3949209542 is an even 10-digits composite number following 3949209541
and preceding 3949209543 . In scientific notation, it is written as 3.949209542 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1945132992 positive integers (up to 3949209542) that are relatively prime to 3949209542.
3949209542 has 8 divisors, whose sum is 6012229656
The reverse of 3949209542 is 2459029493
Previous prime number is 67
Is Prime? no
Number parity even
Number length 10
Sum of Digits 47
Digital Root 2
Name
three billion nine hundred forty-nine million two hundred nine thousand five hundred forty-two
Scientific notation
3.949209542 × 10^9
Engineering notation
3.949209542 × 10^9
Prime Factorization
2 × 67 × 29471713
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3949209542
Product of the distinct prime numbers
The prime factorization of 3949209542 is 2 × 67 × 29471713.
Since it has a total of 3 prime factors.
4 , 7 , 76 , 11 , 176 , 954 , 4021 , 4788 , 80172 , 61714 , 467865 , 281059 , 8381034 , 7661675 , 19593641 , 77704175 , 765993340 , 866438181 , 3072400309 , 672088205
n×2
7898419084
n×3
11847628626
n×4
15796838168
n×5
19746047710
n÷2
1974604771
n÷3
1316403180.6667
n÷3
987302385.5
n÷5
789841908.4
n2
1.5596256006624E+19
n3
6.1592883040834E+28
n4
2.4324320142415E+38
n5
9.6061837209088E+47
2 √n
62842.736589044
3 √n
1580.653676808
4 √n
250.68453599902
5 √n
83.042809835419
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
-3949209541
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 3949209542 can be divided by 8 positive divisors.
The sum of these divisors (counting 3949209542) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011011001000010011111000110
3
Ternary
101012020010122001002
4
Quaternary
3223121002133012
5
Quinary
31041444201132
6
Senary
1451513133302
8
Octal
35331023706
10
Decimal
3949209542
12
Duodecimal
9226ba232
16
Hexadecimal
eb6427c6
20
Vigesimal
31e2b3h2
36
Base36
1tb99l2
md5
691412d2f88c8e12ff312394717e9360
sha1
3c89a90e6b5f5fcb4d60ab0a111ac74aa497a9e4
sha256
4565d6e9ba430e13bae72577dc7cdf090af925eacf8218847f6374cceb28e38f
sha512
044dafd5f36390bbe10ed472b508aabdd8e4a373b55503d8eee1ca2bc956c1fe67a5cff0874902a1a53248f6d7d1facc21a31f9a7dccd320b2f4d1369f923597
ripemd-160
aa6bb1c2d6aa230abd3915d684e6671e73eea576
Diameter
7898419084
Circumference
24813615369.268
Area
4.8997083293915E+19
Volume
2.57999665166E+29
Surface area
1.9598833317566E+20
Circumference
24813615369.268
Perimeter
15796838168
Area
1.5596256006624E+19
Diagonal
5585025694.9496
Surface area
9.3577536039743E+19
Volume
6.1592883040834E+28
Space diagonal
6840231576.4798
Perimeter
11847628626
Area
6.7533769528309E+18
Altitude
3420115788.2399
Surface area
6.7533769528309E+18
Volume
7.2587908785006E+27
Height
1861675231.6499