20219824 (number)

20219824 is an even 8-digits composite number following 20219823 and preceding 20219825. In scientific notation, it is written as 2.0219824 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 10046592 positive integers (up to 20219824) that are relatively prime to 20219824.

Interesting facts

Basic properties

Name

Name twenty million two hundred nineteen thousand eight hundred twenty-four

Notation

Scientific notation 2.0219824 × 10^7
Engineering notation 2.0219824 × 10^6

Prime Factorization of 20219824

Prime Factorization 2 × 2 × 2 × 2 × 163 × 7753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2527478
Product of the distinct prime numbers

The prime factorization of 20219824 is 2 × 2 × 2 × 2 × 163 × 7753. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 64, 2, 856, 235, 3926, 3186, 9053, 28554, 432780, 261832, 3798537, 4918808, 20315849, 55421197, 547089436, 627724588, 1614541693, 7194292648

Basic calculations (n = 20219824)

Multiplication

n×y
n×2 40439648
n×3 60659472
n×4 80879296
n×5 101099120

Division

n÷y
n÷2 10109912
n÷3 6739941.3333333
n÷3 5054956
n÷5 4043964.8

Exponentiation

ny
n2 408841282590976
n3 8.2666987779238E+21
n4 1.6715119435063E+29
n5 3.3797677311596E+36

Nth Root

y√n
2√n 4496.6458610836
3√n 272.43263042932
4√n 67.057034389269
5√n 28.917149095949

Divisors of 20219824

1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 7753, 15506, 31012, 62024, 124048, 1263739, 2527478, 5054956, 10109912, 20219824

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20219823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20219824 can be divided by 20 positive divisors. The sum of these divisors (counting 20219824) is 1, the average is 0.05.

Base conversion 20219824

Base System Value
2 Binary 1001101001000011110110000
3 Ternary 1102001021101101
4 Quaternary 1031020132300
5 Quinary 20134013244
6 Senary 2001214144
8 Octal 115103660
10 Decimal 20219824
12 Duodecimal 6931354
16 Hexadecimal 13487b0
20 Vigesimal 6679b4
36 Base36 c1dps

Cryptographic Hash Functions

md5 4d2f3b9a463de8638c7c7dd5beb3766b
sha1 346809b92dbd218c4bb27cbe3d54d81ec64c02ad
sha256 7428694b6a217affddd590fdc3c9363c999431c87332bcd27c685c43742da009
sha512 03a7ad913345f14dc7278d94e0fc903d6f1b4da8a4142520cdf2995ae6d0670980e379535b3498cdea8a9d73aacc50cfbc445ef0abc8ab7fc681744bedbe947f
ripemd-160 a02c49feb8717a46d20f99ff3c2c4f40df221b11

20219824 as geometric shapes

Circle

Radius = n
Diameter 40439648
Circumference 127044901.07056
Area 1.284412769872E+15

Sphere

Radius = n
Volume 3.4627466866887E+22
Surface area 5.1376510794882E+15
Circumference 127044901.07056

Square

Length = n
Perimeter 80879296
Area 408841282590976
Diagonal 28595149.329597

Cube

Length = n
Surface area 2453047695545856
Volume 8.2666987779238E+21
Space diagonal 35021762.488101

Equilateral Triangle

Length = n
Perimeter 60659472
Area 1.770334684198E+14
Altitude 17510881.24405

Triangular Pyramid

Length = n
Surface area 1.770334684198E+14
Volume 9.7423979398274E+20
Height 9531716.443199