3980778865 is an odd 10-digits composite number following 3980778864
and preceding 3980778866 . In scientific notation, it is written as 3.980778865 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 2729676768 positive integers (up to 3980778865) that are relatively prime to 3980778865.
3980778865 has 8 divisors, whose sum is 4874423400
The reverse of 3980778865 is 5688770893
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 61
Digital Root 7
Name
three billion nine hundred eighty million seven hundred seventy-eight thousand eight hundred sixty-five
Scientific notation
3.980778865 × 10^9
Engineering notation
3.980778865 × 10^9
Prime Factorization
5 × 49 × 16248077
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3980778865
Product of the distinct prime numbers
The prime factorization of 3980778865 is 5 × 49 × 16248077.
Since it has a total of 3 prime factors.
1 , 10 , 66 , 59 , 313 , 104 , 209 , 281 , 39893 , 16310 , 986345 , 515886 , 3076485 , 2361549 , 3744214 , 65607399 , 562266396 , 372872940 , 4632536395 , 8366331262
n×2
7961557730
n×3
11942336595
n×4
15923115460
n×5
19903894325
n÷2
1990389432.5
n÷3
1326926288.3333
n÷3
995194716.25
n÷5
796155773
n2
1.5846600372031E+19
n3
6.3081811843081E+28
n4
2.5111474335084E+38
n5
9.9963226302094E+47
2 √n
63093.413800491
3 √n
1584.8543308693
4 √n
251.18402377638
5 √n
83.175153413068
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
-3980778864
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 3980778865 can be divided by 8 positive divisors.
The sum of these divisors (counting 3980778865) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101101010001011101110101110001
3
Ternary
101021102112112000021
4
Quaternary
3231101131311301
5
Quinary
31123034410430
6
Senary
1455001523441
8
Octal
35521356561
10
Decimal
3980778865
12
Duodecimal
9311a3581
16
Hexadecimal
ed45dd71
20
Vigesimal
323jh735
36
Base36
1tu1wmp
md5
02a2a0c2c527304442193eca00e5de4e
sha1
b2260beebed41930955453603bba845816d1984f
sha256
77c200c2ff30463c5064881651b15c65ba974ee652bc31aecdf55abbb4b6601c
sha512
d34f3d3026121408e94967fabfbc85571367247018a2a2f98f49604190d30d38c3e18766854827827d751df94c489b4cffa55d663d51aa7c91c91433c162072e
ripemd-160
5562c2745ce34551164fdf8a092c05f7bdc3cbf6
Diameter
7961557730
Circumference
25011971275.699
Area
4.9783563313145E+19
Volume
2.6423647554848E+29
Surface area
1.9913425325258E+20
Circumference
25011971275.699
Perimeter
15923115460
Area
1.5846600372031E+19
Diagonal
5629671459.6912
Surface area
9.5079602232184E+19
Volume
6.3081811843081E+28
Space diagonal
6894911247.8764
Perimeter
11942336595
Area
6.8617792428993E+18
Altitude
3447455623.9382
Surface area
6.8617792428993E+18
Volume
7.4342628206294E+27
Height
1876557153.2304