122867428 is an even 9-digits composite number following 122867427
and preceding 122867429 . In scientific notation, it is written as 1.22867428 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors.
There are 61433712 positive integers (up to 122867428) that are relatively prime to 122867428.
122867428 has 6 divisors, whose sum is 215018006
The reverse of 122867428 is 824768221
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-two million eight hundred sixty-seven thousand four hundred twenty-eight
Scientific notation
1.22867428 × 10^8
Engineering notation
1.22867428 × 10^6
Prime Factorization
2 × 2 × 30716857
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
61433714 Product of the distinct prime numbers
The prime factorization of 122867428 is 2 × 2 × 30716857.
Since it has a total of 3 prime factors.
2 , 9 , 55 , 94 , 55 , 109 , 4680 , 9177 , 31425 , 74332 , 234079 , 272171 , 5009219 , 6159286 , 58890603 , 36919072 , 949652925 , 968906370 , 8639374708 , 3998447853
n×2
245734856
n×3
368602284
n×4
491469712
n×5
614337140
n÷2
61433714
n÷3
40955809.333333
n÷3
30716857
n÷5
24573485.6
n2
15096404863335184
n3
1.8548564376047E+24
n4
2.2790143979773E+32
n5
2.8001663745444E+40
2 √n11084.558087718
3 √n497.1402454581
4 √n105.2832279507
5 √n41.484642652656
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-122867427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122867428 can be divided by 6 positive divisors.
The sum of these divisors (counting 122867428) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111010100101100111011100100
3
Ternary
22120012022102111
4
Quaternary
13110230323210
5
Quinary
222423224203
6
Senary
20105250404
8
Octal
724547344
10
Decimal
122867428
12
Duodecimal
35193a04
16
Hexadecimal
752cee4
20
Vigesimal
1i7i8b8
36
Base36
215h44
md5
83d4ae396d6501c2df89eb18be97b7ec
sha1
8ce004e2f8d206fba8dff08cc799e6b1ee7c8243
sha256
776b1a4d38192efb01a7459fdfdf2d7a0dadd3a51d1f3d7bef5b584bd98acada
sha512
78f2c64f7ac3d3158ef84bb2acc4132679a0f47fe1f69c86bbeb0778058bcf094655bce8a968d0a3df8108555fe7275768459ef769943d87c178358c06b8b955
ripemd-160
005c5fa845c900e69a94d8317f4cc76412dcdd4c
Diameter
245734856
Circumference
771998818.34055
Area
4.7426754614271E+16
Volume
7.7696044771235E+24
Surface area
1.8970701845708E+17
Circumference
771998818.34055
Perimeter
491469712
Area
15096404863335184
Diagonal
173760783.0515
Surface area
90578429180011104
Volume
1.8548564376047E+24
Space diagonal
212812627.89131
Perimeter
368602284
Area
6.5369350587316E+15
Altitude
106406313.94566
Surface area
6.5369350587316E+15
Volume
2.185969275263E+23
Height
57920261.017167