12751312 (number)

12751312 is an even 8-digits composite number following 12751311 and preceding 12751313. In scientific notation, it is written as 1.2751312 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 5431296 positive integers (up to 12751312) that are relatively prime to 12751312.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-one thousand three hundred twelve

Notation

Scientific notation 1.2751312 × 10^7
Engineering notation 1.2751312 × 10^6

Prime Factorization of 12751312

Prime Factorization 2 × 2 × 2 × 2 × 7 × 257 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1593914
Product of the distinct prime numbers

The prime factorization of 12751312 is 2 × 2 × 2 × 2 × 7 × 257 × 443. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 26, 24, 63, 835, 9795, 5867, 34142, 40362, 217757, 801929, 4240364, 935963, 20974203, 64486749, 823272959, 423245808, 7053478434, 7532370810

Basic calculations (n = 12751312)

Multiplication

n×y
n×2 25502624
n×3 38253936
n×4 51005248
n×5 63756560

Division

n÷y
n÷2 6375656
n÷3 4250437.3333333
n÷3 3187828
n÷5 2550262.4

Exponentiation

ny
n2 162595957721344
n3 2.0733117868437E+21
n4 2.6437445467321E+28
n5 3.371121156368E+35

Nth Root

y√n
2√n 3570.8979262925
3√n 233.62444933938
4√n 59.756990606058
5√n 26.370051286585

Divisors of 12751312

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 443, 514, 886, 1028, 1772, 1799, 2056, 3101, 3544, 3598, 4112, 6202, 7088, 7196, 12404, 14392, 24808, 28784, 49616, 113851, 227702, 455404, 796957, 910808, 1593914, 1821616, 3187828, 6375656, 12751312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12751311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12751312 can be divided by 40 positive divisors. The sum of these divisors (counting 12751312) is 1, the average is 0.025.

Base conversion 12751312

Base System Value
2 Binary 110000101001000111010000
3 Ternary 212222211111211
4 Quaternary 300221013100
5 Quinary 11231020222
6 Senary 1133145504
8 Octal 60510720
10 Decimal 12751312
12 Duodecimal 432b294
16 Hexadecimal c291d0
20 Vigesimal 3jdi5c
36 Base36 7laz4

Cryptographic Hash Functions

md5 208ed028a93005707ba1491dec485262
sha1 291feee8d69f2966ae4fc05c489976b7f090d9fb
sha256 ef614873af4aac097f871130d064456c2173a25455514ff7cf8e7b5827329508
sha512 4a85efef9450002973b156f34feea996741f2e9878e9f2c7f72c2dc16ad429e5b7dd0529b53ee2fbb9e5b2c857d89e1a7cef2bcdccec2535d58405f32e5894e3
ripemd-160 f0ea6b468c3845f57db6d973d42b29870c45a877

12751312 as geometric shapes

Circle

Radius = n
Diameter 25502624
Circumference 80118856.205663
Area 5.1081026628077E+14

Sphere

Radius = n
Volume 8.6846681041989E+21
Surface area 2.0432410651231E+15
Circumference 80118856.205663

Square

Length = n
Perimeter 51005248
Area 162595957721344
Diagonal 18033078.368451

Cube

Length = n
Surface area 975575746328064
Volume 2.0733117868437E+21
Space diagonal 22085920.247163

Equilateral Triangle

Length = n
Perimeter 38253936
Area 70406114969672
Altitude 11042960.123581

Triangular Pyramid

Length = n
Surface area 70406114969672
Volume 2.4434213733186E+20
Height 6011026.1228169