12698748 (number)

12698748 is an even 8-digits composite number following 12698747 and preceding 12698749. In scientific notation, it is written as 1.2698748 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 4208112 positive integers (up to 12698748) that are relatively prime to 12698748.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-eight thousand seven hundred forty-eight

Notation

Scientific notation 1.2698748 × 10^7
Engineering notation 1.2698748 × 10^6

Prime Factorization of 12698748

Prime Factorization 2 × 2 × 27 × 383 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6349374
Product of the distinct prime numbers

The prime factorization of 12698748 is 2 × 2 × 27 × 383 × 307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12698748)

Multiplication

n×y
n×2 25397496
n×3 38096244
n×4 50794992
n×5 63493740

Division

n÷y
n÷2 6349374
n÷3 4232916
n÷3 3174687
n÷5 2539749.6

Exponentiation

ny
n2 161258200767504
n3 2.0477772544799E+21
n4 2.6004207314773E+28
n5 3.3022087563005E+35

Nth Root

y√n
2√n 3563.5302720757
3√n 233.30298834406
4√n 59.695311977371
5√n 26.348274600286

Divisors of 12698748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12698747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12698748 can be divided by 24 positive divisors. The sum of these divisors (counting 12698748) is 1, the average is 0.041666666666667.

Base conversion 12698748

Base System Value
2 Binary 110000011100010001111100
3 Ternary 212220011102000
4 Quaternary 300130101330
5 Quinary 11222324443
6 Senary 1132102300
8 Octal 60342174
10 Decimal 12698748
12 Duodecimal 4304990
16 Hexadecimal c1c47c
20 Vigesimal 3j76h8
36 Base36 7k6f0

Cryptographic Hash Functions

md5 ce897444f8b3dae233f75208dacb30b0
sha1 17c4d7f7d9052d8ee2f0af8fc11c3c325eef82b8
sha256 0d3117feda5fb4b6af14c3f4763ae874474e039d152caea83c8317bcedd8cb64
sha512 d0373ee4e28098ef21b641cb3296b01839e91bb08bdcd47f143568738f4daa72ee91bc531204449fa7f9e326110f41e08c5f4667aa1ed9e28d0e9a9f66e2bf7b
ripemd-160 7237d48e0f1aacbb6585675ee6fca24e154e96f0

12698748 as geometric shapes

Circle

Radius = n
Diameter 25397496
Circumference 79788586.853176
Area 5.066075788623E+14

Sphere

Radius = n
Volume 8.5777093051499E+21
Surface area 2.0264303154492E+15
Circumference 79788586.853176

Square

Length = n
Perimeter 50794992
Area 161258200767504
Diagonal 17958741.646758

Cube

Length = n
Surface area 967549204605024
Volume 2.0477772544799E+21
Space diagonal 21994876.728514

Equilateral Triangle

Length = n
Perimeter 38096244
Area 69826849216615
Altitude 10997438.364257

Triangular Pyramid

Length = n
Surface area 69826849216615
Volume 2.4133286383372E+20
Height 5986247.2155861