122968654 is an even 9-digits composite number following 122968653
and preceding 122968655 . In scientific notation, it is written as 1.22968654 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 61484326 positive integers (up to 122968654) that are relatively prime to 122968654.
122968654 has 4 divisors, whose sum is 184452984
The reverse of 122968654 is 456869221
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-two million nine hundred sixty-eight thousand six hundred fifty-four
Scientific notation
1.22968654 × 10^8
Engineering notation
1.22968654 × 10^6
Prime Factorization
2 × 61484327
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
122968654
Product of the distinct prime numbers
The prime factorization of 122968654 is 2 × 61484327.
Since it has a total of 2 prime factors.
2 , 10 , 73 , 2 , 651 , 59 , 4305 , 5762 , 92100 , 20057 , 296160 , 941300 , 1860949 , 823315 , 73532017 , 78081018 , 581707810 , 315872978 , 9257162146 , 4817507414
n×2
245937308
n×3
368905962
n×4
491874616
n×5
614843270
n÷2
61484327
n÷3
40989551.333333
n÷3
30742163.5
n÷5
24593730.8
n2
15121289866571716
n3
1.8594446616362E+24
n4
2.2865340722888E+32
n5
2.811720171945E+40
2 √n
11089.123229543
3 √n
497.2767332312
4 √n
105.3049060089
5 √n
41.491475938452
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122968653
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122968654 can be divided by 4 positive divisors.
The sum of these divisors (counting 122968654) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010101000101101001001110
3
Ternary
22120101110021121
4
Quaternary
13111011221032
5
Quinary
222434444104
6
Senary
20111351154
8
Octal
725055116
10
Decimal
122968654
12
Duodecimal
352224ba
16
Hexadecimal
7545a4e
20
Vigesimal
1i8b1ce
36
Base36
217n7y
md5
96bf92947c8ed45068f51b257825727c
sha1
df58425d30ea0ce0fe63b33e77bc095c70ce6fa8
sha256
905f0ea4edeb1798049abd6ed26e7e890678602b85362816551d932f7eeea8a7
sha512
004675efb7afb20e51f6c42b002c2deb818325f8b5cc38e0b9e475fc54a817d578c611a7e70ca996a385b4007312847bbf086aacced5312056cb75322d64ea3b
ripemd-160
094a0b8431406303b230fbfe6a2b91de92352de1
Diameter
245937308
Circumference
772634840.05645
Area
4.7504933157623E+16
Volume
7.7888235850039E+24
Surface area
1.9001973263049E+17
Circumference
772634840.05645
Perimeter
491874616
Area
15121289866571716
Diagonal
173903938.23356
Surface area
90727739199430296
Volume
1.8594446616362E+24
Space diagonal
212987956.46636
Perimeter
368905962
Area
6.5477105812197E+15
Altitude
106493978.23318
Surface area
6.5477105812197E+15
Volume
2.1913765491401E+23
Height
57967979.411188