23987072 (number)

23987072 is an even 8-digits composite number following 23987071 and preceding 23987073. In scientific notation, it is written as 2.3987072 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 32 positive divisors. There are 11810304 positive integers (up to 23987072) that are relatively prime to 23987072.

Interesting facts

Basic properties

Name

Name twenty-three million nine hundred eighty-seven thousand seventy-two

Notation

Scientific notation 2.3987072 × 10^7
Engineering notation 2.3987072 × 10^6

Prime Factorization of 23987072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 2797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 374798
Product of the distinct prime numbers

The prime factorization of 23987072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 67 × 2797. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 1, 97, 36, 90, 158, 7049, 8869, 33533, 7025, 146418, 264875, 7085564, 8571173, 72353760, 89414167, 209203479, 17977988, 9686199691, 2239811522

Basic calculations (n = 23987072)

Multiplication

n×y
n×2 47974144
n×3 71961216
n×4 95948288
n×5 119935360

Division

n÷y
n÷2 11993536
n÷3 7995690.6666667
n÷3 5996768
n÷5 4797414.4

Exponentiation

ny
n2 575379623133184
n3 1.3801672447429E+22
n4 3.3106171071688E+29
n5 7.9412010914091E+36

Nth Root

y√n
2√n 4897.6598493566
3√n 288.39811197445
4√n 69.983282642047
5√n 29.922332719842

Divisors of 23987072

1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 2797, 4288, 5594, 8576, 11188, 22376, 44752, 89504, 179008, 187399, 358016, 374798, 749596, 1499192, 2998384, 5996768, 11993536, 23987072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23987071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23987072 can be divided by 32 positive divisors. The sum of these divisors (counting 23987072) is 1, the average is 0.03125.

Base conversion 23987072

Base System Value
2 Binary 1011011100000001110000000
3 Ternary 1200010200002002
4 Quaternary 1123200032000
5 Quinary 22120041242
6 Senary 2214043132
8 Octal 133401600
10 Decimal 23987072
12 Duodecimal 80494a8
16 Hexadecimal 16e0380
20 Vigesimal 79i7dc
36 Base36 ea4jk

Cryptographic Hash Functions

md5 77ecbcb545ae1206e54d5e6bd218cd2b
sha1 e559f5fcffcf9b80b6c50046deee934207f9ff36
sha256 7d86ffc2dda8fa4030226cb8504d6e8961a8740779feec8c6aee3111afa61615
sha512 f01ca01660e8f22c21afaa9154215a1da044836cb3d0ec6b5629d4b52eb9fca8aabc255b065502a5f308d80ccc81ef7b34fd904bf2cb0a08ab8d41b415a6f3f2
ripemd-160 e7a07356b3a7038c4836b000c2120d80aa0f0921

23987072 as geometric shapes

Circle

Radius = n
Diameter 47974144
Circumference 150715218.35266
Area 1.8076083970605E+15

Sphere

Radius = n
Volume 5.7812310357459E+22
Surface area 7.2304335882419E+15
Circumference 150715218.35266

Square

Length = n
Perimeter 95948288
Area 575379623133184
Diagonal 33922842.54402

Cube

Length = n
Surface area 3452277738799104
Volume 1.3801672447429E+22
Space diagonal 41546827.428813

Equilateral Triangle

Length = n
Perimeter 71961216
Area 2.4914668522663E+14
Altitude 20773413.714406

Triangular Pyramid

Length = n
Surface area 2.4914668522663E+14
Volume 1.6265426965487E+21
Height 11307614.18134