12798428 (number)

12798428 is an even 8-digits composite number following 12798427 and preceding 12798429. In scientific notation, it is written as 1.2798428 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6382752 positive integers (up to 12798428) that are relatively prime to 12798428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2798428 × 10^7
Engineering notation 1.2798428 × 10^6

Prime Factorization of 12798428

Prime Factorization 2 × 2 × 409 × 7823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6399214
Product of the distinct prime numbers

The prime factorization of 12798428 is 2 × 2 × 409 × 7823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 74, 27, 557, 892, 89, 794, 45716, 50008, 537598, 547548, 4922680, 3026722, 17347147, 78523124, 921686388, 154641647, 7539812153, 502319147

Basic calculations (n = 12798428)

Multiplication

n×y
n×2 25596856
n×3 38395284
n×4 51193712
n×5 63992140

Division

n÷y
n÷2 6399214
n÷3 4266142.6666667
n÷3 3199607
n÷5 2559685.6

Exponentiation

ny
n2 163799759271184
n3 2.0963794254496E+21
n4 2.6830361137298E+28
n5 3.433864452297E+35

Nth Root

y√n
2√n 3577.4890635752
3√n 233.91184250689
4√n 59.812114689043
5√n 26.389509975351

Divisors of 12798428

1, 2, 4, 409, 818, 1636, 7823, 15646, 31292, 3199607, 6399214, 12798428

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 -12798427
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 12798428 can be divided by 12 positive divisors. The sum of these divisors (counting 12798428) is 1, the average is 0.083333333333333.

Base conversion 12798428

Base System Value
2 Binary 110000110100100111011100
3 Ternary 220002020010212
4 Quaternary 300310213130
5 Quinary 11234022203
6 Senary 1134151552
8 Octal 60644734
10 Decimal 12798428
12 Duodecimal 43525b8
16 Hexadecimal c349dc
20 Vigesimal 3jjg18
36 Base36 7mbbw

Cryptographic Hash Functions

md5 a818801a91228b5aac8f6e510e0d9303
sha1 8dee5108d01de28bd15b607f1bdfeadedf89d68e
sha256 af6dfde7cad99f230134805d003e031ed15d70a8d7f5456ebdb1731d8b48af91
sha512 131794195f52d7ea94a62b18f957b74c83865479e22bef3df90e65b079684558fbde8583ba9de85e29355ee23f95df676cb094afb693ae69ff97d5cbd8c239b0
ripemd-160 7727f7cf7e3138ced2311171077de784df79c6cd

12798428 as geometric shapes

Circle

Radius = n
Diameter 25596856
Circumference 80414894.764596
Area 5.1459212038613E+14

Sphere

Radius = n
Volume 8.7812936028389E+21
Surface area 2.0583684815445E+15
Circumference 80414894.764596

Square

Length = n
Perimeter 51193712
Area 163799759271184
Diagonal 18099710.454656

Cube

Length = n
Surface area 982798555627104
Volume 2.0963794254496E+21
Space diagonal 22167527.553012

Equilateral Triangle

Length = n
Perimeter 38395284
Area 70927376331310
Altitude 11083763.776506

Triangular Pyramid

Length = n
Surface area 70927376331310
Volume 2.4706068461256E+20
Height 6033236.8182185