22144640 (number)

22144640 is an even 8-digits composite number following 22144639 and preceding 22144641. In scientific notation, it is written as 2.2144640 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 32 positive divisors. There are 7590912 positive integers (up to 22144640) that are relatively prime to 22144640.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-four thousand six hundred forty

Notation

Scientific notation 2.2144640 × 10^7
Engineering notation 2.2144640 × 10^6

Prime Factorization of 22144640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 35 × 4943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 346010
Product of the distinct prime numbers

The prime factorization of 22144640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 35 × 4943. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 6, 23, 35, 776, 672, 5775, 5313, 31816, 85079, 430217, 320901, 3288414, 9723353, 62607687, 41805913, 308328986, 506799064, 2799540640, 1562108534

Basic calculations (n = 22144640)

Multiplication

n×y
n×2 44289280
n×3 66433920
n×4 88578560
n×5 110723200

Division

n÷y
n÷2 11072320
n÷3 7381546.6666667
n÷3 5536160
n÷5 4428928

Exponentiation

ny
n2 490385080729600
n3 1.0859401074128E+22
n4 2.4047752740218E+29
n5 5.3252882724113E+36

Nth Root

y√n
2√n 4705.8091759016
3√n 280.81666337804
4√n 68.598900690183
5√n 29.447858993492

Divisors of 22144640

1, 2, 4, 8, 16, 32, 35, 64, 70, 128, 140, 280, 560, 1120, 2240, 4480, 4943, 9886, 19772, 39544, 79088, 158176, 173005, 316352, 346010, 632704, 692020, 1384040, 2768080, 5536160, 11072320, 22144640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22144639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22144640 can be divided by 32 positive divisors. The sum of these divisors (counting 22144640) is 1, the average is 0.03125.

Base conversion 22144640

Base System Value
2 Binary 1010100011110011010000000
3 Ternary 1112200001201212
4 Quaternary 1110132122000
5 Quinary 21132112030
6 Senary 2110345252
8 Octal 124363200
10 Decimal 22144640
12 Duodecimal 74bb228
16 Hexadecimal 151e680
20 Vigesimal 6i81c0
36 Base36 d6mww

Cryptographic Hash Functions

md5 1ccde7a77d943aeb4506f20824d5a501
sha1 608d0ebf1a2fe59f59f0b1e8d602959e967e2884
sha256 e5e34b0ed84dda123cc6602b6f07e0759e56389a86e54c59e549b7e2823a96c3
sha512 08a48e68babe10c3446ecd3c5fa0efc7727e798c1beae1d9f1a5a773efc61049c79375d67fe1e0181ab4a08c126a45eab722fd2e4293d8ff5bc5e9b27f1df1b3
ripemd-160 d13cdc608c485e399faf44ca8ee7767c7f38925d

22144640 as geometric shapes

Circle

Radius = n
Diameter 44289280
Circumference 139138876.68078
Area 1.5405901670501E+15

Sphere

Radius = n
Volume 4.5487752849154E+22
Surface area 6.1623606682006E+15
Circumference 139138876.68078

Square

Length = n
Perimeter 88578560
Area 490385080729600
Diagonal 31317250.22187

Cube

Length = n
Surface area 2942310484377600
Volume 1.0859401074128E+22
Space diagonal 38355641.595322

Equilateral Triangle

Length = n
Perimeter 66433920
Area 2.1234296877436E+14
Altitude 19177820.797661

Triangular Pyramid

Length = n
Surface area 2.1234296877436E+14
Volume 1.2797926898567E+21
Height 10439083.40729