12378520 (number)

12378520 is an even 8-digits composite number following 12378519 and preceding 12378521. In scientific notation, it is written as 1.2378520 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 3857280 positive integers (up to 12378520) that are relatively prime to 12378520.

Interesting facts

Basic properties

Name

Name twelve million three hundred seventy-eight thousand five hundred twenty

Notation

Scientific notation 1.2378520 × 10^7
Engineering notation 1.2378520 × 10^6

Prime Factorization of 12378520

Prime Factorization 2 × 2 × 2 × 5 × 11 × 7 × 4019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3094630
Product of the distinct prime numbers

The prime factorization of 12378520 is 2 × 2 × 2 × 5 × 11 × 7 × 4019. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12378520)

Multiplication

n×y
n×2 24757040
n×3 37135560
n×4 49514080
n×5 61892600

Division

n÷y
n÷2 6189260
n÷3 4126173.3333333
n÷3 3094630
n÷5 2475704

Exponentiation

ny
n2 153227757390400
n3 1.8967328594122E+21
n4 2.3478745634891E+28
n5 2.9063212241641E+35

Nth Root

y√n
2√n 3518.3120953093
3√n 231.32517935494
4√n 59.315361377213
5√n 26.214027128516

Divisors of 12378520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12378519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12378520 can be divided by 64 positive divisors. The sum of these divisors (counting 12378520) is 1, the average is 0.015625.

Base conversion 12378520

Base System Value
2 Binary 101111001110000110011000
3 Ternary 212021220010201
4 Quaternary 233032012120
5 Quinary 11132103040
6 Senary 1121151544
8 Octal 57160630
10 Decimal 12378520
12 Duodecimal 418b5b4
16 Hexadecimal bce198
20 Vigesimal 3h7660
36 Base36 7dbbs

Cryptographic Hash Functions

md5 f73bbf75cd66efec6a2086136ce21109
sha1 63bd2dde4345f3ed99213d51f14c313c6fae3596
sha256 ccbe94a01ce45b0d043ca1675e43c1c52ba0331d037765e537f4a94cd1d35159
sha512 7d0d7f3a6fdf9ffc48138782a5285528911ea8d33d3eafe42f318822ab78e6a459132581896e9d0e34281c68212a691800d2a8fa293820957a2c01c1b422fbd8
ripemd-160 0c3f6939799d20737bcc6a9792338b4806a45d41

12378520 as geometric shapes

Circle

Radius = n
Diameter 24757040
Circumference 77776534.988629
Area 4.8137919694372E+14

Sphere

Radius = n
Volume 7.9450160226024E+21
Surface area 1.9255167877749E+15
Circumference 77776534.988629

Square

Length = n
Perimeter 49514080
Area 153227757390400
Diagonal 17505870.866107

Cube

Length = n
Surface area 919366544342400
Volume 1.8967328594122E+21
Space diagonal 21440225.562507

Equilateral Triangle

Length = n
Perimeter 37135560
Area 66349565232503
Altitude 10720112.781254

Triangular Pyramid

Length = n
Surface area 66349565232503
Volume 2.2353211116495E+20
Height 5835290.2887022