3949778874 is an even 10-digits composite number following 3949778873
and preceding 3949778875 . In scientific notation, it is written as 3.949778874 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 1316592956 positive integers (up to 3949778874) that are relatively prime to 3949778874.
3949778874 has 8 divisors, whose sum is 7899557760
The reverse of 3949778874 is 4788779493
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 66
Digital Root 3
Name
three billion nine hundred forty-nine million seven hundred seventy-eight thousand eight hundred seventy-four
Scientific notation
3.949778874 × 10^9
Engineering notation
3.949778874 × 10^9
Prime Factorization
2 × 3 × 658296479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3949778874
Product of the distinct prime numbers
The prime factorization of 3949778874 is 2 × 3 × 658296479.
Since it has a total of 3 prime factors.
4 , 2 , 23 , 21 , 802 , 296 , 2062 , 7286 , 35149 , 16300 , 942731 , 915903 , 1887584 , 1016232 , 66645084 , 13125505 , 463329435 , 127509916 , 3216629058 , 9938454867
n×2
7899557748
n×3
11849336622
n×4
15799115496
n×5
19748894370
n÷2
1974889437
n÷3
1316592958
n÷3
987444718.5
n÷5
789955774.8
n2
1.5600753153497E+19
n3
6.161952522417E+28
n4
2.4338349895634E+38
n5
9.6131100245794E+47
2 √n
62847.266241261
3 √n
1580.7296306976
4 √n
250.69357040272
5 √n
83.04520404633
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
-3949778873
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 3949778874 can be divided by 8 positive divisors.
The sum of these divisors (counting 3949778874) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011011011001101011110111010
3
Ternary
101012021012120000110
4
Quaternary
3223123031132322
5
Quinary
31042120410444
6
Senary
1451533245150
8
Octal
35333153672
10
Decimal
3949778874
12
Duodecimal
9229337b6
16
Hexadecimal
eb6cd7ba
20
Vigesimal
31e6273e
36
Base36
1tblgvu
md5
e5a77f60fdd9f7731396634232b4ed82
sha1
b607347c8278bbe20006e11995cef02a27d9c358
sha256
fbb13c6179e1dc99e60fdbb3e367b7a758c0b104f7f993809eaeb835506567c5
sha512
38d7c26a3929de268cb3d81dd31a28ca94df6f17472d16a3b67e6ae26467f3082adeb19c399c5a3a4e0571e90ebfbb1bb02d4419804d81da3bb930d57920f539
ripemd-160
bb50c170fe735ff6d8045b48ad86c93c29b754bc
Diameter
7899557748
Circumference
24817192587.725
Area
4.9011211497493E+19
Volume
2.5811126368259E+29
Surface area
1.9604484598997E+20
Circumference
24817192587.725
Perimeter
15799115496
Area
1.5600753153497E+19
Diagonal
5585830851.9855
Surface area
9.360451892098E+19
Volume
6.161952522417E+28
Space diagonal
6841217688.4302
Perimeter
11849336622
Area
6.7553242745492E+18
Altitude
3420608844.2151
Surface area
6.7553242745492E+18
Volume
7.2619306899177E+27
Height
1861943617.3285