8049542938 is an even 10-digits composite number following 8049542937
and preceding 8049542939 . In scientific notation, it is written as 8.049542938 × 10^9.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 4024771468 positive integers (up to 8049542938) that are relatively prime to 8049542938.
8049542938 has 4 divisors, whose sum is 12074314410
The reverse of 8049542938 is 8392459408
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 52
Digital Root 7
Name
eight billion forty-nine million five hundred forty-two thousand nine hundred thirty-eight
Scientific notation
8.049542938 × 10^9
Engineering notation
8.049542938 × 10^9
Prime Factorization
2 × 4024771469
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
8049542938
Product of the distinct prime numbers
The prime factorization of 8049542938 is 2 × 4024771469.
Since it has a total of 2 prime factors.
8 , 2 , 3 , 58 , 39 , 22 , 5990 , 6626 , 90794 , 49350 , 184552 , 409149 , 985677 , 6575481 , 68572420 , 24361238 , 45897886 , 378227564 , 1842364115 , 1648632124
n×2
16099085876
n×3
24148628814
n×4
32198171752
n×5
40247714690
n÷2
4024771469
n÷3
2683180979.3333
n÷3
2012385734.5
n÷5
1609908587.6
n2
6.4795141510706E+19
n3
5.2157127376421E+29
n4
4.1984103633924E+39
n5
3.3795284491471E+49
2 √n
89719.245081532
3 √n
2004.1200847891
4 √n
299.53170964279
5 √n
95.753408924854
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8049542937
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8049542938 can be divided by 4 positive divisors.
The sum of these divisors (counting 8049542938) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011111110010100100011100011010
3
Ternary
202202222122011000221
4
Quaternary
13133302210130122
5
Quinary
112441140333223
6
Senary
3410425350254
8
Octal
73762443432
10
Decimal
8049542938
12
Duodecimal
168793838a
16
Hexadecimal
1dfca471a
20
Vigesimal
65f9ch6i
36
Base36
3p4hn2y
md5
bc0533a5222bfebf191d87b93c190548
sha1
44bd81857ccec506f7390f75acd9157299588091
sha256
9a979d1dc3732e90ebde5bba450984e2fce552b2d5ec53f780fa2d31f22ee4d4
sha512
f5bf95d0af8ccee03b847b39700422d110f84418ed7ec00386e3c92cb5c830a7e9da72d34d6df75f0656417bfbfeeac645bbea9867898de33dbddcb5a84257b9
ripemd-160
ba37eb6a58fe4f7d2a9908f3ca92830475efe717
Diameter
16099085876
Circumference
50576769917.553
Area
2.0355994055834E+20
Volume
2.1847526426415E+30
Surface area
8.1423976223338E+20
Circumference
50576769917.553
Perimeter
32198171752
Area
6.4795141510706E+19
Diagonal
11383772793.824
Surface area
3.8877084906423E+20
Volume
5.2157127376421E+29
Space diagonal
13942217346.323
Perimeter
24148628814
Area
2.8057119295039E+19
Altitude
6971108673.1616
Surface area
2.8057119295039E+19
Volume
6.1467764091797E+28
Height
3794590931.2747