12798946 (number)

12798946 is an even 8-digits composite number following 12798945 and preceding 12798947. In scientific notation, it is written as 1.2798946 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 6261152 positive integers (up to 12798946) that are relatively prime to 12798946.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-eight thousand nine hundred forty-six

Notation

Scientific notation 1.2798946 × 10^7
Engineering notation 1.2798946 × 10^6

Prime Factorization of 12798946

Prime Factorization 2 × 47 × 47 × 2897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 272318
Product of the distinct prime numbers

The prime factorization of 12798946 is 2 × 47 × 47 × 2897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 14, 34, 420, 635, 9199, 5067, 91155, 94697, 25234, 612790, 607414, 1318861, 19005071, 88098673, 815256915, 391506507, 5178411839, 9893906253

Basic calculations (n = 12798946)

Multiplication

n×y
n×2 25597892
n×3 38396838
n×4 51195784
n×5 63994730

Division

n÷y
n÷2 6399473
n÷3 4266315.3333333
n÷3 3199736.5
n÷5 2559789.2

Exponentiation

ny
n2 163813018710916
n3 2.096633980578E+21
n4 2.6834705099183E+28
n5 3.4345594149037E+35

Nth Root

y√n
2√n 3577.5614599892
3√n 233.91499822517
4√n 59.812719884563
5√n 26.389723588224

Divisors of 12798946

1, 2, 47, 94, 2209, 2897, 4418, 5794, 136159, 272318, 6399473, 12798946

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 -12798945
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 12798946 can be divided by 12 positive divisors. The sum of these divisors (counting 12798946) is 1, the average is 0.083333333333333.

Base conversion 12798946

Base System Value
2 Binary 110000110100101111100010
3 Ternary 220002020212001
4 Quaternary 300310233202
5 Quinary 11234031241
6 Senary 1134154214
8 Octal 60645742
10 Decimal 12798946
12 Duodecimal 435296a
16 Hexadecimal c34be2
20 Vigesimal 3jjh76
36 Base36 7mbqa

Cryptographic Hash Functions

md5 fd25a0de78b2255c86b77b54142ece6d
sha1 aecfb1cd54da65b6c0fd056926327a27483904b8
sha256 91fe81e05babf40f0e76e60cdde6cbf6b444a84f957c7b14c42a51dba32f22d6
sha512 ea24ad5dd2a009581ab02a98be0a13424a0128f1d0f7014b139f67fcbc280e75460055f9a52c3bfc983f03d118014ab686a8710d54495e03f588ba20fa72f2a0
ripemd-160 d59fbafaebeb82eac0acdc345b3ef66ef95f71e6

12798946 as geometric shapes

Circle

Radius = n
Diameter 25597892
Circumference 80418149.454585
Area 5.1463377614458E+14

Sphere

Radius = n
Volume 8.7823598808674E+21
Surface area 2.0585351045783E+15
Circumference 80418149.454585

Square

Length = n
Perimeter 51195784
Area 163813018710916
Diagonal 18100443.017281

Cube

Length = n
Surface area 982878112265496
Volume 2.096633980578E+21
Space diagonal 22168424.75533

Equilateral Triangle

Length = n
Perimeter 38396838
Area 70933117837134
Altitude 11084212.377665

Triangular Pyramid

Length = n
Surface area 70933117837134
Volume 2.4709068422214E+20
Height 6033481.0057603