12751470 (number)

12751470 is an even 8-digits composite number following 12751469 and preceding 12751471. In scientific notation, it is written as 1.2751470 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 3220992 positive integers (up to 12751470) that are relatively prime to 12751470.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-one thousand four hundred seventy

Notation

Scientific notation 1.2751470 × 10^7
Engineering notation 1.2751470 × 10^6

Prime Factorization of 12751470

Prime Factorization 2 × 45 × 19 × 7457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12751470
Product of the distinct prime numbers

The prime factorization of 12751470 is 2 × 45 × 19 × 7457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 18, 77, 756, 625, 9829, 9672, 34933, 39269, 508882, 531429, 602884, 7817241, 69372041, 37916066, 982210714, 653163591, 5526847535, 5552309964

Basic calculations (n = 12751470)

Multiplication

n×y
n×2 25502940
n×3 38254410
n×4 51005880
n×5 63757350

Division

n÷y
n÷2 6375735
n÷3 4250490
n÷3 3187867.5
n÷5 2550294

Exponentiation

ny
n2 162599987160900
n3 2.0733888582826E+21
n4 2.6438755824725E+28
n5 3.371330017363E+35

Nth Root

y√n
2√n 3570.920049511
3√n 233.62541427304
4√n 59.75717571565
5√n 26.370116635899

Divisors of 12751470

1, 2, 19, 38, 45, 90, 855, 1710, 7457, 14914, 141683, 283366, 335565, 671130, 6375735, 12751470

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 -12751469
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 12751470 can be divided by 16 positive divisors. The sum of these divisors (counting 12751470) is 1, the average is 0.0625.

Base conversion 12751470

Base System Value
2 Binary 110000101001001001101110
3 Ternary 212222211201200
4 Quaternary 300221021232
5 Quinary 11231021340
6 Senary 1133150330
8 Octal 60511156
10 Decimal 12751470
12 Duodecimal 432b3a6
16 Hexadecimal c2926e
20 Vigesimal 3jdida
36 Base36 7lb3i

Cryptographic Hash Functions

md5 8c4a1a9fecd7c8dfc7c4e93d1d5ca84d
sha1 99f011676d31d1dc05fedc6eb2124cd294bc8f8f
sha256 b14c3c8cb6378dc57eeaa275257d8a145304425b4b6dddfdc6868fa966ec2f80
sha512 6a96b7fd2ebe14c54d43504b424f3ba987286429b15430e124c8bdeaade621c3fded646065878d36af33f5f7cbf04bcef0897af7dec99be752b7be0d98606b8b
ripemd-160 8d73c003b6a98a8548134db2746ca8ca44127654

12751470 as geometric shapes

Circle

Radius = n
Diameter 25502940
Circumference 80119848.948941
Area 5.1082292513848E+14

Sphere

Radius = n
Volume 8.6849909402874E+21
Surface area 2.0432917005539E+15
Circumference 80119848.948941

Square

Length = n
Perimeter 51005880
Area 162599987160900
Diagonal 18033301.814194

Cube

Length = n
Surface area 975599922965400
Volume 2.0733888582826E+21
Space diagonal 22086193.91119

Equilateral Triangle

Length = n
Perimeter 38254410
Area 70407859768181
Altitude 11043096.955595

Triangular Pyramid

Length = n
Surface area 70407859768181
Volume 2.4435122028804E+20
Height 6011100.6047312