12748270 (number)

12748270 is an even 8-digits composite number following 12748269 and preceding 12748271. In scientific notation, it is written as 1.2748270 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5089824 positive integers (up to 12748270) that are relatively prime to 12748270.

Interesting facts

Basic properties

Name

Name twelve million seven hundred forty-eight thousand two hundred seventy

Notation

Scientific notation 1.2748270 × 10^7
Engineering notation 1.2748270 × 10^6

Prime Factorization of 12748270

Prime Factorization 2 × 5 × 823 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12748270
Product of the distinct prime numbers

The prime factorization of 12748270 is 2 × 5 × 823 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 65, 16, 978, 33, 8917, 4050, 3544, 49887, 449598, 983521, 1097728, 3678091, 90904320, 22765280, 348307600, 784324646, 3714425082, 5512270992

Basic calculations (n = 12748270)

Multiplication

n×y
n×2 25496540
n×3 38244810
n×4 50993080
n×5 63741350

Division

n÷y
n÷2 6374135
n÷3 4249423.3333333
n÷3 3187067.5
n÷5 2549654

Exponentiation

ny
n2 162518387992900
n3 2.0718282900982E+21
n4 2.6412226435811E+28
n5 3.3671019390485E+35

Nth Root

y√n
2√n 3570.4719575989
3√n 233.60586975852
4√n 59.753426325181
5√n 26.368792979175

Divisors of 12748270

1, 2, 5, 10, 823, 1549, 1646, 3098, 4115, 7745, 8230, 15490, 1274827, 2549654, 6374135, 12748270

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 -12748269
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 12748270 can be divided by 16 positive divisors. The sum of these divisors (counting 12748270) is 1, the average is 0.0625.

Base conversion 12748270

Base System Value
2 Binary 110000101000010111101110
3 Ternary 212222200100011
4 Quaternary 300220113232
5 Quinary 11230421040
6 Senary 1133123434
8 Octal 60502756
10 Decimal 12748270
12 Duodecimal 432957a
16 Hexadecimal c285ee
20 Vigesimal 3jdada
36 Base36 7l8mm

Cryptographic Hash Functions

md5 04d0748f8d0634e26b85d2e71c24eb1e
sha1 da057cd2fd163b2544e15d061fbeb4c9588721d9
sha256 477a639e951f8f16e7ed7e0528baeed8d0c4de94aa74d91a6a0527f86fcc8e79
sha512 a2d3fd337bd04342214b542465f754b5be74abeceb77f318925503124fbd267d955feecbcc043a2fcc7599dda171e7f7343d8261e13ee74b903d0b33eac46bcd
ripemd-160 c0ca6e7fa089f33a3dedbc0b952ca4a1c322d298

12748270 as geometric shapes

Circle

Radius = n
Diameter 25496540
Circumference 80099742.755958
Area 5.1056657379175E+14

Sphere

Radius = n
Volume 8.6784540475629E+21
Surface area 2.042266295167E+15
Circumference 80099742.755958

Square

Length = n
Perimeter 50993080
Area 162518387992900
Diagonal 18028776.330794

Cube

Length = n
Surface area 975110327957400
Volume 2.0718282900982E+21
Space diagonal 22080651.348606

Equilateral Triangle

Length = n
Perimeter 38244810
Area 70372526291974
Altitude 11040325.674303

Triangular Pyramid

Length = n
Surface area 70372526291974
Volume 2.4416730556377E+20
Height 6009592.1102647