20576400 (number)

20576400 is an even 8-digits composite number following 20576399 and preceding 20576401. In scientific notation, it is written as 2.0576400 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 5061120 positive integers (up to 20576400) that are relatively prime to 20576400.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-six thousand four hundred

Notation

Scientific notation 2.0576400 × 10^7
Engineering notation 2.0576400 × 10^6

Prime Factorization of 20576400

Prime Factorization 2 × 2 × 2 × 2 × 75 × 13 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2572050
Product of the distinct prime numbers

The prime factorization of 20576400 is 2 × 2 × 2 × 2 × 75 × 13 × 1319. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 83, 68, 287, 88, 8423, 9235, 68775, 92677, 551518, 110852, 3607584, 6833986, 14084133, 13354123, 821489455, 764364648, 9325232934, 9659197516

Basic calculations (n = 20576400)

Multiplication

n×y
n×2 41152800
n×3 61729200
n×4 82305600
n×5 102882000

Division

n÷y
n÷2 10288200
n÷3 6858800
n÷3 5144100
n÷5 4115280

Exponentiation

ny
n2 423388236960000
n3 8.7118057189837E+21
n4 1.792575991961E+29
n5 3.6884760640986E+36

Nth Root

y√n
2√n 4536.1216914893
3√n 274.02475489841
4√n 67.350736384165
5√n 29.018427789338

Divisors of 20576400

1, 2, 4, 8, 13, 16, 26, 52, 75, 104, 150, 208, 300, 600, 975, 1200, 1319, 1950, 2638, 3900, 5276, 7800, 10552, 15600, 17147, 21104, 34294, 68588, 98925, 137176, 197850, 274352, 395700, 791400, 1286025, 1582800, 2572050, 5144100, 10288200, 20576400

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 -20576399
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 20576400 can be divided by 40 positive divisors. The sum of these divisors (counting 20576400) is 1, the average is 0.025.

Base conversion 20576400

Base System Value
2 Binary 1001110011111100010010000
3 Ternary 1102201101111220
4 Quaternary 1032133202100
5 Quinary 20231421100
6 Senary 2013005040
8 Octal 116374220
10 Decimal 20576400
12 Duodecimal 6a83780
16 Hexadecimal 139f890
20 Vigesimal 68c100
36 Base36 c90uo

Cryptographic Hash Functions

md5 a802997e8716daf0d855299494f94250
sha1 c041f7d86db2da74421d6354454b6742b03e354f
sha256 1cef51f51d527e7dafc439d6b4fb53ec82429676bb4db31ef6f23b5c28b7b0ea
sha512 9d2ac03590eb9d3e9085950654390c07d1fe723e0c12d9a2d75f0b2425f2d0acd9d1bb4d81f8f18fc0c2ea74ab01983fb866304b82c5a58a9c95eede723e2956
ripemd-160 321970cf0adf5eb48da445ec3c74351d2df56868

20576400 as geometric shapes

Circle

Radius = n
Diameter 41152800
Circumference 129285334.15465
Area 1.3301133748499E+15

Sphere

Radius = n
Volume 3.6491926461681E+22
Surface area 5.3204534993995E+15
Circumference 129285334.15465

Square

Length = n
Perimeter 82305600
Area 423388236960000
Diagonal 29099423.944814

Cube

Length = n
Surface area 2540329421760000
Volume 8.7118057189837E+21
Space diagonal 35639370.23686

Equilateral Triangle

Length = n
Perimeter 61729200
Area 1.8333248443543E+14
Altitude 17819685.11843

Triangular Pyramid

Length = n
Surface area 1.8333248443543E+14
Volume 1.0266961500455E+21
Height 9699807.9816046