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.
12698748 has 24 divisors, whose sum is 23181312
The reverse of 12698748 is 84789621
Previous prime number is 383
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
twelve million six hundred ninety-eight thousand seven hundred forty-eight
Scientific notation
1.2698748 × 10^7
Engineering notation
1.2698748 × 10^6
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.
6 , 1 , 25 , 77 , 178 , 708 , 4105 , 7535 , 76354 , 31142 , 385415 , 683026 , 1835381 , 2212185 , 19975630 , 24229251 , 824052745 , 498384892 , 3266846561 , 264582446
n×2
25397496
n×3
38096244
n×4
50794992
n×5
63493740
n÷2
6349374
n÷3
4232916
n÷3
3174687
n÷5
2539749.6
n2
161258200767504
n3
2.0477772544799E+21
n4
2.6004207314773E+28
n5
3.3022087563005E+35
2 √n
3563.5302720757
3 √n
233.30298834406
4 √n
59.695311977371
5 √n
26.348274600286
1 , 2 , 4 , 27 , 54 , 108 , 307 , 383 , 614 , 766 , 1228 , 1532 , 8289 , 10341 , 16578 , 20682 , 33156 , 41364 , 117581 , 235162 , 470324 , 3174687 , 6349374 , 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
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
md5
ce897444f8b3dae233f75208dacb30b0
sha1
17c4d7f7d9052d8ee2f0af8fc11c3c325eef82b8
sha256
0d3117feda5fb4b6af14c3f4763ae874474e039d152caea83c8317bcedd8cb64
sha512
d0373ee4e28098ef21b641cb3296b01839e91bb08bdcd47f143568738f4daa72ee91bc531204449fa7f9e326110f41e08c5f4667aa1ed9e28d0e9a9f66e2bf7b
ripemd-160
7237d48e0f1aacbb6585675ee6fca24e154e96f0
Diameter
25397496
Circumference
79788586.853176
Area
5.066075788623E+14
Volume
8.5777093051499E+21
Surface area
2.0264303154492E+15
Circumference
79788586.853176
Perimeter
50794992
Area
161258200767504
Diagonal
17958741.646758
Surface area
967549204605024
Volume
2.0477772544799E+21
Space diagonal
21994876.728514
Perimeter
38096244
Area
69826849216615
Altitude
10997438.364257
Surface area
69826849216615
Volume
2.4133286383372E+20
Height
5986247.2155861