22158081 (number)

22158081 is an odd 8-digits composite number following 22158080 and preceding 22158082. In scientific notation, it is written as 2.2158081 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 12729600 positive integers (up to 22158081) that are relatively prime to 22158081.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-eight thousand eighty-one

Notation

Scientific notation 2.2158081 × 10^7
Engineering notation 2.2158081 × 10^6

Prime Factorization of 22158081

Prime Factorization 3 × 3 × 11 × 53 × 41 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7386027
Product of the distinct prime numbers

The prime factorization of 22158081 is 3 × 3 × 11 × 53 × 41 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 65, 87, 987, 735, 3336, 7985, 90247, 43178, 248044, 124266, 4052450, 1015857, 66232460, 88814013, 378071411, 265749488, 6556422711, 9702292655

Basic calculations (n = 22158081)

Multiplication

n×y
n×2 44316162
n×3 66474243
n×4 88632324
n×5 110790405

Division

n÷y
n÷2 11079040.5
n÷3 7386027
n÷3 5539520.25
n÷5 4431616.2

Exponentiation

ny
n2 490980553602561
n3 1.087918687615E+22
n4 2.4106190401588E+29
n5 5.341469195198E+36

Nth Root

y√n
2√n 4707.2370877193
3√n 280.87346709181
4√n 68.609307588106
5√n 29.451432884159

Divisors of 22158081

1, 3, 9, 11, 33, 41, 53, 99, 103, 123, 159, 309, 369, 451, 477, 583, 927, 1133, 1353, 1749, 2173, 3399, 4059, 4223, 5247, 5459, 6519, 10197, 12669, 16377, 19557, 23903, 38007, 46453, 49131, 60049, 71709, 139359, 180147, 215127, 223819, 418077, 540441, 671457, 2014371, 2462009, 7386027, 22158081

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22158080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22158081 can be divided by 48 positive divisors. The sum of these divisors (counting 22158081) is 1, the average is 0.020833333333333.

Base conversion 22158081

Base System Value
2 Binary 1010100100001101100000001
3 Ternary 1112200202011200
4 Quaternary 1110201230001
5 Quinary 21133024311
6 Senary 2110531413
8 Octal 124415401
10 Decimal 22158081
12 Duodecimal 7506b69
16 Hexadecimal 1521b01
20 Vigesimal 6i9f41
36 Base36 d6xa9

Cryptographic Hash Functions

md5 0cbd4a41b5e0118edc663b7bdaaac3d9
sha1 fa0e99f2c7d0739dc432264b1d786860e6a584f7
sha256 700406e82d36a13b3f5485a4bd4962ae0c7f0225fbe9e64572413420749594a5
sha512 6d06ac144d4d7c9159c92273d9d5b7c49e7635b054d1bd1a721860bcc7d54920cf4f71c3646ee667279b40aaede73f28fca81d90c2e40bd66995053811959773
ripemd-160 5781cfbc39ac960b071d639ac273946fc362936d

22158081 as geometric shapes

Circle

Radius = n
Diameter 44316162
Circumference 139223328.9745
Area 1.5424609002533E+15

Sphere

Radius = n
Volume 4.5570631422859E+22
Surface area 6.169843601013E+15
Circumference 139223328.9745

Square

Length = n
Perimeter 88632324
Area 490980553602561
Diagonal 31336258.666362

Cube

Length = n
Surface area 2945883321615366
Volume 1.087918687615E+22
Space diagonal 38378922.090227

Equilateral Triangle

Length = n
Perimeter 66474243
Area 2.1260081609198E+14
Altitude 19189461.045113

Triangular Pyramid

Length = n
Surface area 2.1260081609198E+14
Volume 1.2821244689869E+21
Height 10445419.555454