3978049493 is an odd 10-digits composite number following 3978049492
and preceding 3978049494 . In scientific notation, it is written as 3.978049493 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 3615781680 positive integers (up to 3978049493) that are relatively prime to 3978049493.
3978049493 has 8 divisors, whose sum is 4340442720
The reverse of 3978049493 is 3949408793
Previous prime number is 6427
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
three billion nine hundred seventy-eight million forty-nine thousand four hundred ninety-three
Scientific notation
3.978049493 × 10^9
Engineering notation
3.978049493 × 10^9
Prime Factorization
11 × 6427 × 56269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3978049493
Product of the distinct prime numbers
The prime factorization of 3978049493 is 11 × 6427 × 56269.
Since it has a total of 3 prime factors.
3 , 5 , 83 , 83 , 116 , 946 , 2070 , 1313 , 96159 , 72260 , 181527 , 63242 , 1276781 , 192081 , 38670947 , 96215142 , 932565255 , 549776523 , 6722537478 , 7570425114
n×2
7956098986
n×3
11934148479
n×4
15912197972
n×5
19890247465
n÷2
1989024746.5
n÷3
1326016497.6667
n÷3
994512373.25
n÷5
795609898.6
n2
1.5824877768758E+19
n3
6.2952146984793E+28
n4
2.5042675639612E+38
n5
9.9621003131521E+47
2 √n
63071.780480656
3 √n
1584.4920361049
4 √n
251.14095739376
5 √n
83.163744679832
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
-3978049492
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 3978049493 can be divided by 8 positive divisors.
The sum of these divisors (counting 3978049493) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101101000111000011011111010101
3
Ternary
101021020101212000102
4
Quaternary
3231013003133111
5
Quinary
31121340040433
6
Senary
1454423223445
8
Octal
35507033725
10
Decimal
3978049493
12
Duodecimal
9302a7b85
16
Hexadecimal
ed1c37d5
20
Vigesimal
3232g3ed
36
Base36
1tsfemt
md5
f2932e323faf2249af768e6421549f13
sha1
eb1f7e903c850ea47aaff3fe659226cef0138f26
sha256
24171d2ed74aae891067d7cf28ea766a7b094afc300540df47ee1b754a0dfee8
sha512
fc73ec6c9faf29e47390971e5d1d3d7098412e995dacc4b02aa74f2a9f7dbaf67f65255e6434b64f208a3e4d16001105c7e768fb442e9a938fc3f5f13bbf7cbb
ripemd-160
96990088495aacbdd882341c2a0445f658b2a841
Diameter
7956098986
Circumference
24994822125.651
Area
4.9715319742285E+19
Volume
2.6369333666017E+29
Surface area
1.9886127896914E+20
Circumference
24994822125.651
Perimeter
15912197972
Area
1.5824877768758E+19
Diagonal
5625811544.792
Surface area
9.4949266612545E+19
Volume
6.2952146984793E+28
Space diagonal
6890183836.8996
Perimeter
11934148479
Area
6.8523730797638E+18
Altitude
3445091918.4498
Surface area
6.8523730797638E+18
Volume
7.4189816705332E+27
Height
1875270514.9307