23686988 (number)

23686988 is an even 8-digits composite number following 23686987 and preceding 23686989. In scientific notation, it is written as 2.3686988 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 10895040 positive integers (up to 23686988) that are relatively prime to 23686988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3686988 × 10^7
Engineering notation 2.3686988 × 10^6

Prime Factorization of 23686988

Prime Factorization 2 × 2 × 13 × 389 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11843494
Product of the distinct prime numbers

The prime factorization of 23686988 is 2 × 2 × 13 × 389 × 1171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 26, 97, 308, 241, 3215, 9044, 56232, 13478, 734953, 791737, 6569240, 104027, 87173284, 69255118, 953986130, 47401955, 9036353123, 5898805903

Basic calculations (n = 23686988)

Multiplication

n×y
n×2 47373976
n×3 71060964
n×4 94747952
n×5 118434940

Division

n÷y
n÷2 11843494
n÷3 7895662.6666667
n÷3 5921747
n÷5 4737397.6

Exponentiation

ny
n2 561073400512144
n3 1.329013890505E+22
n4 3.1480336076226E+29
n5 7.4567434287353E+36

Nth Root

y√n
2√n 4866.9279838518
3√n 287.19041861979
4√n 69.763371362426
5√n 29.847088134864

Divisors of 23686988

1, 2, 4, 13, 26, 52, 389, 778, 1171, 1556, 2342, 4684, 5057, 10114, 15223, 20228, 30446, 60892, 455519, 911038, 1822076, 5921747, 11843494, 23686988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23686987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23686988 can be divided by 24 positive divisors. The sum of these divisors (counting 23686988) is 1, the average is 0.041666666666667.

Base conversion 23686988

Base System Value
2 Binary 1011010010110111101001100
3 Ternary 1122120102102212
4 Quaternary 1122112331030
5 Quinary 22030440423
6 Senary 2203405552
8 Octal 132267514
10 Decimal 23686988
12 Duodecimal 7b238b8
16 Hexadecimal 1696f4c
20 Vigesimal 780h98
36 Base36 e3ozw

Cryptographic Hash Functions

md5 b4b7788b1551b8a6c31f5ea4b358c53b
sha1 2a07e4b138fb5317a57e8a0c35f785a9a7c1944d
sha256 b73260fd39bc0e17cdf8f49278c84edc20830186832289096f86d5dca5bad24f
sha512 552ddaa5adde4d2a821ae3c690e70979579d5d70c7873af6286defc4671cedf50b57539ca14566ce1cf2a1f053733fb0117ff7ca4f3220688ac9d1e0de925532
ripemd-160 50fbf461747a4ffcefe9b73947780267d1e846eb

23686988 as geometric shapes

Circle

Radius = n
Diameter 47373976
Circumference 148829734.97294
Area 1.7626640731736E+15

Sphere

Radius = n
Volume 5.5669603665725E+22
Surface area 7.0506562926944E+15
Circumference 148829734.97294

Square

Length = n
Perimeter 94747952
Area 561073400512144
Diagonal 33498459.681369

Cube

Length = n
Surface area 3366440403072864
Volume 1.329013890505E+22
Space diagonal 41027066.694274

Equilateral Triangle

Length = n
Perimeter 71060964
Area 2.4295190911562E+14
Altitude 20513533.347137

Triangular Pyramid

Length = n
Surface area 2.4295190911562E+14
Volume 1.5662578904454E+21
Height 11166153.227123