23921889 (number)

23921889 is an odd 8-digits composite number following 23921888 and preceding 23921890. In scientific notation, it is written as 2.3921889 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 15576960 positive integers (up to 23921889) that are relatively prime to 23921889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3921889 × 10^7
Engineering notation 2.3921889 × 10^6

Prime Factorization of 23921889

Prime Factorization 3 × 43 × 185441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23921889
Product of the distinct prime numbers

The prime factorization of 23921889 is 3 × 43 × 185441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 55, 31, 952, 945, 947, 2029, 91190, 50248, 550568, 290015, 9457997, 9609707, 59779211, 26212378, 683243037, 951722098, 8312308117, 3394522481

Basic calculations (n = 23921889)

Multiplication

n×y
n×2 47843778
n×3 71765667
n×4 95687556
n×5 119609445

Division

n÷y
n÷2 11960944.5
n÷3 7973963
n÷3 5980472.25
n÷5 4784377.8

Exponentiation

ny
n2 572256773328321
n3 1.3689463011058E+22
n4 3.2747781462014E+29
n5 7.8338879313056E+36

Nth Root

y√n
2√n 4891.0008178286
3√n 288.13664185357
4√n 69.935690586628
5√n 29.906052692578

Divisors of 23921889

1, 3, 43, 129, 185441, 556323, 7973963, 23921889

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 -23921888
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 23921889 can be divided by 8 positive divisors. The sum of these divisors (counting 23921889) is 1, the average is 0.125.

Base conversion 23921889

Base System Value
2 Binary 1011011010000010011100001
3 Ternary 1200000100122220
4 Quaternary 1123100103201
5 Quinary 22111000024
6 Senary 2212421253
8 Octal 133202341
10 Decimal 23921889
12 Duodecimal 8017829
16 Hexadecimal 16d04e1
20 Vigesimal 79a4e9
36 Base36 e8q8x

Cryptographic Hash Functions

md5 c1996439837a844a5ced8f77ea31125c
sha1 de202cf813d8210b85e223995770bddb75eda5d1
sha256 61a06d3b14c4b7a13abb00764cd9a13abb5cf71eb1ae921c1bf48dd99f256cf3
sha512 d53e0823ff0b11fa0f90fc1f628c23f981fcf8ed3ddedd67c45d69f0b04aefb96683d77e5513d50fdb2eba76c447853ba7f92729d93b7dfb1e52657a797f298d
ripemd-160 2b1c60863ef88ab8077217433b6629510695384d

23921889 as geometric shapes

Circle

Radius = n
Diameter 47843778
Circumference 150305661.48478
Area 1.7977976750553E+15

Sphere

Radius = n
Volume 5.7342288569506E+22
Surface area 7.191190700221E+15
Circumference 150305661.48478

Square

Length = n
Perimeter 95687556
Area 572256773328321
Diagonal 33830659.861384

Cube

Length = n
Surface area 3433540639969926
Volume 1.3689463011058E+22
Space diagonal 41433927.161023

Equilateral Triangle

Length = n
Perimeter 71765667
Area 2.4779445159502E+14
Altitude 20716963.580512

Triangular Pyramid

Length = n
Surface area 2.4779445159502E+14
Volume 1.6133186876536E+21
Height 11276886.620461