12752768 (number)

12752768 is an even 8-digits composite number following 12752767 and preceding 12752769. In scientific notation, it is written as 1.2752768 × 10^7. The sum of its digits is 38. It has a total of 10 prime factors and 64 positive divisors. There are 5322240 positive integers (up to 12752768) that are relatively prime to 12752768.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-two thousand seven hundred sixty-eight

Notation

Scientific notation 1.2752768 × 10^7
Engineering notation 1.2752768 × 10^6

Prime Factorization of 12752768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 331 × 43

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 199262
Product of the distinct prime numbers

The prime factorization of 12752768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 331 × 43. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12752768)

Multiplication

n×y
n×2 25505536
n×3 38258304
n×4 51011072
n×5 63763840

Division

n÷y
n÷2 6376384
n÷3 4250922.6666667
n÷3 3188192
n÷5 2550553.6

Exponentiation

ny
n2 162633091661824
n3 2.074022087086E+21
n4 2.6449522503483E+28
n5 3.373046241977E+35

Nth Root

y√n
2√n 3571.1017907643
3√n 233.63334108459
4√n 59.758696360984
5√n 26.370653468403

Divisors of 12752768

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12752767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12752768 can be divided by 64 positive divisors. The sum of these divisors (counting 12752768) is 1, the average is 0.015625.

Base conversion 12752768

Base System Value
2 Binary 110000101001011110000000
3 Ternary 212222220111202
4 Quaternary 300221132000
5 Quinary 11231042033
6 Senary 1133200332
8 Octal 60513600
10 Decimal 12752768
12 Duodecimal 43300a8
16 Hexadecimal c29780
20 Vigesimal 3je1i8
36 Base36 7lc3k

Cryptographic Hash Functions

md5 f8f5581091b6117898e1106f34fcd334
sha1 b5453b09077062fbc57b3887470dad419be37673
sha256 2fbf34a8e1581e110af27680b5cc24d61c33d83accbdc3fd7181978b1de4b525
sha512 969006e24b988a2c4dea8d48f5b202ef78f189d93e29d82d64359b1f9f8f1a8dd26e3355bfc17bad3cc63012962a5ee5723adc295cf56fd8d8094ba031cae4a2
ripemd-160 c6524ba194b6da11a1852541ac6db08d681e1b6c

12752768 as geometric shapes

Circle

Radius = n
Diameter 25505536
Circumference 80128004.52347
Area 5.1092692599538E+14

Sphere

Radius = n
Volume 8.6876434028964E+21
Surface area 2.0437077039815E+15
Circumference 80128004.52347

Square

Length = n
Perimeter 51011072
Area 162633091661824
Diagonal 18035137.463398

Cube

Length = n
Surface area 975798549970944
Volume 2.074022087086E+21
Space diagonal 22088442.113139

Equilateral Triangle

Length = n
Perimeter 38258304
Area 70422194437571
Altitude 11044221.056569

Triangular Pyramid

Length = n
Surface area 70422194437571
Volume 2.4442584701819E+20
Height 6011712.4877992