22154427 (number)

22154427 is an odd 8-digits composite number following 22154426 and preceding 22154428. In scientific notation, it is written as 2.2154427 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 14674608 positive integers (up to 22154427) that are relatively prime to 22154427.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-four thousand four hundred twenty-seven

Notation

Scientific notation 2.2154427 × 10^7
Engineering notation 2.2154427 × 10^6

Prime Factorization of 22154427

Prime Factorization 3 × 3 × 157 × 15679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7384809
Product of the distinct prime numbers

The prime factorization of 22154427 is 3 × 3 × 157 × 15679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 29, 43, 524, 198, 5682, 9994, 65496, 80945, 764273, 72247, 5215790, 8199266, 61603551, 57738338, 383301591, 894523964, 7448583412, 7798526721

Basic calculations (n = 22154427)

Multiplication

n×y
n×2 44308854
n×3 66463281
n×4 88617708
n×5 110772135

Division

n÷y
n÷2 11077213.5
n÷3 7384809
n÷3 5538606.75
n÷5 4430885.4

Exponentiation

ny
n2 490818635698329
n3 1.0873805634818E+22
n4 2.4090293314877E+29
n5 5.3370664465303E+36

Nth Root

y√n
2√n 4706.848945951
3√n 280.85802700521
4√n 68.606478891946
5√n 29.450461476616

Divisors of 22154427

1, 3, 9, 157, 471, 1413, 15679, 47037, 141111, 2461603, 7384809, 22154427

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22154426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22154427 can be divided by 12 positive divisors. The sum of these divisors (counting 22154427) is 1, the average is 0.083333333333333.

Base conversion 22154427

Base System Value
2 Binary 1010100100000110010111011
3 Ternary 1112200120011100
4 Quaternary 1110200302323
5 Quinary 21132420202
6 Senary 2110502443
8 Octal 124406273
10 Decimal 22154427
12 Duodecimal 7504a23
16 Hexadecimal 1520cbb
20 Vigesimal 6i9617
36 Base36 d6ugr

Cryptographic Hash Functions

md5 a816803bad044956414b6d8153b63686
sha1 024be14d888149d7bbffec08a153b8ff2ad4f699
sha256 069a84bfcc7fe7aa9680a164cf64873cd289ee321a5172d43a399227047f58d0
sha512 ae3fa3fa3302e9f1bd5b442f903d9a74911aee4422b11f4731f630680354f8049a97fe4ce94da3e70bcfd75695a7698db799c82bfc84c215a938a7c64fb91942
ripemd-160 2a6f8e810ceacd91d3bd256dfbf8544271fa5983

22154427 as geometric shapes

Circle

Radius = n
Diameter 44308854
Circumference 139200370.21538
Area 1.5419522201548E+15

Sphere

Radius = n
Volume 4.5548090531878E+22
Surface area 6.1678088806193E+15
Circumference 139200370.21538

Square

Length = n
Perimeter 88617708
Area 490818635698329
Diagonal 31331091.130005

Cube

Length = n
Surface area 2944911814189974
Volume 1.0873805634818E+22
Space diagonal 38372593.176576

Equilateral Triangle

Length = n
Perimeter 66463281
Area 2.1253070358279E+14
Altitude 19186296.588288

Triangular Pyramid

Length = n
Surface area 2.1253070358279E+14
Volume 1.2814902836141E+21
Height 10443697.043335