23311938 (number)

23311938 is an even 8-digits composite number following 23311937 and preceding 23311939. In scientific notation, it is written as 2.3311938 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6919200 positive integers (up to 23311938) that are relatively prime to 23311938.

Interesting facts

Basic properties

Name

Name twenty-three million three hundred eleven thousand nine hundred thirty-eight

Notation

Scientific notation 2.3311938 × 10^7
Engineering notation 2.3311938 × 10^6

Prime Factorization of 23311938

Prime Factorization 2 × 2883 × 13 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23311938
Product of the distinct prime numbers

The prime factorization of 23311938 is 2 × 2883 × 13 × 311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 13, 84, 477, 266, 6961, 7444, 15308, 73644, 744326, 521423, 6543066, 4116271, 65985232, 73553834, 904479965, 396567916, 9094211132, 9531075877

Basic calculations (n = 23311938)

Multiplication

n×y
n×2 46623876
n×3 69935814
n×4 93247752
n×5 116559690

Division

n÷y
n÷2 11655969
n÷3 7770646
n÷3 5827984.5
n÷5 4662387.6

Exponentiation

ny
n2 543446453315844
n3 1.2668790026019E+22
n4 2.9533404762157E+29
n5 6.8848090074431E+36

Nth Root

y√n
2√n 4828.2437800923
3√n 285.66659601656
4√n 69.48556526425
5√n 29.75196646788

Divisors of 23311938

1, 2, 13, 26, 311, 622, 2883, 4043, 5766, 8086, 37479, 74958, 896613, 1793226, 11655969, 23311938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23311937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23311938 can be divided by 16 positive divisors. The sum of these divisors (counting 23311938) is 1, the average is 0.0625.

Base conversion 23311938

Base System Value
2 Binary 1011000111011011001000010
3 Ternary 1121212100222010
4 Quaternary 1120323121002
5 Quinary 21431440223
6 Senary 2151353350
8 Octal 130733102
10 Decimal 23311938
12 Duodecimal 7982856
16 Hexadecimal 163b642
20 Vigesimal 75djgi
36 Base36 dvnlu

Cryptographic Hash Functions

md5 306628c444e9511bc5d36bd6ae8e8f19
sha1 8248e12b87e4ee58f48d1c8e4c8e543b528350b4
sha256 289d140c5bc9f5ec7845240b3f46c11c700e4c8c63661a3489ecff36d3b99e20
sha512 443545c393ef2425491ef93844dcf645751952727dfa1f6624ef1a5cf6239f620f462c0ddfb5a9a3602372958c3d0b392378f18e84544f31a69cd6d5eb605785
ripemd-160 b4959de17f325ddb8b34835bce6d31800ba4f00f

23311938 as geometric shapes

Circle

Radius = n
Diameter 46623876
Circumference 146473226.32348
Area 1.7072873853565E+15

Sphere

Radius = n
Volume 5.3066903567483E+22
Surface area 6.8291495414259E+15
Circumference 146473226.32348

Square

Length = n
Perimeter 93247752
Area 543446453315844
Diagonal 32968058.884801

Cube

Length = n
Surface area 3260678719895064
Volume 1.2668790026019E+22
Space diagonal 40377461.038896

Equilateral Triangle

Length = n
Perimeter 69935814
Area 2.3531921708404E+14
Altitude 20188730.519448

Triangular Pyramid

Length = n
Surface area 2.3531921708404E+14
Volume 1.4930312228044E+21
Height 10989352.9616