23921472 (number)

23921472 is an even 8-digits composite number following 23921471 and preceding 23921473. In scientific notation, it is written as 2.3921472 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 7625728 positive integers (up to 23921472) that are relatively prime to 23921472.

Interesting facts

Basic properties

Name

Name twenty-three million nine hundred twenty-one thousand four hundred seventy-two

Notation

Scientific notation 2.3921472 × 10^7
Engineering notation 2.3921472 × 10^6

Prime Factorization of 23921472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 5417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 747546
Product of the distinct prime numbers

The prime factorization of 23921472 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 5417. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23921472)

Multiplication

n×y
n×2 47842944
n×3 71764416
n×4 95685888
n×5 119607360

Division

n÷y
n÷2 11960736
n÷3 7973824
n÷3 5980368
n÷5 4784294.4

Exponentiation

ny
n2 572236822646784
n3 1.3688747130314E+22
n4 3.2745498119289E+29
n5 7.8332051638662E+36

Nth Root

y√n
2√n 4890.9581883308
3√n 288.13496760343
4√n 69.935385809551
5√n 29.905948428981

Divisors of 23921472

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23921471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23921472 can be divided by 56 positive divisors. The sum of these divisors (counting 23921472) is 1, the average is 0.017857142857143.

Base conversion 23921472

Base System Value
2 Binary 1011011010000001101000000
3 Ternary 1200000100002110
4 Quaternary 1123100031000
5 Quinary 22110441342
6 Senary 2212415320
8 Octal 133201500
10 Decimal 23921472
12 Duodecimal 8017540
16 Hexadecimal 16d0340
20 Vigesimal 79a3dc
36 Base36 e8pxc

Cryptographic Hash Functions

md5 50fa7c180c59b758b28103622dfade0f
sha1 3e8a8b839ad60ace930448009f26ee9d70bc518c
sha256 00ca63a2c8aa437fe6a0b86722097ed034e18eba149f4757b9e64b0200cf6859
sha512 a88d644c9bba298c25e51daeacc834dbc96f27f190b149aaed37f85badd41710316b71594686346600f497e18d4cbcf06f9ca1a2841cba5925e3b7c5ab41e35f
ripemd-160 3b3e44966b76af53a790bd6690d0f6b2ca47d0d9

23921472 as geometric shapes

Circle

Radius = n
Diameter 47842944
Circumference 150303041.39651
Area 1.7977349981407E+15

Sphere

Radius = n
Volume 5.7339289895257E+22
Surface area 7.1909399925628E+15
Circumference 150303041.39651

Square

Length = n
Perimeter 95685888
Area 572236822646784
Diagonal 33830070.134328

Cube

Length = n
Surface area 3433420935880704
Volume 1.3688747130314E+22
Space diagonal 41433204.895836

Equilateral Triangle

Length = n
Perimeter 71764416
Area 2.477858126965E+14
Altitude 20716602.447918

Triangular Pyramid

Length = n
Surface area 2.477858126965E+14
Volume 1.6132343202988E+21
Height 11276690.044776