122942168 is an even 9-digits composite number following 122942167
and preceding 122942169 . In scientific notation, it is written as 1.22942168 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 61439328 positive integers (up to 122942168) that are relatively prime to 122942168.
122942168 has 16 divisors, whose sum is 230635680
The reverse of 122942168 is 861249221
Previous prime number is 3343
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-two million nine hundred forty-two thousand one hundred sixty-eight
Scientific notation
1.22942168 × 10^8
Engineering notation
1.22942168 × 10^6
Prime Factorization
2 × 2 × 2 × 3343 × 4597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
30735542
Product of the distinct prime numbers
The prime factorization of 122942168 is 2 × 2 × 2 × 3343 × 4597.
Since it has a total of 5 prime factors.
2 , 8 , 6 , 51 , 918 , 335 , 8131 , 9973 , 95158 , 42306 , 866266 , 6834 , 8025821 , 4548027 , 12247893 , 47478940 , 35866224 , 404516160 , 4746821958 , 4546966704
n×2
245884336
n×3
368826504
n×4
491768672
n×5
614710840
n÷2
61471084
n÷3
40980722.666667
n÷3
30735542
n÷5
24588433.6
n2
15114776672540224
n3
1.8582434129579E+24
n4
2.2845647386077E+32
n5
2.8086934190078E+40
2 √n
11087.928931951
3 √n
497.24102815011
4 √n
105.29923519167
5 √n
41.489688429378
1 , 2 , 4 , 8 , 3343 , 4597 , 6686 , 9194 , 13372 , 18388 , 26744 , 36776 , 15367771 , 30735542 , 61471084 , 122942168
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122942167
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122942168 can be divided by 16 positive divisors.
The sum of these divisors (counting 122942168) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010100111111001011011000
3
Ternary
22120100002221122
4
Quaternary
13110333023120
5
Quinary
222433122133
6
Senary
20111024412
8
Octal
724771330
10
Decimal
122942168
12
Duodecimal
3520b108
16
Hexadecimal
753f2d8
20
Vigesimal
1i87f88
36
Base36
2172s8
md5
9da9b222a3e3689de10bf2b5acec2105
sha1
4c633aff8120ca9c2ce360fcc77c043065ce0a2d
sha256
2cd153745ffbf98dc5f07881c4297dde33bc76bea4a11a7cd940bd5d460424ae
sha512
b746198e37b80a677eba5a1c086b2d54a56fc34bd6c6bcc95100d32bb63f5805b8343706730c46cd35cceaed19cdc12be316f306366e103d01e88246f2dceab5
ripemd-160
841b00288816e490a06340ee777dcf14b9de22d8
Diameter
245884336
Circumference
772468423.6104
Area
4.7484471355103E+16
Volume
7.783791806307E+24
Surface area
1.8993788542041E+17
Circumference
772468423.6104
Perimeter
491768672
Area
15114776672540224
Diagonal
173866481.37315
Surface area
90688660035241344
Volume
1.8582434129579E+24
Space diagonal
212942081.36867
Perimeter
368826504
Area
6.5448902854741E+15
Altitude
106471040.68433
Surface area
6.5448902854741E+15
Volume
2.1899608639963E+23
Height
57955493.791051