3838245220 is an even 10-digits composite number following 3838245219
and preceding 3838245221 . In scientific notation, it is written as 3.838245220 × 10^9.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 1535298080 positive integers (up to 3838245220) that are relatively prime to 3838245220.
3838245220 has 12 divisors, whose sum is 8060315004
The reverse of 3838245220 is 0225428383
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 37
Digital Root 1
Name
three billion eight hundred thirty-eight million two hundred forty-five thousand two hundred twenty
Scientific notation
3.838245220 × 10^9
Engineering notation
3.838245220 × 10^9
Prime Factorization
2 × 2 × 5 × 191912261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1919122610
Product of the distinct prime numbers
The prime factorization of 3838245220 is 2 × 2 × 5 × 191912261.
Since it has a total of 4 prime factors.
9 , 7 , 6 , 20 , 496 , 81 , 2869 , 7432 , 39197 , 98413 , 582195 , 439770 , 2930876 , 8296224 , 47324582 , 82592748 , 184071067 , 281825143 , 951960659 , 3007838581
n×2
7676490440
n×3
11514735660
n×4
15352980880
n×5
19191226100
n÷2
1919122610
n÷3
1279415073.3333
n÷3
959561305
n÷5
767649044
n2
1.4732126368853E+19
n3
5.6545513615685E+28
n4
2.1703554734785E+38
n5
8.3303565217797E+47
2 √n
61953.573101154
3 √n
1565.7084877823
4 √n
248.90474704423
5 √n
82.570809734876
1 , 2 , 4 , 5 , 10 , 20 , 191912261 , 383824522 , 767649044 , 959561305 , 1919122610 , 3838245220
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
-3838245219
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 3838245220 can be divided by 12 positive divisors.
The sum of these divisors (counting 3838245220) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11100100110001101111100101100100
3
Ternary
100220111100001121101
4
Quaternary
3210301233211210
5
Quinary
30330042321340
6
Senary
1432510525444
8
Octal
34461574544
10
Decimal
3838245220
12
Duodecimal
8b1506884
16
Hexadecimal
e4c6f964
20
Vigesimal
2jj90d10
36
Base36
1rh6wys
md5
6e93e11cd540640e5247cfd9c53cec07
sha1
501ce7a98a5ec1daa19e89ab7a453027a264578d
sha256
82771612895853c5c8d6a1124dcf86e2a2d59d6503671f5a4bb38d7a300f87ac
sha512
f30edb1d12ae47271efa9245b4f41acebe7922eb769ec9e4b55a1b7ceea0762a3f36a4afedc3aab604fc37df76d677aa9333ea662fad4877504e73f422bdaba6
ripemd-160
271812aeae2c3d144ed18450666275c96e4bb67e
Diameter
7676490440
Circumference
24116405971.656
Area
4.6282339972145E+19
Volume
2.36857293558E+29
Surface area
1.8512935988858E+20
Circumference
24116405971.656
Perimeter
15352980880
Area
1.4732126368853E+19
Diagonal
5428098445.8377
Surface area
8.8392758213117E+19
Volume
5.6545513615685E+28
Space diagonal
6648035732.9484
Perimeter
11514735660
Area
6.3791978435946E+18
Altitude
3324017866.4742
Surface area
6.3791978435946E+18
Volume
6.6639526872212E+27
Height
1809366148.6126