × 467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20139375)

Multiplication

n×y
n×2 40278750
n×3 60418125
n×4 80557500
n×5 100696875

Division

n÷y
n÷2 10069687.5
n÷3 6713125
n÷3 5034843.75
n÷5 4027875

Exponentiation

ny
n2 405594425390625
n3 8.1684182308513E+21
n4 1.6450683790795E+29
n5 3.3130648986924E+36

Nth Root

y√n
2√n 4487.6915000922
3√n 272.07083921207
4√n 66.990234363616
5√n 28.894101744428

Divisors of 20139375

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20139374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139375 can be divided by 40 positive divisors. The sum of these divisors (counting 20139375) is 1, the average is 0.025.

Base conversion 20139375

Base System Value
2 Binary 1001100110100110101101111
3 Ternary 1101220012000210
4 Quaternary 1030310311233
5 Quinary 20123430000
6 Senary 1555353503
8 Octal 114646557
10 Decimal 20139375
12 Duodecimal 68b2893
16 Hexadecimal 1334d6f
20 Vigesimal 65h88f
36 Base36 bznn3

Cryptographic Hash Functions

md5 b787d03a373f6f33a6480d8356e0dc80
sha1 c87c26f3e2321b86b72545130d40b752034d2fde
sha256 2a6ca61ceed63644e6ab76ade6affa51dac4bbe6df2af4692a83f29b03030309
sha512 f724088a8b89f2a5727d59b4ad33a29ae16ff16a5e5d112102183c9d9a1edea44a6744978461b6c4d668e343bad045ab421882919e2b7f30e81721a99fa5464a
ripemd-160 0fad9c43a7df7cb6dc25d3b44a9596a2066dd9ba

20139375 as geometric shapes

Circle

Radius = n
Diameter 40278750
Circumference 126539425.09578
Area 1.2742124671442E+15

Sphere

Radius = n
Volume 3.4215790273989E+22
Surface area 5.0968498685766E+15
Circumference 126539425.09578

Square

Length = n
Perimeter 80557500
Area 405594425390625
Diagonal 28481377.262718

Cube

Length = n
Surface area 2433566552343750
Volume 8.1684182308513E+21
Space diagonal 34882420.732682

Equilateral Triangle

Length = n
Perimeter 60418125
Area 1.7562753801082E+14
Altitude 17441210.366341

Triangular Pyramid

Length = n
Surface area 1.7562753801082E+14
Volume 9.626573204338E+20
Height 9493792.4209059