12778973 is an odd 8-digits prime number following 12778972
and preceding 12778974 . In scientific notation, it is written as 1.2778973 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 12778972 positive integers (up to 12778973) that are relatively prime to 12778973.
12778973 has 2 divisors, whose sum is 12778974
The reverse of 12778973 is 37987721
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
twelve million seven hundred seventy-eight thousand nine hundred seventy-three
Scientific notation
1.2778973 × 10^7
Engineering notation
1.2778973 × 10^6
Prime Factorization
12778973
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
12778973 Product of the distinct prime numbers
The prime factorization of 12778973 is 12778973.
Since it has a total of 1 prime factors.
4 , 5 , 94 , 27 , 639 , 511 , 5384 , 6221 , 11751 , 44848 , 469492 , 591886 , 6742255 , 4924551 , 6315162 , 27509826 , 733645801 , 216086240 , 9670691370 , 4754192268
n×2
25557946
n×3
38336919
n×4
51115892
n×5
63894865
n÷2
6389486.5
n÷3
4259657.6666667
n÷3
3194743.25
n÷5
2555794.6
n2
163302150934729
n3
2.0868337776368E+21
n4
2.6667592499909E+28
n5
3.4078444453134E+35
2 √n3574.7689435822
3 √n233.79325860148
4 √n59.789371493454
5 √n26.381482108555
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
12778974 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
6389487 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
3574.7690834514 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999998434929 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12778973 can be divided by 2 positive divisors.
The sum of these divisors (counting 12778973) is 12778974, the average is 6389487.
Base
System
Value
2
Binary
110000101111110111011101
3
Ternary
220001020110022
4
Quaternary
300233313131
5
Quinary
11232411343
6
Senary
1133521525
8
Octal
60576735
10
Decimal
12778973
12
Duodecimal
43432a5
16
Hexadecimal
c2fddd
20
Vigesimal
3jh78d
36
Base36
7lwbh
md5
8c3a373ea6c7246dac42e032d90cafd7
sha1
b2c348211e9bb897f6caea69de788807c725d8a8
sha256
3a55bf3f667744f44c86fbf21b59b1e32d906c7d386565ab4c97e5ca30028308
sha512
5edbc908dfaa81a20dcc54bc73ee418a392bc63dadbe4a51b2493c5a28ea4e88a57cb05669fecf2a53a775f1bd134ee960211399d12602247f690fa78990e428
ripemd-160
88cd1726abea7bdc575d841388764bf7374fa3a7
Diameter
25557946
Circumference
80292655.394445
Area
5.1302883769196E+14
Volume
8.7413088867825E+21
Surface area
2.0521153507678E+15
Circumference
80292655.394445
Perimeter
51115892
Area
163302150934729
Diagonal
18072196.9298
Surface area
979812905608374
Volume
2.0868337776368E+21
Space diagonal
22133830.504551
Perimeter
38336919
Area
70711905601058
Altitude
11066915.252275
Surface area
70711905601058
Volume
2.4593571922936E+20
Height
6024065.6432665