20216444 (number)

20216444 is an even 8-digits composite number following 20216443 and preceding 20216445. In scientific notation, it is written as 2.0216444 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9776000 positive integers (up to 20216444) that are relatively prime to 20216444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0216444 × 10^7
Engineering notation 2.0216444 × 10^6

Prime Factorization of 20216444

Prime Factorization 2 × 2 × 41 × 131 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10108222
Product of the distinct prime numbers

The prime factorization of 20216444 is 2 × 2 × 41 × 131 × 941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 19, 94, 378, 161, 4921, 5652, 61939, 46705, 407823, 455176, 3816468, 3654969, 33140539, 40806003, 969203249, 460381636, 9625287099, 3502700324

Basic calculations (n = 20216444)

Multiplication

n×y
n×2 40432888
n×3 60649332
n×4 80865776
n×5 101082220

Division

n÷y
n÷2 10108222
n÷3 6738814.6666667
n÷3 5054111
n÷5 4043288.8

Exponentiation

ny
n2 408704608005136
n3 8.2625538202778E+21
n4 1.6703945660463E+29
n5 3.376943820238E+36

Nth Root

y√n
2√n 4496.2700096858
3√n 272.41744939371
4√n 67.054231855162
5√n 28.916182257662

Divisors of 20216444

1, 2, 4, 41, 82, 131, 164, 262, 524, 941, 1882, 3764, 5371, 10742, 21484, 38581, 77162, 123271, 154324, 246542, 493084, 5054111, 10108222, 20216444

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20216443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20216444 can be divided by 24 positive divisors. The sum of these divisors (counting 20216444) is 1, the average is 0.041666666666667.

Base conversion 20216444

Base System Value
2 Binary 1001101000111101001111100
3 Ternary 1102001002202012
4 Quaternary 1031013221330
5 Quinary 20133411234
6 Senary 2001150352
8 Octal 115075174
10 Decimal 20216444
12 Duodecimal 692b3b8
16 Hexadecimal 1347a7c
20 Vigesimal 667124
36 Base36 c1b3w

Cryptographic Hash Functions

md5 a99db53ae73f54e6cbd8842ff77c0579
sha1 09f0623e3010a895ee8e0e6bcfa42e0dabb0243f
sha256 7218cbc258de736c215d13b604245b8a4f19a85048fc30e9a81ab65be6cbaeda
sha512 2826759eb27f9f6a6d6b7ff0c08b79da541c47cac590879fcb6b385cf0885ef2c04ef144f154b8b4cca3d560d8d64bc2a5f9ca3cf21b26bf9ec0445ff678331e
ripemd-160 e4d124906e9f046c4add421b5b106e9861a44037

20216444 as geometric shapes

Circle

Radius = n
Diameter 40432888
Circumference 127023663.90422
Area 1.2839833939972E+15

Sphere

Radius = n
Volume 3.46101045089E+22
Surface area 5.1359335759889E+15
Circumference 127023663.90422

Square

Length = n
Perimeter 80865776
Area 408704608005136
Diagonal 28590369.287756

Cube

Length = n
Surface area 2452227648030816
Volume 8.2625538202778E+21
Space diagonal 35015908.156371

Equilateral Triangle

Length = n
Perimeter 60649332
Area 1.769742865881E+14
Altitude 17507954.078185

Triangular Pyramid

Length = n
Surface area 1.769742865881E+14
Volume 9.7375130603954E+20
Height 9530123.0959187