23387856 (number)

23387856 is an even 8-digits composite number following 23387855 and preceding 23387857. In scientific notation, it is written as 2.3387856 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 7795936 positive integers (up to 23387856) that are relatively prime to 23387856.

Interesting facts

Basic properties

Name

Name twenty-three million three hundred eighty-seven thousand eight hundred fifty-six

Notation

Scientific notation 2.3387856 × 10^7
Engineering notation 2.3387856 × 10^6

Prime Factorization of 23387856

Prime Factorization 2 × 2 × 2 × 2 × 3 × 487247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2923482
Product of the distinct prime numbers

The prime factorization of 23387856 is 2 × 2 × 2 × 2 × 3 × 487247. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 55, 61, 160, 246, 1003, 7697, 20592, 86061, 966716, 85041, 3402466, 6284154, 6303090, 32241077, 288432160, 58257142, 2298319203, 6216252653

Basic calculations (n = 23387856)

Multiplication

n×y
n×2 46775712
n×3 70163568
n×4 93551424
n×5 116939280

Division

n÷y
n÷2 11693928
n÷3 7795952
n÷3 5846964
n÷5 4677571.2

Exponentiation

ny
n2 546991808276736
n3 1.2792965645156E+22
n4 2.9920003832185E+29
n5 6.997647411466E+36

Nth Root

y√n
2√n 4836.0992545646
3√n 285.97636200874
4√n 69.542068236173
5√n 29.771319412516

Divisors of 23387856

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487247, 974494, 1461741, 1948988, 2923482, 3897976, 5846964, 7795952, 11693928, 23387856

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23387855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23387856 can be divided by 20 positive divisors. The sum of these divisors (counting 23387856) is 1, the average is 0.05.

Base conversion 23387856

Base System Value
2 Binary 1011001001101111011010000
3 Ternary 1122000020002220
4 Quaternary 1121031323100
5 Quinary 21441402411
6 Senary 2153141040
8 Octal 131157320
10 Decimal 23387856
12 Duodecimal 79ba780
16 Hexadecimal 164ded0
20 Vigesimal 7639cg
36 Base36 dxa6o

Cryptographic Hash Functions

md5 8f526c09526c9f5163657ab6cec63f2e
sha1 acc9457f4c2baa95ece1a71cddf23446639475ac
sha256 4610d9dead7ab4ec0add791fe3d4c90d0002967a32c87e83ca7895f5927ca8df
sha512 c2655241c28b45d9e0547f6b58cc24f281a31e79decef1734696ac898c259b525ed3751334d047105580900411500c062fb27bbb02a083206d9fc3b66eb71042
ripemd-160 9c80e173caa2b57bf06a3416d9b5341700cbf6d1

23387856 as geometric shapes

Circle

Radius = n
Diameter 46775712
Circumference 146950233.18563
Area 1.718425446456E+15

Sphere

Radius = n
Volume 5.3587049184598E+22
Surface area 6.873701785824E+15
Circumference 146950233.18563

Square

Length = n
Perimeter 93551424
Area 546991808276736
Diagonal 33075423.150029

Cube

Length = n
Surface area 3281950849660416
Volume 1.2792965645156E+22
Space diagonal 40508954.872105

Equilateral Triangle

Length = n
Perimeter 70163568
Area 2.3685440081482E+14
Altitude 20254477.436052

Triangular Pyramid

Length = n
Surface area 2.3685440081482E+14
Volume 1.5076654598627E+21
Height 11025141.05001