122700 is an even 6-digits composite number following 122699
and preceding 122701 . In scientific notation, it is written as 1.22700 × 10^5.
The sum of its digits is 12. It has a total of 4 prime factors and 12 positive divisors.
There are 32640 positive integers (up to 122700) that are relatively prime to 122700.
122700 has 12 divisors, whose sum is 218120
The reverse of 122700 is 007221
Previous prime number is 75
Is Prime? no
Number parity even
Number length 6
Sum of Digits 12
Digital Root 3
Name
one hundred twenty-two thousand seven hundred
Scientific notation
1.22700 × 10^5
Engineering notation
1.22700 × 10^3
Prime Factorization
2 × 2 × 75 × 409
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61350
Product of the distinct prime numbers
The prime factorization of 122700 is 2 × 2 × 75 × 409.
Since it has a total of 4 prime factors.
9 , 1 , 5 , 13 , 55 , 693 , 5715 , 4386 , 68219 , 37145 , 164649 , 532254 , 7301146 , 5188013 , 19981088 , 19571804 , 879909281 , 583544405 , 4879920075 , 8981745877
n×2
245400
n×3
368100
n×4
490800
n×5
613500
n÷2
61350
n÷3
40900
n÷3
30675
n÷5
24540
n2
15055290000
n3
1847284083000000
n4
2.266617569841E+20
n5
2.7811397581949E+25
2 √n
350.28559776274
3 √n
49.691432978502
4 √n
18.715918298677
5 √n
10.417629613522
1 , 2 , 4 , 75 , 150 , 300 , 409 , 818 , 1636 , 30675 , 61350 , 122700
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122699
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122700 can be divided by 12 positive divisors.
The sum of these divisors (counting 122700) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101111101001100
3
Ternary
20020022110
4
Quaternary
131331030
5
Quinary
12411300
6
Senary
2344020
8
Octal
357514
10
Decimal
122700
12
Duodecimal
5b010
16
Hexadecimal
1df4c
20
Vigesimal
f6f0
36
Base36
2moc
md5
30a11868b7016ea02661033da9c9e17b
sha1
5a53a924f7a4b125386a79f139b1c605190df1fc
sha256
eafe0d84fda793ef8beff918cecf3be1db4880149b646db8cd0abb1424f8d8fa
sha512
cae964a5e20ef9b1b37a8933275bfe8e2414fce30e5941ec7f32452d6dc948f608b0de5f62fc18cbe783fcf2da8febcf1d2138df0d47c74a0c3348149348e368
ripemd-160
f26df8a52415602fceea1aa6a80a03152726ac47
Diameter
245400
Circumference
770946.83719094
Area
47297588461.664
Volume
7.7378854723282E+15
Surface area
189190353846.66
Circumference
770946.83719094
Perimeter
490800
Area
15055290000
Diagonal
173524.00410318
Surface area
90331740000
Volume
1847284083000000
Space diagonal
212522.6340887
Perimeter
368100
Area
6519131800.6709
Altitude
106261.31704435
Surface area
6519131800.6709
Volume
2.1770451697788E+14
Height
57841.33470106