12778832 (number)

12778832 is an even 8-digits composite number following 12778831 and preceding 12778833. In scientific notation, it is written as 1.2778832 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 5465600 positive integers (up to 12778832) that are relatively prime to 12778832.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-eight thousand eight hundred thirty-two

Notation

Scientific notation 1.2778832 × 10^7
Engineering notation 1.2778832 × 10^6

Prime Factorization of 12778832

Prime Factorization 2 × 2 × 2 × 2 × 11 × 17 × 4271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1597354
Product of the distinct prime numbers

The prime factorization of 12778832 is 2 × 2 × 2 × 2 × 11 × 17 × 4271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12778832)

Multiplication

n×y
n×2 25557664
n×3 38336496
n×4 51115328
n×5 63894160

Division

n÷y
n÷2 6389416
n÷3 4259610.6666667
n÷3 3194708
n÷5 2555766.4

Exponentiation

ny
n2 163298547284224
n3 2.0867647015892E+21
n4 2.6666415545138E+28
n5 3.4076564429351E+35

Nth Root

y√n
2√n 3574.7492219735
3√n 233.79239872616
4√n 59.789206567519
5√n 26.38142389096

Divisors of 12778832

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12778831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12778832 can be divided by 40 positive divisors. The sum of these divisors (counting 12778832) is 1, the average is 0.025.

Base conversion 12778832

Base System Value
2 Binary 110000101111110101010000
3 Ternary 220001020021002
4 Quaternary 300233311100
5 Quinary 11232410312
6 Senary 1133521132
8 Octal 60576520
10 Decimal 12778832
12 Duodecimal 43431a8
16 Hexadecimal c2fd50
20 Vigesimal 3jh71c
36 Base36 7lw7k

Cryptographic Hash Functions

md5 33e8cc61862a5b1b303561b749018551
sha1 094b9352c5382b2f4113978a7c9f1e2d8a54c3ea
sha256 42b6897ab29cddd5c53092fe3473fbf5711b0778fcb22f82daf24bea4bff5c68
sha512 2ccff0902e07b5ade8fb7e88fc3d72211155504f9b821fb29b165e5f33c7eee2589ce74516ca646b2f4b9562bc75f28c96a75f06ddade332e586b48895d50296
ripemd-160 9d7f4439ec161620df039b2fcef48e6bff9ecdb8

12778832 as geometric shapes

Circle

Radius = n
Diameter 25557664
Circumference 80291769.465316
Area 5.1301751649E+14

Sphere

Radius = n
Volume 8.7410195417106E+21
Surface area 2.05207006596E+15
Circumference 80291769.465316

Square

Length = n
Perimeter 51115328
Area 163298547284224
Diagonal 18071997.525687

Cube

Length = n
Surface area 979791283705344
Volume 2.0867647015892E+21
Space diagonal 22133586.285387

Equilateral Triangle

Length = n
Perimeter 38336496
Area 70710345174616
Altitude 11066793.142694

Triangular Pyramid

Length = n
Surface area 70710345174616
Volume 2.4592757853907E+20
Height 6023999.1752291