1278104 is an even 7-digits composite number following 1278103
and preceding 1278105 . In scientific notation, it is written as 1.278104 × 10^6.
The sum of its digits is 23. It has a total of 4 prime factors and 8 positive divisors.
There are 639048 positive integers (up to 1278104) that are relatively prime to 1278104.
1278104 has 8 divisors, whose sum is 2396460
The reverse of 1278104 is 4018721
Previous prime number is 2
Is Prime? no
Number parity even
Number length 7
Sum of Digits 23
Digital Root 5
Name
one million two hundred seventy-eight thousand one hundred four
Scientific notation
1.278104 × 10^6
Engineering notation
1.278104 × 10^6
Prime Factorization
2 × 2 × 2 × 159763
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
319526
Product of the distinct prime numbers
The prime factorization of 1278104 is 2 × 2 × 2 × 159763.
Since it has a total of 4 prime factors.
4 , 10 , 89 , 32 , 377 , 604 , 2645 , 292 , 96727 , 34025 , 777882 , 297606 , 493334 , 9880241 , 72841276 , 17245404 , 457937274 , 980095116 , 657031453 , 5985110813
n×2
2556208
n×3
3834312
n×4
5112416
n×5
6390520
n÷2
639052
n÷3
426034.66666667
n÷3
319526
n÷5
255620.8
n2
1633549834816
n3
2087846578077668864
n4
2.6684850628274E+24
n5
3.4106014327399E+30
2 √n
1130.5326178399
3 √n
108.52306842425
4 √n
33.623393907218
5 √n
16.646128344953
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1278103
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1278104 can be divided by 8 positive divisors.
The sum of these divisors (counting 1278104) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111000000010011000
3
Ternary
2101221020012
4
Quaternary
10320002120
5
Quinary
311344404
6
Senary
43221052
8
Octal
4700230
10
Decimal
1278104
12
Duodecimal
517788
16
Hexadecimal
138098
20
Vigesimal
7jf54
36
Base36
re6w
md5
00be65d77306af920da517b9966ad2bf
sha1
5eb40cd16586e04c5316b13260ab144efc51ab45
sha256
5dd568d05c31f39432905be08a4a5ee4a68a419cb5e3cf5bc18fbfbc6c7d69c8
sha512
62e8dfde6d9f3ed01c9679b5bbf046187deeb1f34ce9ee54c44db281ad70ec2d8ef0bf10cf55816a785e4d3796a0e74b81cef7b11931a62198dc222637f98ce6
ripemd-160
766f0f8e5e4da52111fc65b115fd8a60bc4b4f90
Diameter
2556208
Circumference
8030564.2738475
Area
5131948160330.8
Volume
8.7455512953485E+18
Surface area
20527792641323
Circumference
8030564.2738475
Perimeter
5112416
Area
1633549834816
Diagonal
1807512.0109233
Surface area
9801299008896
Volume
2087846578077668864
Space diagonal
2213741.065357
Perimeter
3834312
Area
707347827649.26
Altitude
1106870.5326785
Surface area
707347827649.26
Volume
2.4605507890597E+17
Height
602504.0036411