23921385 (number)

23921385 is an odd 8-digits composite number following 23921384 and preceding 23921386. In scientific notation, it is written as 2.3921385 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 12690432 positive integers (up to 23921385) that are relatively prime to 23921385.

Interesting facts

Basic properties

Name

Name twenty-three million nine hundred twenty-one thousand three hundred eighty-five

Notation

Scientific notation 2.3921385 × 10^7
Engineering notation 2.3921385 × 10^6

Prime Factorization of 23921385

Prime Factorization 15 × 193 × 8263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23921385
Product of the distinct prime numbers

The prime factorization of 23921385 is 15 × 193 × 8263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23921385)

Multiplication

n×y
n×2 47842770
n×3 71764155
n×4 95685540
n×5 119606925

Division

n÷y
n÷2 11960692.5
n÷3 7973795
n÷3 5980346.25
n÷5 4784277

Exponentiation

ny
n2 572232660318225
n3 1.3688597777046E+22
n4 3.2745021753487E+29
n5 7.8330627219855E+36

Nth Root

y√n
2√n 4890.9492943599
3√n 288.134618297
4√n 69.935322222465
5√n 29.905926675961

Divisors of 23921385

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23921384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23921385 can be divided by 8 positive divisors. The sum of these divisors (counting 23921385) is 1, the average is 0.125.

Base conversion 23921385

Base System Value
2 Binary 1011011010000001011101001
3 Ternary 1200000022222020
4 Quaternary 1123100023221
5 Quinary 22110441020
6 Senary 2212415053
8 Octal 133201351
10 Decimal 23921385
12 Duodecimal 8017489
16 Hexadecimal 16d02e9
20 Vigesimal 79a395
36 Base36 e8pux

Cryptographic Hash Functions

md5 a29c1de657d908a8c72db3db5925e3e9
sha1 64385b5e242eda5ed4f353a68acc61624670759d
sha256 b0ef709b61171c9610fafb36dbbde5d059b4a0b947837cc1af0d99bf0263475f
sha512 2953154f3998a7c123175ae859ed286ec1e5e78b3ddf475c1df8d4dbcea08c0c60c64452540a9c78f972403b6862432833fcb701146699457dd807a2f4052083
ripemd-160 b3b641f13a86693ad8bee57622ba2eca86e5c3af

23921385 as geometric shapes

Circle

Radius = n
Diameter 47842770
Circumference 150302494.75939
Area 1.7977219217999E+15

Sphere

Radius = n
Volume 5.7338664285753E+22
Surface area 7.1908876871995E+15
Circumference 150302494.75939

Square

Length = n
Perimeter 95685540
Area 572232660318225
Diagonal 33829947.097748

Cube

Length = n
Surface area 3433395961909350
Volume 1.3688597777046E+22
Space diagonal 41433054.207416

Equilateral Triangle

Length = n
Perimeter 71764155
Area 2.4778401035537E+14
Altitude 20716527.103708

Triangular Pyramid

Length = n
Surface area 2.4778401035537E+14
Volume 1.6132167188474E+21
Height 11276649.032583