12388670 (number)

12388670 is an even 8-digits composite number following 12388669 and preceding 12388671. In scientific notation, it is written as 1.2388670 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 4193280 positive integers (up to 12388670) that are relatively prime to 12388670.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-eight thousand six hundred seventy

Notation

Scientific notation 1.2388670 × 10^7
Engineering notation 1.2388670 × 10^6

Prime Factorization of 12388670

Prime Factorization 2 × 7 × 7 × 5 × 131 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1769810
Product of the distinct prime numbers

The prime factorization of 12388670 is 2 × 7 × 7 × 5 × 131 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12388670)

Multiplication

n×y
n×2 24777340
n×3 37166010
n×4 49554680
n×5 61943350

Division

n÷y
n÷2 6194335
n÷3 4129556.6666667
n÷3 3097167.5
n÷5 2477734

Exponentiation

ny
n2 153479144368900
n3 1.9014024714687E+21
n4 2.355584775621E+28
n5 2.9182562442192E+35

Nth Root

y√n
2√n 3519.7542527853
3√n 231.38838855696
4√n 59.327516826387
5√n 26.218324656005

Divisors of 12388670

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12388669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12388670 can be divided by 48 positive divisors. The sum of these divisors (counting 12388670) is 1, the average is 0.020833333333333.

Base conversion 12388670

Base System Value
2 Binary 101111010000100100111110
3 Ternary 212022102001122
4 Quaternary 233100210332
5 Quinary 11132414140
6 Senary 1121310542
8 Octal 57204476
10 Decimal 12388670
12 Duodecimal 4195452
16 Hexadecimal bd093e
20 Vigesimal 3h8bda
36 Base36 7dj5q

Cryptographic Hash Functions

md5 dcccc8f0f49e25ee06cea88d378ba3ef
sha1 0e348cb0ec7d4c13ef6eb7beab60a0468045800e
sha256 41ca04ef489d3bc9558092d0fb628dfd6053ffef3e22fa9a827442e2cfbf2b57
sha512 5ec540b0310369d84bdfb3f37e74198ce3a3e1f46d62ac244e200da29d898bc86b079af1f999e1a005422555adba0013c7ff75cfa989d7f3fbccc3b51699d79f
ripemd-160 f729bd4e20af606b125cac4355017e8fd8d2e71f

12388670 as geometric shapes

Circle

Radius = n
Diameter 24777340
Circumference 77840309.319497
Area 4.8216895242858E+14

Sphere

Radius = n
Volume 7.9645760478446E+21
Surface area 1.9286758097143E+15
Circumference 77840309.319497

Square

Length = n
Perimeter 49554680
Area 153479144368900
Diagonal 17520225.133765

Cube

Length = n
Surface area 920874866213400
Volume 1.9014024714687E+21
Space diagonal 21457805.878204

Equilateral Triangle

Length = n
Perimeter 37166010
Area 66458418987283
Altitude 10728902.939102

Triangular Pyramid

Length = n
Surface area 66458418987283
Volume 2.2408243022339E+20
Height 5840075.0445882