22471391 (number)

22471391 is an odd 8-digits composite number following 22471390 and preceding 22471392. In scientific notation, it is written as 2.2471391 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 21239856 positive integers (up to 22471391) that are relatively prime to 22471391.

Interesting facts

Basic properties

Name

Name twenty-two million four hundred seventy-one thousand three hundred ninety-one

Notation

Scientific notation 2.2471391 × 10^7
Engineering notation 2.2471391 × 10^6

Prime Factorization of 22471391

Prime Factorization 23 × 107 × 23 × 397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 977017
Product of the distinct prime numbers

The prime factorization of 22471391 is 23 × 107 × 23 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 76, 83, 975, 569, 4360, 4798, 68712, 76796, 555646, 945484, 4503110, 3137923, 85355003, 29488284, 588733705, 212232323, 5059030703, 9527085513

Basic calculations (n = 22471391)

Multiplication

n×y
n×2 44942782
n×3 67414173
n×4 89885564
n×5 112356955

Division

n÷y
n÷2 11235695.5
n÷3 7490463.6666667
n÷3 5617847.75
n÷5 4494278.2

Exponentiation

ny
n2 504963413474881
n3 1.1347230304889E+22
n4 2.549880489482E+29
n5 5.7299361482422E+36

Nth Root

y√n
2√n 4740.3998776475
3√n 282.19110413808
4√n 68.850561926882
5√n 29.534253029196

Divisors of 22471391

1, 23, 107, 397, 529, 2461, 9131, 42479, 56603, 210013, 977017, 22471391

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 -22471390
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 22471391 can be divided by 12 positive divisors. The sum of these divisors (counting 22471391) is 1, the average is 0.083333333333333.

Base conversion 22471391

Base System Value
2 Binary 1010101101110001011011111
3 Ternary 1120021122221202
4 Quaternary 1111232023133
5 Quinary 21223041031
6 Senary 2121350115
8 Octal 125561337
10 Decimal 22471391
12 Duodecimal 763833b
16 Hexadecimal 156e2df
20 Vigesimal 708i9b
36 Base36 ddn1b

Cryptographic Hash Functions

md5 40366a0b7d47f3ec599c7d6118fcd27e
sha1 244186e4eaa4484aa96ad38ad41447114cecf108
sha256 af7c94b439bb42f302ed7aecc5528a48e4a07f4b7ebb7cf0ca56004d20215417
sha512 1bb4259078024ca4fb0f8d2e18f296d2d6c775e391eec2752ef14f19ab6a779e24b3e6c18a82919e17f2c225334dc402b2aaa1332f115dd972672c9d4a918e8a
ripemd-160 3db172deb35fe0f0f46dc02d7c03e5464d2b86a9

22471391 as geometric shapes

Circle

Radius = n
Diameter 44942782
Circumference 141191913.76309
Area 1.5863893501043E+15

Sphere

Radius = n
Volume 4.7531167152573E+22
Surface area 6.3455574004172E+15
Circumference 141191913.76309

Square

Length = n
Perimeter 89885564
Area 504963413474881
Diagonal 31779345.917589

Cube

Length = n
Surface area 3029780480849286
Volume 1.1347230304889E+22
Space diagonal 38921590.928746

Equilateral Triangle

Length = n
Perimeter 67414173
Area 2.1865557202548E+14
Altitude 19460795.464373

Triangular Pyramid

Length = n
Surface area 2.1865557202548E+14
Volume 1.3372839160454E+21
Height 10593115.305863