23218450 (number)

23218450 is an even 8-digits composite number following 23218449 and preceding 23218451. In scientific notation, it is written as 2.3218450 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9242880 positive integers (up to 23218450) that are relatively prime to 23218450.

Interesting facts

Basic properties

Name

Name twenty-three million two hundred eighteen thousand four hundred fifty

Notation

Scientific notation 2.3218450 × 10^7
Engineering notation 2.3218450 × 10^6

Prime Factorization of 23218450

Prime Factorization 2 × 5 × 5 × 233 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4643690
Product of the distinct prime numbers

The prime factorization of 23218450 is 2 × 5 × 5 × 233 × 1993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 34, 50, 727, 720, 9005, 4587, 80533, 86754, 863612, 194009, 131089, 3243921, 93661438, 19158847, 196128694, 675764148, 3636900151, 1858971183

Basic calculations (n = 23218450)

Multiplication

n×y
n×2 46436900
n×3 69655350
n×4 92873800
n×5 116092250

Division

n÷y
n÷2 11609225
n÷3 7739483.3333333
n÷3 5804612.5
n÷5 4643690

Exponentiation

ny
n2 539096420402500
n3 1.2516983282294E+22
n4 2.9062495049079E+29
n5 6.7478608817229E+36

Nth Root

y√n
2√n 4818.5526872703
3√n 285.28421426927
4√n 69.415795661148
5√n 29.728065199815

Divisors of 23218450

1, 2, 5, 10, 25, 50, 233, 466, 1165, 1993, 2330, 3986, 5825, 9965, 11650, 19930, 49825, 99650, 464369, 928738, 2321845, 4643690, 11609225, 23218450

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23218449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23218450 can be divided by 24 positive divisors. The sum of these divisors (counting 23218450) is 1, the average is 0.041666666666667.

Base conversion 23218450

Base System Value
2 Binary 1011000100100100100010010
3 Ternary 1121200121201121
4 Quaternary 1120210210102
5 Quinary 21420442300
6 Senary 2145352454
8 Octal 130444422
10 Decimal 23218450
12 Duodecimal 793872a
16 Hexadecimal 1624912
20 Vigesimal 75262a
36 Base36 dtngy

Cryptographic Hash Functions

md5 61df60231c79ab827ee761bbb0668f5a
sha1 2846aebaad0bbb0e45645394f20a25e937c1f15c
sha256 7133a0d1c3e42c9339a6d775645fa4933663de259d982f3a6dee429ae1d3f9b3
sha512 ad29771c54ba75dc86f27a7f4c0346e547a24c793f3a1479898f2276d9686cd1d96c6656dd349809e77db243c6f032613950d487670ad46428fa650b2cb83880
ripemd-160 06e3cc58c477a07f5dbcf015568db2ff44709ffc

23218450 as geometric shapes

Circle

Radius = n
Diameter 46436900
Circumference 145885823.89548
Area 1.693621353913E+15

Sphere

Radius = n
Volume 5.243101696635E+22
Surface area 6.7744854156522E+15
Circumference 145885823.89548

Square

Length = n
Perimeter 92873800
Area 539096420402500
Diagonal 32835846.887282

Cube

Length = n
Surface area 3234578522415000
Volume 1.2516983282294E+22
Space diagonal 40215535.072998

Equilateral Triangle

Length = n
Perimeter 69655350
Area 2.3343559757891E+14
Altitude 20107767.536499

Triangular Pyramid

Length = n
Surface area 2.3343559757891E+14
Volume 1.4751406264848E+21
Height 10945282.295761