12797430 (number)

12797430 is an even 8-digits composite number following 12797429 and preceding 12797431. In scientific notation, it is written as 1.2797430 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 3069440 positive integers (up to 12797430) that are relatively prime to 12797430.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-seven thousand four hundred thirty

Notation

Scientific notation 1.2797430 × 10^7
Engineering notation 1.2797430 × 10^6

Prime Factorization of 12797430

Prime Factorization 2 × 15 × 391 × 1091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12797430
Product of the distinct prime numbers

The prime factorization of 12797430 is 2 × 15 × 391 × 1091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 55, 31, 971, 448, 8498, 5413, 30063, 91857, 404702, 802729, 958790, 2216292, 88786273, 84448406, 948845805, 741200627, 2584274090, 6713520229

Basic calculations (n = 12797430)

Multiplication

n×y
n×2 25594860
n×3 38392290
n×4 51189720
n×5 63987150

Division

n÷y
n÷2 6398715
n÷3 4265810
n÷3 3199357.5
n÷5 2559486

Exponentiation

ny
n2 163774214604900
n3 2.0958890472112E+21
n4 2.6821993369452E+28
n5 3.4325258260602E+35

Nth Root

y√n
2√n 3577.3495775504
3√n 233.90576233082
4√n 59.810948642789
5√n 26.389098400547

Divisors of 12797430

1, 2, 15, 30, 391, 782, 1091, 2182, 5865, 11730, 16365, 32730, 426581, 853162, 6398715, 12797430

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12797429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12797430 can be divided by 16 positive divisors. The sum of these divisors (counting 12797430) is 1, the average is 0.0625.

Base conversion 12797430

Base System Value
2 Binary 110000110100010111110110
3 Ternary 220002011202220
4 Quaternary 300310113312
5 Quinary 11234004210
6 Senary 1134143210
8 Octal 60642766
10 Decimal 12797430
12 Duodecimal 4351b06
16 Hexadecimal c345f6
20 Vigesimal 3jjdba
36 Base36 7mak6

Cryptographic Hash Functions

md5 94c148b04da9249134b87a41f380bc40
sha1 30c28d750fd8267d06b0ec8f37ac96fdeb5f8eb8
sha256 42abc9bf1f96af292fc4559c4133cd6e0e78d35e0ade0c0400696d8c60bdd099
sha512 93ea13301edbb6059ad05cdd7ed2c1219498fe806f2dedb6a0632a2448a2369404ef6cbaba7871996ad0ad02803a20652858f6b1d6ef71cdecb1a5bcad86031b
ripemd-160 30466c8534caa8afe8fd21c3747d63145be0abeb

12797430 as geometric shapes

Circle

Radius = n
Diameter 25594860
Circumference 80408624.145659
Area 5.1451186945019E+14

Sphere

Radius = n
Volume 8.7792395112773E+21
Surface area 2.0580474778008E+15
Circumference 80408624.145659

Square

Length = n
Perimeter 51189720
Area 163774214604900
Diagonal 18098299.06952

Cube

Length = n
Surface area 982645287629400
Volume 2.0958890472112E+21
Space diagonal 22165798.966306

Equilateral Triangle

Length = n
Perimeter 38392290
Area 70916315166344
Altitude 11082899.483153

Triangular Pyramid

Length = n
Surface area 70916315166344
Volume 2.4700289298294E+20
Height 6032766.3565068