20576439 (number)

20576439 is an odd 8-digits composite number following 20576438 and preceding 20576440. In scientific notation, it is written as 2.0576439 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12479040 positive integers (up to 20576439) that are relatively prime to 20576439.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-six thousand four hundred thirty-nine

Notation

Scientific notation 2.0576439 × 10^7
Engineering notation 2.0576439 × 10^6

Prime Factorization of 20576439

Prime Factorization 9 × 13 × 71 × 2477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20576439
Product of the distinct prime numbers

The prime factorization of 20576439 is 9 × 13 × 71 × 2477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 66, 42, 977, 878, 3771, 8486, 28073, 2952, 903196, 601559, 4287237, 334706, 9064727, 64141890, 389187389, 598869880, 8883316768, 722213038

Basic calculations (n = 20576439)

Multiplication

n×y
n×2 41152878
n×3 61729317
n×4 82305756
n×5 102882195

Division

n÷y
n÷2 10288219.5
n÷3 6858813
n÷3 5144109.75
n÷5 4115287.8

Exponentiation

ny
n2 423389841920721
n3 8.7118552555014E+21
n4 1.7925895824165E+29
n5 3.6885110194629E+36

Nth Root

y√n
2√n 4536.1259903138
3√n 274.02492802488
4√n 67.350768297873
5√n 29.018438789492

Divisors of 20576439

1, 9, 13, 71, 117, 639, 923, 2477, 8307, 22293, 32201, 175867, 289809, 1582803, 2286271, 20576439

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 -20576438
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 20576439 can be divided by 16 positive divisors. The sum of these divisors (counting 20576439) is 1, the average is 0.0625.

Base conversion 20576439

Base System Value
2 Binary 1001110011111100010110111
3 Ternary 1102201101120100
4 Quaternary 1032133202313
5 Quinary 20231421224
6 Senary 2013005143
8 Octal 116374267
10 Decimal 20576439
12 Duodecimal 6a837b3
16 Hexadecimal 139f8b7
20 Vigesimal 68c11j
36 Base36 c90vr

Cryptographic Hash Functions

md5 5561cef4e5cd13b397ca8f0cfe62c3e2
sha1 6376364748e6ac4e6712dcdb3c76cf3255b197be
sha256 7d63dcd5b1c46ad1b4b08d34e77f2c7232ae60cf6c372931072c061e2ba2efe7
sha512 8fa311bfac47cac6184b04c36f2d4e0264c1a644a4c59d9db5198f483cebdef537c090864f8f0ceec46a70eb24846229e884f4e523e25846ed959c3b4b34a829
ripemd-160 119733fe9d237571fd9b39410c6ff13c7d093965

20576439 as geometric shapes

Circle

Radius = n
Diameter 41152878
Circumference 129285579.19888
Area 1.3301184169827E+15

Sphere

Radius = n
Volume 3.6492133959761E+22
Surface area 5.3204736679307E+15
Circumference 129285579.19888

Square

Length = n
Perimeter 82305756
Area 423389841920721
Diagonal 29099479.099143

Cube

Length = n
Surface area 2540339051524326
Volume 8.7118552555014E+21
Space diagonal 35639437.786842

Equilateral Triangle

Length = n
Perimeter 61729317
Area 1.8333317940381E+14
Altitude 17819718.893421

Triangular Pyramid

Length = n
Surface area 1.8333317940381E+14
Volume 1.0267019879801E+21
Height 9699826.3663809