7138748609 is an odd 10-digits composite number following 7138748608
and preceding 7138748610 . In scientific notation, it is written as 7.138748609 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 6758942832 positive integers (up to 7138748609) that are relatively prime to 7138748609.
7138748609 has 8 divisors, whose sum is 7519008000
The reverse of 7138748609 is 9068478317
Previous prime number is 1669
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
seven billion one hundred thirty-eight million seven hundred forty-eight thousand six hundred nine
Scientific notation
7.138748609 × 10^9
Engineering notation
7.138748609 × 10^9
Prime Factorization
19 × 1669 × 225119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7138748609
Product of the distinct prime numbers
The prime factorization of 7138748609 is 19 × 1669 × 225119.
Since it has a total of 3 prime factors.
7 , 5 , 81 , 51 , 564 , 922 , 6540 , 5802 , 19906 , 43574 , 302008 , 654534 , 7303939 , 6711743 , 48749905 , 69146324 , 238832885 , 563040264 , 665622232 , 2002176081
n×2
14277497218
n×3
21416245827
n×4
28554994436
n×5
35693743045
n÷2
3569374304.5
n÷3
2379582869.6667
n÷3
1784687152.25
n÷5
1427749721.8
n2
5.0961731702499E+19
n3
3.6380299130345E+29
n4
2.5970980981175E+39
n5
1.8540030435373E+49
2 √n
84491.115562525
3 √n
1925.4874671708
4 √n
290.67355497624
5 √n
93.481229919553
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
-7138748608
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 7138748609 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138748609) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000001010100011000001
3
Ternary
200102111211000002122
4
Quaternary
12221200022203001
5
Quinary
104110004423414
6
Senary
3140212054025
8
Octal
65140124301
10
Decimal
7138748609
12
Duodecimal
1472904315
16
Hexadecimal
1a980a8c1
20
Vigesimal
5bah3ba9
36
Base36
3a285oh
md5
a529d1223070f3ab92371ae3853422fe
sha1
6556977692c1bcf7ae44ed7e0ba81d9497ddb4c0
sha256
d598e729f6c78ee465339a1f34b81f0c84b4ee93e78bb0f920d887a92ab34df2
sha512
92c917cdbd673f80775402f6275f6ec6d1bc2847fdca3f11ffc3ecf369a8325580a35617658b2e49617dac65ef41528c25d5633498bbd5563938e06051eea715
ripemd-160
50ccb94baf95b97ec30546a4c9a22e0af188043a
Diameter
14277497218
Circumference
44854080371.718
Area
1.6010100193079E+20
Volume
1.5238944064439E+30
Surface area
6.4040400772315E+20
Circumference
44854080371.718
Perimeter
28554994436
Area
5.0961731702499E+19
Diagonal
10095715101.22
Surface area
3.05770390215E+20
Volume
3.6380299130345E+29
Space diagonal
12364675293.25
Perimeter
21416245827
Area
2.2067077137606E+19
Altitude
6182337646.6248
Surface area
2.2067077137606E+19
Volume
4.2874593694437E+28
Height
3365238367.0733