392398980 is an even 9-digits composite number following 392398979
and preceding 392398981 . In scientific notation, it is written as 3.92398980 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 104639712 positive integers (up to 392398980) that are relatively prime to 392398980.
392398980 has 12 divisors, whose sum is 732478208
The reverse of 392398980 is 089893293
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
three hundred ninety-two million three hundred ninety-eight thousand nine hundred eighty
Scientific notation
3.92398980 × 10^8
Engineering notation
3.92398980 × 10^6
Prime Factorization
2 × 2 × 15 × 6539983
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
196199490
Product of the distinct prime numbers
The prime factorization of 392398980 is 2 × 2 × 15 × 6539983.
Since it has a total of 4 prime factors.
7 , 8 , 57 , 68 , 820 , 856 , 6860 , 9748 , 35065 , 41180 , 577653 , 957008 , 4806629 , 8679900 , 34991219 , 51942946 , 67134990 , 411725601 , 325074556 , 9167708164
n×2
784797960
n×3
1177196940
n×4
1569595920
n×5
1961994900
n÷2
196199490
n÷3
130799660
n÷3
98099745
n÷5
78479796
n2
153976959505040400
n3
6.0420401853279E+25
n4
2.3708904058417E+34
n5
9.3033497694406E+42
2 √n
19809.063077289
3 √n
732.1093553963
4 √n
140.74467335316
5 √n
52.32937815943
1 , 2 , 4 , 15 , 30 , 60 , 6539983 , 13079966 , 26159932 , 98099745 , 196199490 , 392398980
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
-392398979
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 392398980 can be divided by 12 positive divisors.
The sum of these divisors (counting 392398980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111011000111000100010000100
3
Ternary
1000100100221012120
4
Quaternary
113120320202010
5
Quinary
1300423231410
6
Senary
102534245540
8
Octal
2730704204
10
Decimal
392398980
12
Duodecimal
ab4b68b0
16
Hexadecimal
17638884
20
Vigesimal
62c9h90
36
Base36
6hmgzo
md5
ed91ead488c392bada9bf3406aa4d92d
sha1
57c8afaffe8fe68a5dac0dee82ff8e971c0314ba
sha256
c49ba1b728abe955a22324600ec6274ff2e8f0e7da20b40a7b5a523b19137d85
sha512
747a8ca65701b4c0781373d2afb44c3d8d5cb4c284947f9059039ac998aba8c92f72dccb25349725835ff9eaad7a41327a79db068ac09db3753c3a738f845c5c
ripemd-160
eac6f82d83dd343ab69c0bf327d4331b618ae37e
Diameter
784797960
Circumference
2465515505.6883
Area
4.8373288480313E+17
Volume
2.5308838745227E+26
Surface area
1.9349315392125E+18
Circumference
2465515505.6883
Perimeter
1569595920
Area
153976959505040400
Diagonal
554935959.37737
Surface area
923861757030242400
Volume
6.0420401853279E+25
Space diagonal
679654970.1982
Perimeter
1177196940
Area
6.6673979264426E+16
Altitude
339827485.0991
Surface area
6.6673979264426E+16
Volume
7.1206126454117E+24
Height
184978653.12579