1294428 (number)

1294428 is an even 7-digits composite number following 1294427 and preceding 1294429. In scientific notation, it is written as 1.294428 × 10^6. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 428800 positive integers (up to 1294428) that are relatively prime to 1294428.

Interesting facts

Basic properties

Name

Name one million two hundred ninety-four thousand four hundred twenty-eight

Notation

Scientific notation 1.294428 × 10^6
Engineering notation 1.294428 × 10^6

Prime Factorization of 1294428

Prime Factorization 2 × 2 × 3 × 401 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 647214
Product of the distinct prime numbers

The prime factorization of 1294428 is 2 × 2 × 3 × 401 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 54, 84, 494, 8, 8291, 505, 75803, 91590, 156014, 342865, 3371457, 6295035, 18364449, 58747115, 927279167, 222002713, 6033222363, 1891740525

Basic calculations (n = 1294428)

Multiplication

n×y
n×2 2588856
n×3 3883284
n×4 5177712
n×5 6472140

Division

n÷y
n÷2 647214
n÷3 431476
n÷3 323607
n÷5 258885.6

Exponentiation

ny
n2 1675543847184
n3 2168870871022690752
n4 2.8074471838362E+24
n5 3.6340382432787E+30

Nth Root

y√n
2√n 1137.7293175444
3√n 108.98313573506
4√n 33.730243366219
5√n 16.688433778171

Divisors of 1294428

1, 2, 3, 4, 6, 12, 269, 401, 538, 802, 807, 1076, 1203, 1604, 1614, 2406, 3228, 4812, 107869, 215738, 323607, 431476, 647214, 1294428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1294427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1294428 can be divided by 24 positive divisors. The sum of these divisors (counting 1294428) is 1, the average is 0.041666666666667.

Base conversion 1294428

Base System Value
2 Binary 100111100000001011100
3 Ternary 2102202121210
4 Quaternary 10330001130
5 Quinary 312410203
6 Senary 43424420
8 Octal 4740134
10 Decimal 1294428
12 Duodecimal 525110
16 Hexadecimal 13c05c
20 Vigesimal 81g18
36 Base36 rqsc

Cryptographic Hash Functions

md5 33b26b7863711cfc4e988edce9324f4d
sha1 3ac9e05e7c1a5546744066a853c818adedcc2066
sha256 ad967a9cd6a4500ce94ddc1a5ea1b63ed929a0951534ed1afdf1c1d109edf4e9
sha512 3f735a93bf179cb4f6c6dced834a211f1da5a77c879c539cd913a5dad16f35316513c231526ca6b7c437d91c01a7c170131c2ef16b2ec11f8035881f03b02bf7
ripemd-160 49d5b991f35f247bcb60fe3a93529f720d715cfb

1294428 as geometric shapes

Circle

Radius = n
Diameter 2588856
Circumference 8133130.9908019
Area 5263876241080.8

Sphere

Radius = n
Volume 9.0849450599864E+18
Surface area 21055504964323
Circumference 8133130.9908019

Square

Length = n
Perimeter 5177712
Area 1675543847184
Diagonal 1830597.6331155

Cube

Length = n
Surface area 10053263083104
Volume 2168870871022690752
Space diagonal 2242015.0627398

Equilateral Triangle

Length = n
Perimeter 3883284
Area 725531768408.03
Altitude 1121007.5313699

Triangular Pyramid

Length = n
Surface area 725531768408.03
Volume 2.5560388340302E+17
Height 610199.21103849