23921768 (number)

23921768 is an even 8-digits composite number following 23921767 and preceding 23921769. In scientific notation, it is written as 2.3921768 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 11040768 positive integers (up to 23921768) that are relatively prime to 23921768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3921768 × 10^7
Engineering notation 2.3921768 × 10^6

Prime Factorization of 23921768

Prime Factorization 2 × 2 × 2 × 13 × 230017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5980442
Product of the distinct prime numbers

The prime factorization of 23921768 is 2 × 2 × 2 × 13 × 230017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 84, 61, 156, 949, 5629, 2936, 83311, 30734, 909025, 832073, 2795817, 9424340, 24114387, 98143463, 465847919, 39253746, 3124824075, 3361169046

Basic calculations (n = 23921768)

Multiplication

n×y
n×2 47843536
n×3 71765304
n×4 95687072
n×5 119608840

Division

n÷y
n÷2 11960884
n÷3 7973922.6666667
n÷3 5980442
n÷5 4784353.6

Exponentiation

ny
n2 572250984245824
n3 1.36892552829E+22
n4 3.2747118897031E+29
n5 7.833689809232E+36

Nth Root

y√n
2√n 4890.9884481565
3√n 288.13615604199
4√n 69.935602150525
5√n 29.906022438782

Divisors of 23921768

1, 2, 4, 8, 13, 26, 52, 104, 230017, 460034, 920068, 1840136, 2990221, 5980442, 11960884, 23921768

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 -23921767
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 23921768 can be divided by 16 positive divisors. The sum of these divisors (counting 23921768) is 1, the average is 0.0625.

Base conversion 23921768

Base System Value
2 Binary 1011011010000010001101000
3 Ternary 1200000100111102
4 Quaternary 1123100101220
5 Quinary 22110444033
6 Senary 2212420532
8 Octal 133202150
10 Decimal 23921768
12 Duodecimal 8017748
16 Hexadecimal 16d0468
20 Vigesimal 79a488
36 Base36 e8q5k

Cryptographic Hash Functions

md5 bc9371778c1334b38ab00d20bf5544cd
sha1 a67a361d2e014a884e27f6498104ac255c1d756f
sha256 8f1a0d46c62ba7132fc8a93f6fbf49260e0fb5189429e66c222b4cf922fe9e6d
sha512 b112e0a65d297ce3b095b94bc7c2964e89a4fc9998c243e016ae84a3d9ae1f3a67a5c05a454840a46da89a3dd2c48d6f3751ec16a3a93b225fc783e3cb9910f7
ripemd-160 8b68294b90059cd7d3ada1f0486b61a3350c0c83

23921768 as geometric shapes

Circle

Radius = n
Diameter 47843536
Circumference 150304901.21936
Area 1.7977794881162E+15

Sphere

Radius = n
Volume 5.7341418439833E+22
Surface area 7.1911179524648E+15
Circumference 150304901.21936

Square

Length = n
Perimeter 95687072
Area 572250984245824
Diagonal 33830488.741543

Cube

Length = n
Surface area 3433505905474944
Volume 1.36892552829E+22
Space diagonal 41433717.582875

Equilateral Triangle

Length = n
Perimeter 71765304
Area 2.4779194484877E+14
Altitude 20716858.791438

Triangular Pyramid

Length = n
Surface area 2.4779194484877E+14
Volume 1.6132942066554E+21
Height 11276829.580514