12698973 is an odd 8-digits composite number following 12698972
and preceding 12698974 . In scientific notation, it is written as 1.2698973 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 6807888 positive integers (up to 12698973) that are relatively prime to 12698973.
12698973 has 24 divisors, whose sum is 17140800
The reverse of 12698973 is 37989621
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
twelve million six hundred ninety-eight thousand nine hundred seventy-three
Scientific notation
1.2698973 × 10^7
Engineering notation
1.2698973 × 10^6
Prime Factorization
7 × 9 × 19 × 103 × 103
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
123291
Product of the distinct prime numbers
The prime factorization of 12698973 is 7 × 9 × 19 × 103 × 103.
Since it has a total of 5 prime factors.
9 , 6 , 88 , 76 , 406 , 550 , 8227 , 2548 , 51837 , 89665 , 880445 , 528695 , 7024990 , 9446505 , 12470848 , 81937516 , 364701467 , 157236211 , 2183521378 , 1188005842
n×2
25397946
n×3
38096919
n×4
50795892
n×5
63494865
n÷2
6349486.5
n÷3
4232991
n÷3
3174743.25
n÷5
2539794.6
n2
161263915254729
n3
2.0478861056941E+21
n4
2.6006050363284E+28
n5
3.3025013139999E+35
2 √n
3563.5618417533
3 √n
233.30436624531
4 √n
59.69557640021
5 √n
26.348367968857
1 , 7 , 9 , 19 , 63 , 103 , 133 , 171 , 721 , 927 , 1197 , 1957 , 6489 , 10609 , 13699 , 17613 , 74263 , 95481 , 123291 , 201571 , 668367 , 1410997 , 1814139 , 12698973
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
-12698972
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 12698973 can be divided by 24 positive divisors.
The sum of these divisors (counting 12698973) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000011100010101011101
3
Ternary
212220011201100
4
Quaternary
300130111131
5
Quinary
11222331343
6
Senary
1132103313
8
Octal
60342535
10
Decimal
12698973
12
Duodecimal
4304b39
16
Hexadecimal
c1c55d
20
Vigesimal
3j778d
36
Base36
7k6l9
md5
75126f7563578bd75bf0cdd6d10c72fc
sha1
5f81d3d2cce1236c00038f8dd51a10bb04dc12d9
sha256
2d94c5bfdf778f13182423cd241ac6917a436b49cdbf8d02bba57b5f037ec133
sha512
25a5a3d4904539fb55edbb3496cae73b1f4994f7272144ac2ca3a618d9517b50ad75814d6d866c5e6d6bf3e905c8ebabd21dbec53bca2b26910c0b9b0ff7b197
ripemd-160
7da7fc776531dad7fd991aadc5f03d9fb43ba32e
Diameter
25397946
Circumference
79790000.56987
Area
5.0662553145338E+14
Volume
8.5781652600496E+21
Surface area
2.0265021258135E+15
Circumference
79790000.56987
Perimeter
50795892
Area
161263915254729
Diagonal
17959059.84481
Surface area
967583491528374
Volume
2.0478861056941E+21
Space diagonal
21995266.439945
Perimeter
38096919
Area
69829323662168
Altitude
10997633.219973
Surface area
69829323662168
Volume
2.4134569207233E+20
Height
5986353.2816033