3989238466 is an even 10-digits composite number following 3989238465
and preceding 3989238467 . In scientific notation, it is written as 3.989238466 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 1992083988 positive integers (up to 3989238466) that are relatively prime to 3989238466.
3989238466 has 8 divisors, whose sum is 5991463440
The reverse of 3989238466 is 6648329893
Previous prime number is 787
Is Prime? no
Number parity even
Number length 10
Sum of Digits 58
Digital Root 4
Name
three billion nine hundred eighty-nine million two hundred thirty-eight thousand four hundred sixty-six
Scientific notation
3.989238466 × 10^9
Engineering notation
3.989238466 × 10^9
Prime Factorization
2 × 787 × 2534459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3989238466
Product of the distinct prime numbers
The prime factorization of 3989238466 is 2 × 787 × 2534459.
Since it has a total of 3 prime factors.
6 , 10 , 49 , 33 , 442 , 133 , 3977 , 7814 , 66853 , 39604 , 461286 , 488965 , 1830644 , 9148226 , 8949070 , 91866538 , 931829250 , 382125825 , 8592121249 , 3674707678
n×2
7978476932
n×3
11967715398
n×4
15956953864
n×5
19946192330
n÷2
1994619233
n÷3
1329746155.3333
n÷3
997309616.5
n÷5
797847693.2
n2
1.5914023538614E+19
n3
6.3484834849069E+28
n4
2.5325614518756E+38
n5
1.0102991561331E+48
2 √n
63160.418507163
3 √n
1585.9762008719
4 √n
251.3173661074
5 √n
83.210474704729
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
-3989238465
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 3989238466 can be divided by 8 positive divisors.
The sum of these divisors (counting 3989238466) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101101110001101111001011000010
3
Ternary
101022000110022101211
4
Quaternary
3231301233023002
5
Quinary
31132221112331
6
Senary
1455503120334
8
Octal
35561571302
10
Decimal
3989238466
12
Duodecimal
933ba30aa
16
Hexadecimal
edc6f2c2
20
Vigesimal
326ceg36
36
Base36
1tz383m
md5
aa33ebc997fdba5afc5cc1cc5d442105
sha1
0fbabca2d661a77d131e33c04dfcd120082120d9
sha256
6d13c5f402bb73357f8c68776d547854e5d6ff26cfa14033275e06b40442c7e5
sha512
de569df4796d913eab30a7d751b585497c24d2ce83767d46ddef62a84f9dcb10f9c92c2531ac7bbf5d8459423b54517ec0677729109be69b0069a453ad30086b
ripemd-160
e97554d07a29ab70a464eb6195f45f17507f52e4
Diameter
7978476932
Circumference
25065124516.407
Area
4.9995379437965E+19
Volume
2.6592465436826E+29
Surface area
1.9998151775186E+20
Circumference
25065124516.407
Perimeter
15956953864
Area
1.5914023538614E+19
Diagonal
5641635142.1576
Surface area
9.5484141231684E+19
Volume
6.3484834849069E+28
Space diagonal
6909563706.6201
Perimeter
11967715398
Area
6.8909743304316E+18
Altitude
3454781853.3101
Surface area
6.8909743304316E+18
Volume
7.4817595373807E+27
Height
1880545047.3859