3889702942 is an even 10-digits composite number following 3889702941
and preceding 3889702943 . In scientific notation, it is written as 3.889702942 × 10^9.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 1912968600 positive integers (up to 3889702942) that are relatively prime to 3889702942.
3889702942 has 8 divisors, whose sum is 5930203032
The reverse of 3889702942 is 2492079883
Previous prime number is 61
Is Prime? no
Number parity even
Number length 10
Sum of Digits 52
Digital Root 7
Name
three billion eight hundred eighty-nine million seven hundred two thousand nine hundred forty-two
Scientific notation
3.889702942 × 10^9
Engineering notation
3.889702942 × 10^9
Prime Factorization
2 × 61 × 31882811
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3889702942
Product of the distinct prime numbers
The prime factorization of 3889702942 is 2 × 61 × 31882811.
Since it has a total of 3 prime factors.
9 , 7 , 94 , 32 , 779 , 741 , 6785 , 5517 , 97072 , 28140 , 567522 , 244027 , 6784573 , 5666396 , 16147600 , 39019761 , 76858869 , 248088604 , 8469184686 , 6664609193
n×2
7779405884
n×3
11669108826
n×4
15558811768
n×5
19448514710
n÷2
1944851471
n÷3
1296567647.3333
n÷3
972425735.5
n÷5
777940588.4
n2
1.5129788977003E+19
n3
5.885038469569E+28
n4
2.2891051448866E+38
n5
8.9039390166126E+47
2 √n
62367.483050064
3 √n
1572.6743796918
4 √n
249.73482546506
5 √n
82.791030268068
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
-3889702941
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 3889702942 can be divided by 8 positive divisors.
The sum of these divisors (counting 3889702942) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100111110110000010100000011110
3
Ternary
101001002011101022221
4
Quaternary
3213312002200132
5
Quinary
30431230443232
6
Senary
1441545455554
8
Octal
34766024036
10
Decimal
3889702942
12
Duodecimal
9067a15ba
16
Hexadecimal
e7d8281e
20
Vigesimal
30fach72
36
Base36
1sbttzy
md5
132cd2f36ea4c7e74c5cbb9f9f184a67
sha1
73fc6e7e2b0e1c140da0698568bf3cffe5942af5
sha256
9d2dcf2c7a45a78f2c5eebe66cd18c34f002f3d5b43bd64b922ff2b1fb9a8d58
sha512
c208628e25b61b399da8e9b7771c8f4737f0271493f793ba3f940a4505e6961019e11a9b3d4862f30b3911236bb91eb45a69d46df2b1dc01caa171130062ccb1
ripemd-160
c4523ea8ad5b99eafb419754556c833c10b0cbd9
Diameter
7779405884
Circumference
24439724374.468
Area
4.7531633900518E+19
Volume
2.4651191496122E+29
Surface area
1.9012653560207E+20
Circumference
24439724374.468
Perimeter
15558811768
Area
1.5129788977003E+19
Diagonal
5500870654.1789
Surface area
9.0778733862021E+19
Volume
5.885038469569E+28
Space diagonal
6737163121.8941
Perimeter
11669108826
Area
6.5513908039914E+18
Altitude
3368581560.9471
Surface area
6.5513908039914E+18
Volume
6.9355843489598E+27
Height
1833623551.393