20402224 (number)

20402224 is an even 8-digits composite number following 20402223 and preceding 20402225. In scientific notation, it is written as 2.0402224 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 20 positive divisors. There are 10071360 positive integers (up to 20402224) that are relatively prime to 20402224.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0402224 × 10^7
Engineering notation 2.0402224 × 10^6

Prime Factorization of 20402224

Prime Factorization 2 × 2 × 2 × 2 × 79 × 16141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2550278
Product of the distinct prime numbers

The prime factorization of 20402224 is 2 × 2 × 2 × 2 × 79 × 16141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 96, 30, 918, 375, 9239, 1202, 67101, 32599, 419142, 704884, 5715179, 9992968, 56744356, 56436188, 446550124, 994855450, 772447507, 8203415455

Basic calculations (n = 20402224)

Multiplication

n×y
n×2 40804448
n×3 61206672
n×4 81608896
n×5 102011120

Division

n÷y
n÷2 10201112
n÷3 6800741.3333333
n÷3 5100556
n÷5 4080444.8

Exponentiation

ny
n2 416250744146176
n3 8.492440922237E+21
n4 1.7326468200225E+29
n5 3.5349848534986E+36

Nth Root

y√n
2√n 4516.8821104828
3√n 273.24937073422
4√n 67.207753350955
5√n 28.969133309211

Divisors of 20402224

1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 16141, 32282, 64564, 129128, 258256, 1275139, 2550278, 5100556, 10201112, 20402224

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 -20402223
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 20402224 can be divided by 20 positive divisors. The sum of these divisors (counting 20402224) is 1, the average is 0.05.

Base conversion 20402224

Base System Value
2 Binary 1001101110101000000110000
3 Ternary 1102101112120221
4 Quaternary 1031311000300
5 Quinary 20210332344
6 Senary 2005142424
8 Octal 115650060
10 Decimal 20402224
12 Duodecimal 69baa14
16 Hexadecimal 1375030
20 Vigesimal 67a5b4
36 Base36 c5agg

Cryptographic Hash Functions

md5 f3147d099e003d043d37af5f3514a7c5
sha1 78952a73841ff5a0cff50153e14b90836e48d21b
sha256 eea66177b816686734cf27f4d63a37db8b4905658212cf7c1c72bf2330f6ebe4
sha512 6b355d6be52fb6cfd8c610d12ff61c42256517f5e0db5cfc1d96905f434d89e302364c53a11001504f9228d433889edb60f0b876ecaab80890bbd7cc6a2175d1
ripemd-160 c895d6ae4ccc92c35fa6061311d5032162257d68

20402224 as geometric shapes

Circle

Radius = n
Diameter 40804448
Circumference 128190954.07059
Area 1.3076902798609E+15

Sphere

Radius = n
Volume 3.5573053349793E+22
Surface area 5.2307611194436E+15
Circumference 128190954.07059

Square

Length = n
Perimeter 81608896
Area 416250744146176
Diagonal 28853101.883374

Cube

Length = n
Surface area 2497504464877056
Volume 8.492440922237E+21
Space diagonal 35337688.555401

Equilateral Triangle

Length = n
Perimeter 61206672
Area 1.8024185938738E+14
Altitude 17668844.277701

Triangular Pyramid

Length = n
Surface area 1.8024185938738E+14
Volume 1.0008437608233E+21
Height 9617700.6277913