3978049485 is an odd 10-digits composite number following 3978049484
and preceding 3978049486 . In scientific notation, it is written as 3.978049485 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 2121365760 positive integers (up to 3978049485) that are relatively prime to 3978049485.
3978049485 has 8 divisors, whose sum is 4243774080
The reverse of 3978049485 is 5849408793
Previous prime number is 16691
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
three billion nine hundred seventy-eight million forty-nine thousand four hundred eighty-five
Scientific notation
3.978049485 × 10^9
Engineering notation
3.978049485 × 10^9
Prime Factorization
15 × 16691 × 15889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3978049485
Product of the distinct prime numbers
The prime factorization of 3978049485 is 15 × 16691 × 15889.
Since it has a total of 3 prime factors.
9 , 10 , 32 , 93 , 466 , 868 , 6182 , 9261 , 6837 , 29986 , 812658 , 913949 , 736164 , 3500858 , 77332859 , 76636043 , 747451348 , 741434132 , 3807869618 , 1115356507
n×2
7956098970
n×3
11934148455
n×4
15912197940
n×5
19890247425
n÷2
1989024742.5
n÷3
1326016495
n÷3
994512371.25
n÷5
795609897
n2
1.5824877705109E+19
n3
6.2952146604996E+28
n4
2.5042675438165E+38
n5
9.9621002129814E+47
2 √n
63071.780417236
3 √n
1584.4920350428
4 √n
251.1409572675
5 √n
83.163744646383
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
-3978049484
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 3978049485 can be divided by 8 positive divisors.
The sum of these divisors (counting 3978049485) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101101000111000011011111001101
3
Ternary
101021020101212000010
4
Quaternary
3231013003133031
5
Quinary
31121340040420
6
Senary
1454423223433
8
Octal
35507033715
10
Decimal
3978049485
12
Duodecimal
9302a7b79
16
Hexadecimal
ed1c37cd
20
Vigesimal
3232g3e5
36
Base36
1tsfeml
md5
db39365b22edca949223fa10e3ed6f65
sha1
591f289775d8f871539d70f80ae650689e1aedce
sha256
e035b5d187123228600d3a8bedbe8fbb79f1bfb11a426334044a1c2c66d693d9
sha512
82b7c8a5ff8b7fe53a70e29a0167fa42cd5212015c30c5227825d9df20c7bf9a655f958d36cf18a52509508dfac56d0104d9fc93d93d372d42353dae40007730
ripemd-160
f37be96cffd467f874d37f5ca36522b7e908281f
Diameter
7956098970
Circumference
24994822075.385
Area
4.9715319542327E+19
Volume
2.6369333506928E+29
Surface area
1.9886127816931E+20
Circumference
24994822075.385
Perimeter
15912197940
Area
1.5824877705109E+19
Diagonal
5625811533.4783
Surface area
9.4949266230653E+19
Volume
6.2952146604996E+28
Space diagonal
6890183823.0432
Perimeter
11934148455
Area
6.8523730522031E+18
Altitude
3445091911.5216
Surface area
6.8523730522031E+18
Volume
7.4189816257737E+27
Height
1875270511.1594