23705428 (number)

23705428 is an even 8-digits composite number following 23705427 and preceding 23705429. In scientific notation, it is written as 2.3705428 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 11796120 positive integers (up to 23705428) that are relatively prime to 23705428.

Interesting facts

Basic properties

Name

Name twenty-three million seven hundred five thousand four hundred twenty-eight

Notation

Scientific notation 2.3705428 × 10^7
Engineering notation 2.3705428 × 10^6

Prime Factorization of 23705428

Prime Factorization 2 × 2 × 211 × 28087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11852714
Product of the distinct prime numbers

The prime factorization of 23705428 is 2 × 2 × 211 × 28087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 14, 72, 407, 452, 1369, 2767, 26120, 35530, 277026, 140542, 8288396, 6960634, 68166814, 55718249, 103856397, 657353311, 3534558686, 6889653602

Basic calculations (n = 23705428)

Multiplication

n×y
n×2 47410856
n×3 71116284
n×4 94821712
n×5 118527140

Division

n÷y
n÷2 11852714
n÷3 7901809.3333333
n÷3 5926357
n÷5 4741085.6

Exponentiation

ny
n2 561947316663184
n3 1.3321201654952E+22
n4 3.1578478670495E+29
n5 7.4858135247296E+36

Nth Root

y√n
2√n 4868.8220341269
3√n 287.26492390907
4√n 69.776944860942
5√n 29.851733799394

Divisors of 23705428

1, 2, 4, 211, 422, 844, 28087, 56174, 112348, 5926357, 11852714, 23705428

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 -23705427
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 23705428 can be divided by 12 positive divisors. The sum of these divisors (counting 23705428) is 1, the average is 0.083333333333333.

Base conversion 23705428

Base System Value
2 Binary 1011010011011011101010100
3 Ternary 1122121100201211
4 Quaternary 1122123131110
5 Quinary 22032033203
6 Senary 2204031204
8 Octal 132333524
10 Decimal 23705428
12 Duodecimal 7b32504
16 Hexadecimal 169b754
20 Vigesimal 7833b8
36 Base36 e4384

Cryptographic Hash Functions

md5 d2d8ef837b03a82e01f78b2531def601
sha1 f9865d39e996b69573f95b5c03f11b8326c745ea
sha256 6c0541ba79e6dd29ad0869faed5bc6c659cc099df0cd71eb3ee1d7e10f401983
sha512 246b2af144f8fc56608792fa68a09728afce51adfa95c581ef9de3934eb21a0b2befb73ce6798f825de2e78e2ce0bebba4b00a0d27bfe01fd05f5c40b2d70429
ripemd-160 8bda93b880be71d401e7b89c33c6ae95580e5912

23705428 as geometric shapes

Circle

Radius = n
Diameter 47410856
Circumference 148945596.91
Area 1.7654095617336E+15

Sphere

Radius = n
Volume 5.5799719008248E+22
Surface area 7.0616382469342E+15
Circumference 148945596.91

Square

Length = n
Perimeter 94821712
Area 561947316663184
Diagonal 33524537.779459

Cube

Length = n
Surface area 3371683899979104
Volume 1.3321201654952E+22
Space diagonal 41059005.711166

Equilateral Triangle

Length = n
Perimeter 71116284
Area 2.4333032590941E+14
Altitude 20529502.855583

Triangular Pyramid

Length = n
Surface area 2.4333032590941E+14
Volume 1.5699186706284E+21
Height 11174845.926486