22155812 (number)

22155812 is an even 8-digits composite number following 22155811 and preceding 22155813. In scientific notation, it is written as 2.2155812 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9472320 positive integers (up to 22155812) that are relatively prime to 22155812.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-five thousand eight hundred twelve

Notation

Scientific notation 2.2155812 × 10^7
Engineering notation 2.2155812 × 10^6

Prime Factorization of 22155812

Prime Factorization 2 × 2 × 7 × 599 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11077906
Product of the distinct prime numbers

The prime factorization of 22155812 is 2 × 2 × 7 × 599 × 1321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 4, 72, 67, 38, 4704, 6519, 13523, 57068, 897698, 72430, 6723496, 2997287, 19052056, 54022146, 65181274, 649111105, 8770547408, 8331190281

Basic calculations (n = 22155812)

Multiplication

n×y
n×2 44311624
n×3 66467436
n×4 88623248
n×5 110779060

Division

n÷y
n÷2 11077906
n÷3 7385270.6666667
n÷3 5538953
n÷5 4431162.4

Exponentiation

ny
n2 490880005379344
n3 1.0875845113744E+22
n4 2.4096317968122E+29
n5 5.3387349079394E+36

Nth Root

y√n
2√n 4706.9960696818
3√n 280.86387956403
4√n 68.6075511127
5√n 29.450829690781

Divisors of 22155812

1, 2, 4, 7, 14, 28, 599, 1198, 1321, 2396, 2642, 4193, 5284, 8386, 9247, 16772, 18494, 36988, 791279, 1582558, 3165116, 5538953, 11077906, 22155812

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 -22155811
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 22155812 can be divided by 24 positive divisors. The sum of these divisors (counting 22155812) is 1, the average is 0.041666666666667.

Base conversion 22155812

Base System Value
2 Binary 1010100100001001000100100
3 Ternary 1112200122001122
4 Quaternary 1110201020210
5 Quinary 21132441222
6 Senary 2110513112
8 Octal 124411044
10 Decimal 22155812
12 Duodecimal 7505798
16 Hexadecimal 1521224
20 Vigesimal 6i99ac
36 Base36 d6vj8

Cryptographic Hash Functions

md5 d5fb366430586c3fe4b9b5907a5a539d
sha1 6989a4f53405620085330d0e5d106c3c1ab43a31
sha256 528e6d46381a0721129fe7589e7c42a47a90f7abc370cdaafa8a234c4a23e8d4
sha512 250e38dbdb2d02f7ffb5bf2381e59eedbe90ceb2c25de9b4df071bf0c6b03bfc7e69fdee384296f340fe4063cd6908a35e9797b8dd8197abc21aee84d7560351
ripemd-160 7fd909de61bd1df50a7b1f1fdf7dc515040afa0d

22155812 as geometric shapes

Circle

Radius = n
Diameter 44311624
Circumference 139209072.42703
Area 1.5421450186939E+15

Sphere

Radius = n
Volume 4.5556633481224E+22
Surface area 6.1685800747755E+15
Circumference 139209072.42703

Square

Length = n
Perimeter 88623248
Area 490880005379344
Diagonal 31333049.815789

Cube

Length = n
Surface area 2945280032276064
Volume 1.0875845113744E+22
Space diagonal 38374992.066944

Equilateral Triangle

Length = n
Perimeter 66467436
Area 2.1255727743418E+14
Altitude 19187496.033472

Triangular Pyramid

Length = n
Surface area 2.1255727743418E+14
Volume 1.2817306385105E+21
Height 10444349.938596