12385904 (number)

12385904 is an even 8-digits composite number following 12385903 and preceding 12385905. In scientific notation, it is written as 1.2385904 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 6192944 positive integers (up to 12385904) that are relatively prime to 12385904.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-five thousand nine hundred four

Notation

Scientific notation 1.2385904 × 10^7
Engineering notation 1.2385904 × 10^6

Prime Factorization of 12385904

Prime Factorization 2 × 2 × 2 × 2 × 774119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1548238
Product of the distinct prime numbers

The prime factorization of 12385904 is 2 × 2 × 2 × 2 × 774119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 95, 77, 467, 299, 4400, 4570, 20825, 44489, 560626, 210065, 8366062, 3839100, 82925648, 31832332, 698272954, 950538006, 5356196007, 465069928

Basic calculations (n = 12385904)

Multiplication

n×y
n×2 24771808
n×3 37157712
n×4 49543616
n×5 61929520

Division

n÷y
n÷2 6192952
n÷3 4128634.6666667
n÷3 3096476
n÷5 2477180.8

Exponentiation

ny
n2 153410617897216
n3 1.9001291858556E+21
n4 2.3534817683606E+28
n5 2.9149999248664E+35

Nth Root

y√n
2√n 3519.3613056917
3√n 231.37116669427
4√n 59.324205057394
5√n 26.217153806132

Divisors of 12385904

1, 2, 4, 8, 16, 774119, 1548238, 3096476, 6192952, 12385904

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12385903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12385904 can be divided by 10 positive divisors. The sum of these divisors (counting 12385904) is 1, the average is 0.1.

Base conversion 12385904

Base System Value
2 Binary 101111001111111001110000
3 Ternary 212022021021012
4 Quaternary 233033321300
5 Quinary 11132322104
6 Senary 1121250052
8 Octal 57177160
10 Decimal 12385904
12 Duodecimal 4193928
16 Hexadecimal bcfe70
20 Vigesimal 3h84f4
36 Base36 7dh0w

Cryptographic Hash Functions

md5 b273942f7177ea5afec9bb45be6e0f5d
sha1 2d4a1a7ca6c6f3144446acca5991c9c205ec549b
sha256 2970c04843fd6525eb409573406611b28aac1bd08f88eefc7d85d2fe835f23ec
sha512 f32f5456b736cb6a615eac4d864a1774d7770dbb49b1edf8f0ea6aab3b561845bd8a9bc19aa8b928a129ae7b361626afcf50450532b564ef60f46c3bc75ba611
ripemd-160 a395552657bd96764e78f4d406e44507a3447880

12385904 as geometric shapes

Circle

Radius = n
Diameter 24771808
Circumference 77822930.028937
Area 4.8195367016856E+14

Sphere

Radius = n
Volume 7.9592425215407E+21
Surface area 1.9278146806743E+15
Circumference 77822930.028937

Square

Length = n
Perimeter 49543616
Area 153410617897216
Diagonal 17516313.419051

Cube

Length = n
Surface area 920463707383296
Volume 1.9001291858556E+21
Space diagonal 21453015.025671

Equilateral Triangle

Length = n
Perimeter 37157712
Area 66428746154628
Altitude 10726507.512835

Triangular Pyramid

Length = n
Surface area 66428746154628
Volume 2.2393237207483E+20
Height 5838771.1396837