20143539 (number)

20143539 is an odd 8-digits composite number following 20143538 and preceding 20143540. In scientific notation, it is written as 2.0143539 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 12395808 positive integers (up to 20143539) that are relatively prime to 20143539.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0143539 × 10^7
Engineering notation 2.0143539 × 10^6

Prime Factorization of 20143539

Prime Factorization 27 × 13 × 57389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20143539
Product of the distinct prime numbers

The prime factorization of 20143539 is 27 × 13 × 57389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 52, 53, 674, 396, 2776, 8229, 33336, 28437, 12141, 791597, 3310045, 3254566, 17283298, 25241568, 223806669, 770418032, 5584530396, 1419118468

Basic calculations (n = 20143539)

Multiplication

n×y
n×2 40287078
n×3 60430617
n×4 80574156
n×5 100717695

Division

n÷y
n÷2 10071769.5
n÷3 6714513
n÷3 5035884.75
n÷5 4028707.8

Exponentiation

ny
n2 405762163444521
n3 8.1734859640691E+21
n4 1.6464293328318E+29
n5 3.3164913476641E+36

Nth Root

y√n
2√n 4488.1554117477
3√n 272.0895889648
4√n 66.9936968061
5√n 28.895296469591

Divisors of 20143539

1, 13, 27, 351, 57389, 746057, 1549503, 20143539

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143538
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143539 can be divided by 8 positive divisors. The sum of these divisors (counting 20143539) is 1, the average is 0.125.

Base conversion 20143539

Base System Value
2 Binary 1001100110101110110110011
3 Ternary 1101220101202000
4 Quaternary 1030311312303
5 Quinary 20124043124
6 Senary 1555425043
8 Octal 114656663
10 Decimal 20143539
12 Duodecimal 68b5183
16 Hexadecimal 1335db3
20 Vigesimal 65higj
36 Base36 bzqur

Cryptographic Hash Functions

md5 801e0e306e22ae868adaa0d9a1c861c4
sha1 59101c7748da17e676fbdb8c87f920c4b367ed9c
sha256 3216f002e3cccb204158ee542605f30e46fe8c2c86c035fbf31c44ee0c7e3c08
sha512 b600d39df0a6378baa9a304e7ad420245e3bb2dc6263a70833a973ce0e9a3efeefe5fe176e42a05aa5f2ef10fdc298b1a280f5c4968e7158fba46767ebb8271d
ripemd-160 f1c177a7588417642128a82d3fdd37febf3590f5

20143539 as geometric shapes

Circle

Radius = n
Diameter 40287078
Circumference 126565588.2794
Area 1.274739431782E+15

Sphere

Radius = n
Volume 3.4237017945252E+22
Surface area 5.098957727128E+15
Circumference 126565588.2794

Square

Length = n
Perimeter 80574156
Area 405762163444521
Diagonal 28487266.047991

Cube

Length = n
Surface area 2434572980667126
Volume 8.1734859640691E+21
Space diagonal 34889632.992245

Equilateral Triangle

Length = n
Perimeter 60430617
Area 1.7570017071874E+14
Altitude 17444816.496123

Triangular Pyramid

Length = n
Surface area 1.7570017071874E+14
Volume 9.6325455852105E+20
Height 9495755.3493305