122392938 is an even 9-digits composite number following 122392937
and preceding 122392939 . In scientific notation, it is written as 1.22392938 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 40797644 positive integers (up to 122392938) that are relatively prime to 122392938.
122392938 has 8 divisors, whose sum is 244785888
The reverse of 122392938 is 839293221
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-two million three hundred ninety-two thousand nine hundred thirty-eight
Scientific notation
1.22392938 × 10^8
Engineering notation
1.22392938 × 10^6
Prime Factorization
2 × 3 × 20398823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122392938
Product of the distinct prime numbers
The prime factorization of 122392938 is 2 × 3 × 20398823.
Since it has a total of 3 prime factors.
7 , 10 , 2 , 70 , 350 , 873 , 3890 , 9272 , 21217 , 25996 , 852053 , 755104 , 8459138 , 5520217 , 52891223 , 7831760 , 79042129 , 666640948 , 2012740892 , 1730351721
n×2
244785876
n×3
367178814
n×4
489571752
n×5
611964690
n÷2
61196469
n÷3
40797646
n÷3
30598234.5
n÷5
24478587.6
n2
14980031272271844
n3
1.8334500387452E+24
n4
2.2440133691824E+32
n5
2.7465138916552E+40
2 √n
11063.134185212
3 √n
496.49946706445
4 √n
105.18143460332
5 √n
41.452551926192
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
-122392937
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 122392938 can be divided by 8 positive divisors.
The sum of these divisors (counting 122392938) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010010111001000101101010
3
Ternary
22112022012112210
4
Quaternary
13102321011222
5
Quinary
222313033223
6
Senary
20051145550
8
Octal
722710552
10
Decimal
122392938
12
Duodecimal
34ba52b6
16
Hexadecimal
74b916a
20
Vigesimal
1i4j26i
36
Base36
20vazu
md5
244fd37d7336334e95f94d715395a8a9
sha1
2bc3469c934e901cd7f9948f2f2f72f54c3ad5ca
sha256
14d3942cab738b0bf8735f5e404290ba13b6c619aa6adaa796465cf0b5688fb6
sha512
dce26b0bde2907eb030f579145d80c96af865a712d267f237b3fe6a0956db80bf1f9da92f1d9f529c3eafd5c43c38603add74d3658336569f9ac91f40d8e3871
ripemd-160
0873b81d48db5709fba5b9817acdf9592a6573d9
Diameter
244785876
Circumference
769017509.74414
Area
4.7061156195515E+16
Volume
7.6799375632612E+24
Surface area
1.8824462478206E+17
Circumference
769017509.74414
Perimeter
489571752
Area
14980031272271844
Diagonal
173089752.85829
Surface area
89880187633631064
Volume
1.8334500387452E+24
Space diagonal
211990787.10363
Perimeter
367178814
Area
6.4865438156364E+15
Altitude
105995393.55181
Surface area
6.4865438156364E+15
Volume
2.1607415922725E+23
Height
57696584.286096