23888961 (number)

23888961 is an odd 8-digits composite number following 23888960 and preceding 23888962. In scientific notation, it is written as 2.3888961 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 14893056 positive integers (up to 23888961) that are relatively prime to 23888961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3888961 × 10^7
Engineering notation 2.3888961 × 10^6

Prime Factorization of 23888961

Prime Factorization 3 × 3 × 17 × 193 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7962987
Product of the distinct prime numbers

The prime factorization of 23888961 is 3 × 3 × 17 × 193 × 809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 75, 54, 657, 110, 2550, 4184, 99202, 23165, 787774, 374628, 9039893, 5594135, 75440007, 28525676, 888089656, 826291022, 7803526927, 1549508201

Basic calculations (n = 23888961)

Multiplication

n×y
n×2 47777922
n×3 71666883
n×4 95555844
n×5 119444805

Division

n÷y
n÷2 11944480.5
n÷3 7962987
n÷3 5972240.25
n÷5 4777792.2

Exponentiation

ny
n2 570682457659521
n3 1.3633010974412E+22
n4 3.2567846748031E+29
n5 7.7801202081769E+36

Nth Root

y√n
2√n 4887.6334764383
3√n 288.00437638026
4√n 69.911611885568
5√n 29.897815139558

Divisors of 23888961

1, 3, 9, 17, 51, 153, 193, 579, 809, 1737, 2427, 3281, 7281, 9843, 13753, 29529, 41259, 123777, 156137, 468411, 1405233, 2654329, 7962987, 23888961

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 -23888960
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 23888961 can be divided by 24 positive divisors. The sum of these divisors (counting 23888961) is 1, the average is 0.041666666666667.

Base conversion 23888961

Base System Value
2 Binary 1011011001000010001000001
3 Ternary 1122221200111100
4 Quaternary 1123020101001
5 Quinary 22103421321
6 Senary 2212005013
8 Octal 133102101
10 Decimal 23888961
12 Duodecimal 8000769
16 Hexadecimal 16c8441
20 Vigesimal 796281
36 Base36 e80u9

Cryptographic Hash Functions

md5 49b303f4665867f95568cdc577f4f454
sha1 fec5e6b1010a1b008ade4bfc304b0246d4cfa9d3
sha256 1ad3e472330d9c882cd1de4a782ecc41c0b7e59c47687ea352c1c7bd9a37d221
sha512 aac1d9eb335a121804a75a21d34dc0de8ecc3048ab2904d10173b10cfb2e9064704391dc085ff78792d5ad4ae4465af583efe75839048b5d6a1b7417ce3249c3
ripemd-160 8c0d82cc5dfa20e090a0c6635db7f9d025df3077

23888961 as geometric shapes

Circle

Radius = n
Diameter 47777922
Circumference 150098768.75899
Area 1.7928518165157E+15

Sphere

Radius = n
Volume 5.7105822831364E+22
Surface area 7.1714072660629E+15
Circumference 150098768.75899

Square

Length = n
Perimeter 95555844
Area 570682457659521
Diagonal 33784092.637202

Cube

Length = n
Surface area 3424094745957126
Volume 1.3633010974412E+22
Space diagonal 41376894.192031

Equilateral Triangle

Length = n
Perimeter 71666883
Area 2.4711275291364E+14
Altitude 20688447.096016

Triangular Pyramid

Length = n
Surface area 2.4711275291364E+14
Volume 1.6066657513329E+21
Height 11261364.212401