23821408 (number)

23821408 is an even 8-digits composite number following 23821407 and preceding 23821409. In scientific notation, it is written as 2.3821408 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 10897920 positive integers (up to 23821408) that are relatively prime to 23821408.

Interesting facts

Basic properties

Name

Name twenty-three million eight hundred twenty-one thousand four hundred eight

Notation

Scientific notation 2.3821408 × 10^7
Engineering notation 2.3821408 × 10^6

Prime Factorization of 23821408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 173 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1488838
Product of the distinct prime numbers

The prime factorization of 23821408 is 2 × 2 × 2 × 2 × 2 × 13 × 173 × 331. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23821408)

Multiplication

n×y
n×2 47642816
n×3 71464224
n×4 95285632
n×5 119107040

Division

n÷y
n÷2 11910704
n÷3 7940469.3333333
n÷3 5955352
n÷5 4764281.6

Exponentiation

ny
n2 567459479102464
n3 1.3517683775167E+22
n4 3.2201026042324E+29
n5 7.6707377937282E+36

Nth Root

y√n
2√n 4880.7179799698
3√n 287.73264798295
4√n 69.862135523971
5√n 29.880887023753

Divisors of 23821408

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23821407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23821408 can be divided by 48 positive divisors. The sum of these divisors (counting 23821408) is 1, the average is 0.020833333333333.

Base conversion 23821408

Base System Value
2 Binary 1011010110111110001100000
3 Ternary 1122211020211101
4 Quaternary 1122313301200
5 Quinary 22044241113
6 Senary 2210324144
8 Octal 132676140
10 Decimal 23821408
12 Duodecimal 7b89654
16 Hexadecimal 16b7c60
20 Vigesimal 78hda8
36 Base36 e6kps

Cryptographic Hash Functions

md5 f4d390860a3648040c26f96b43ba1ef6
sha1 4699a41db63f6cd633c8d3378f8ff0627e27d503
sha256 93caa91f4a326babb97cd8b9c9ad9d4af0eeabea97524eaf6519571468505555
sha512 8950d3ecaecb9d0f5f90e574e3794a2404b7e2b96ae4138eb8b1e8e7977e91b6b3e5728c7eafaaad8212d431f9c8314c5673bd359a0719fe575ae0bafe596d2b
ripemd-160 4cec3773e76173a8cd50a70e12a588116a6899b5

23821408 as geometric shapes

Circle

Radius = n
Diameter 47642816
Circumference 149674320.74193
Area 1.7827265307582E+15

Sphere

Radius = n
Volume 5.6622741388821E+22
Surface area 7.1309061230328E+15
Circumference 149674320.74193

Square

Length = n
Perimeter 95285632
Area 567459479102464
Diagonal 33688558.268423

Cube

Length = n
Surface area 3404756874614784
Volume 1.3517683775167E+22
Space diagonal 41259888.963828

Equilateral Triangle

Length = n
Perimeter 71464224
Area 2.4571716226051E+14
Altitude 20629944.481914

Triangular Pyramid

Length = n
Surface area 2.4571716226051E+14
Volume 1.5930743105594E+21
Height 11229519.422808