3978045231 is an odd 10-digits composite number following 3978045230
and preceding 3978045232 . In scientific notation, it is written as 3.978045231 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 2638567680 positive integers (up to 3978045231) that are relatively prime to 3978045231.
3978045231 has 8 divisors, whose sum is 5330985264
The reverse of 3978045231 is 1325408793
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
three billion nine hundred seventy-eight million forty-five thousand two hundred thirty-one
Scientific notation
3.978045231 × 10^9
Engineering notation
3.978045231 × 10^9
Prime Factorization
3 × 197 × 6731041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3978045231
Product of the distinct prime numbers
The prime factorization of 3978045231 is 3 × 197 × 6731041.
Since it has a total of 3 prime factors.
6 , 4 , 36 , 84 , 766 , 746 , 5848 , 4811 , 19482 , 40905 , 153028 , 442544 , 1463699 , 6592858 , 92931405 , 86988692 , 888546093 , 469117012 , 4972863854 , 211630510
n×2
7956090462
n×3
11934135693
n×4
15912180924
n×5
19890226155
n÷2
1989022615.5
n÷3
1326015077
n÷3
994511307.75
n÷5
795609046.2
n2
1.5824843859882E+19
n3
6.2951944648123E+28
n4
2.5042568318964E+38
n5
9.9620469473246E+47
2 √n
63071.746693746
3 √n
1584.4914702407
4 √n
251.14089012693
5 √n
83.163726859841
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
-3978045230
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 3978045231 can be divided by 8 positive divisors.
The sum of these divisors (counting 3978045231) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101101000111000010011100101111
3
Ternary
101021020101122011120
4
Quaternary
3231013002130233
5
Quinary
31121334421411
6
Senary
1454423152023
8
Octal
35507023457
10
Decimal
3978045231
12
Duodecimal
9302a5613
16
Hexadecimal
ed1c272f
20
Vigesimal
3232fd1b
36
Base36
1tsfbcf
md5
299d37a478175446cdd163ddcb2fe410
sha1
f132d3e3d0a5c9f52073edc4e38df65f12d774fd
sha256
7d0a8a60e077cb53fa52a0a6a6bdb89373cc4334f9aa9c690d9e134133883968
sha512
43fdb5ef444f57728606f959787d3b497a31a7ff8d0a03f8aa3333f1a2a30e23561bf882dfc11c7089c2c376701e979f1ab1267599dfa8265bc120c7cca1baed
ripemd-160
d9b08602c0e383607895f991b3e666fac7604ff6
Diameter
7956090462
Circumference
24994795346.715
Area
4.971521321441E+19
Volume
2.6369248911431E+29
Surface area
1.9886085285764E+20
Circumference
24994795346.715
Perimeter
15912180924
Area
1.5824843859882E+19
Diagonal
5625805517.4138
Surface area
9.4949063159291E+19
Volume
6.2951944648123E+28
Space diagonal
6890176454.8991
Perimeter
11934135693
Area
6.8523583967899E+18
Altitude
3445088227.4495
Surface area
6.8523583967899E+18
Volume
7.4189578249279E+27
Height
1875268505.8046