23188938 (number)

23188938 is an even 8-digits composite number following 23188937 and preceding 23188939. In scientific notation, it is written as 2.3188938 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 7703856 positive integers (up to 23188938) that are relatively prime to 23188938.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred eighty-eight thousand nine hundred thirty-eight

Notation

Scientific notation 2.3188938 × 10^7
Engineering notation 2.3188938 × 10^6

Prime Factorization of 23188938

Prime Factorization 2 × 3 × 307 × 12589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23188938
Product of the distinct prime numbers

The prime factorization of 23188938 is 2 × 3 × 307 × 12589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 66, 7, 238, 731, 5116, 1955, 19340, 63559, 208015, 610800, 2262577, 318677, 84982229, 11586820, 836283980, 689207154, 5497183478, 4966026244

Basic calculations (n = 23188938)

Multiplication

n×y
n×2 46377876
n×3 69566814
n×4 92755752
n×5 115944690

Division

n÷y
n÷2 11594469
n÷3 7729646
n÷3 5797234.5
n÷5 4637787.6

Exponentiation

ny
n2 537726845567844
n3 1.2469314482808E+22
n4 2.8915016044434E+29
n5 6.7050851432339E+36

Nth Root

y√n
2√n 4815.4893832299
3√n 285.1632920803
4√n 69.393727261402
5√n 29.720504134731

Divisors of 23188938

1, 2, 3, 6, 307, 614, 921, 1842, 12589, 25178, 37767, 75534, 3864823, 7729646, 11594469, 23188938

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 -23188937
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 23188938 can be divided by 16 positive divisors. The sum of these divisors (counting 23188938) is 1, the average is 0.0625.

Base conversion 23188938

Base System Value
2 Binary 1011000011101010111001010
3 Ternary 1121122010020120
4 Quaternary 1120131113022
5 Quinary 21414021223
6 Senary 2145004110
8 Octal 130352712
10 Decimal 23188938
12 Duodecimal 7923636
16 Hexadecimal 161d5ca
20 Vigesimal 74ic6i
36 Base36 dt0p6

Cryptographic Hash Functions

md5 1676ca7a9b972a20dfcd060ba761a4fd
sha1 d1d189687361558815d11dabb63114458ffa60b6
sha256 9cf83e3836ab9b8c20ebc6ebf0ae6281944196f07e9e32abee75b1644ca914a6
sha512 5dfcc93bb9bb23a7a6958f4c0353bf6994cd9192989a1d59103f077fa7a98a0c856e445a2c4bfdb986ca570ca91de158eb17334c06c89db8a12a40baaf906b09
ripemd-160 9daffd85b4947181eae9aae9fea307852e920cd3

23188938 as geometric shapes

Circle

Radius = n
Diameter 46377876
Circumference 145700394.5307
Area 1.689318707674E+15

Sphere

Radius = n
Volume 5.2231342365989E+22
Surface area 6.7572748306958E+15
Circumference 145700394.5307

Square

Length = n
Perimeter 92755752
Area 537726845567844
Diagonal 32794110.616629

Cube

Length = n
Surface area 3226361073407064
Volume 1.2469314482808E+22
Space diagonal 40164418.789565

Equilateral Triangle

Length = n
Perimeter 69566814
Area 2.3284255427931E+14
Altitude 20082209.394782

Triangular Pyramid

Length = n
Surface area 2.3284255427931E+14
Volume 1.4695228045902E+21
Height 10931370.205543