20071239 (number)

20071239 is an odd 8-digits composite number following 20071238 and preceding 20071240. In scientific notation, it is written as 2.0071239 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12353040 positive integers (up to 20071239) that are relatively prime to 20071239.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand two hundred thirty-nine

Notation

Scientific notation 2.0071239 × 10^7
Engineering notation 2.0071239 × 10^6

Prime Factorization of 20071239

Prime Factorization 57 × 19 × 43 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20071239
Product of the distinct prime numbers

The prime factorization of 20071239 is 57 × 19 × 43 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 92, 85, 269, 188, 7618, 5904, 61568, 77866, 387478, 572400, 250798, 6039473, 26175616, 67138512, 583023015, 201434914, 3250830411, 6131867353

Basic calculations (n = 20071239)

Multiplication

n×y
n×2 40142478
n×3 60213717
n×4 80284956
n×5 100356195

Division

n÷y
n÷2 10035619.5
n÷3 6690413
n÷3 5017809.75
n÷5 4014247.8

Exponentiation

ny
n2 402854634995121
n3 8.0857916612448E+21
n4 1.6229185693705E+29
n5 3.2573986483374E+36

Nth Root

y√n
2√n 4480.0936374143
3√n 271.76366708545
4√n 66.933501607299
5√n 28.874524193519

Divisors of 20071239

1, 19, 43, 57, 431, 817, 1083, 2451, 8189, 18533, 24567, 46569, 352127, 466773, 1056381, 20071239

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 -20071238
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 20071239 can be divided by 16 positive divisors. The sum of these divisors (counting 20071239) is 1, the average is 0.0625.

Base conversion 20071239

Base System Value
2 Binary 1001100100100001101000111
3 Ternary 1101202201120020
4 Quaternary 1030210031013
5 Quinary 20114234424
6 Senary 1554110223
8 Octal 114441507
10 Decimal 20071239
12 Duodecimal 687b373
16 Hexadecimal 1324347
20 Vigesimal 658i1j
36 Base36 by72f

Cryptographic Hash Functions

md5 9daad56758c2ce020a14fa433e95ce3a
sha1 f449cb4b76fc22a73ca5a71e2072f2703e8e4815
sha256 7bbb0fd84670e222d17ca514dd43209ec8430e6d13a8ba5866eb5a89f3761621
sha512 1a233982b90508da9b0805671dbcd48c32ba9919f5648d99fcf0f9a0b8f92092d993366173745a41d46d0f240548e2c068a5595d6e0d805ca5279bceb0071c33
ripemd-160 f4fae850e6fba9c64e37e5d287c8455a778c63dd

20071239 as geometric shapes

Circle

Radius = n
Diameter 40142478
Circumference 126111313.98169
Area 1.2656051617653E+15

Sphere

Radius = n
Volume 3.3869684908566E+22
Surface area 5.0624206470611E+15
Circumference 126111313.98169

Square

Length = n
Perimeter 80284956
Area 402854634995121
Diagonal 28385018.407432

Cube

Length = n
Surface area 2417127809970726
Volume 8.0857916612448E+21
Space diagonal 34764405.718858

Equilateral Triangle

Length = n
Perimeter 60213717
Area 1.7444117396904E+14
Altitude 17382202.859429

Triangular Pyramid

Length = n
Surface area 1.7444117396904E+14
Volume 9.5291968582131E+20
Height 9461672.8024773