12767428 (number)

12767428 is an even 8-digits composite number following 12767427 and preceding 12767429. In scientific notation, it is written as 1.2767428 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 6337512 positive integers (up to 12767428) that are relatively prime to 12767428.

Interesting facts

Basic properties

Name

Name twelve million seven hundred sixty-seven thousand four hundred twenty-eight

Notation

Scientific notation 1.2767428 × 10^7
Engineering notation 1.2767428 × 10^6

Prime Factorization of 12767428

Prime Factorization 2 × 2 × 139 × 22963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6383714
Product of the distinct prime numbers

The prime factorization of 12767428 is 2 × 2 × 139 × 22963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 75, 12, 557, 950, 613, 7679, 12692, 75655, 529628, 643338, 2997680, 1395966, 83216541, 91331747, 292333171, 299267068, 6971451769, 6677148638

Basic calculations (n = 12767428)

Multiplication

n×y
n×2 25534856
n×3 38302284
n×4 51069712
n×5 63837140

Division

n÷y
n÷2 6383714
n÷3 4255809.3333333
n÷3 3191857
n÷5 2553485.6

Exponentiation

ny
n2 163007217735184
n3 2.0811829159143E+21
n4 2.6571353033766E+28
n5 3.3924783672118E+35

Nth Root

y√n
2√n 3573.1537890217
3√n 233.72283154358
4√n 59.775862929963
5√n 26.376713582382

Divisors of 12767428

1, 2, 4, 139, 278, 556, 22963, 45926, 91852, 3191857, 6383714, 12767428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12767427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12767428 can be divided by 12 positive divisors. The sum of these divisors (counting 12767428) is 1, the average is 0.083333333333333.

Base conversion 12767428

Base System Value
2 Binary 110000101101000011000100
3 Ternary 220000122121201
4 Quaternary 300231003010
5 Quinary 11232024203
6 Senary 1133352244
8 Octal 60550304
10 Decimal 12767428
12 Duodecimal 4338684
16 Hexadecimal c2d0c4
20 Vigesimal 3jfib8
36 Base36 7lnes

Cryptographic Hash Functions

md5 91fb377bc16b3c47e3445fcae994454a
sha1 cf487a94b2f2c4998320a791bddd2b3f672d8056
sha256 22aad4288f3cdc02bcbae6e25667011d512fdd8fe31c8f63271b9e106527d083
sha512 01cc051339ac2a6a3c90493758a52f8de0126e216c5ceca598064413aa8e80c39f7bb5e02702bb2d757d69cd548154c58bd81b8f5ce10afa0c09f3348f932072
ripemd-160 afd5213501ca18dbeef0c2fa640f173761b43297

12767428 as geometric shapes

Circle

Radius = n
Diameter 25534856
Circumference 80220116.020073
Area 5.1210227771897E+14

Sphere

Radius = n
Volume 8.7176386125505E+21
Surface area 2.0484091108759E+15
Circumference 80220116.020073

Square

Length = n
Perimeter 51069712
Area 163007217735184
Diagonal 18055869.834222

Cube

Length = n
Surface area 978043306411104
Volume 2.0811829159143E+21
Space diagonal 22113833.977977

Equilateral Triangle

Length = n
Perimeter 38302284
Area 70584195779445
Altitude 11056916.988989

Triangular Pyramid

Length = n
Surface area 70584195779445
Volume 2.4526975878876E+20
Height 6018623.278074