7139344387 is an odd 10-digits composite number following 7139344386
and preceding 7139344388 . In scientific notation, it is written as 7.139344387 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 6078367104 positive integers (up to 7139344387) that are relatively prime to 7139344387.
7139344387 has 8 divisors, whose sum is 8214012000
The reverse of 7139344387 is 7834439317
Previous prime number is 149
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
seven billion one hundred thirty-nine million three hundred forty-four thousand three hundred eighty-seven
Scientific notation
7.139344387 × 10^9
Engineering notation
7.139344387 × 10^9
Prime Factorization
7 × 149 × 6845009
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7139344387 Product of the distinct prime numbers
The prime factorization of 7139344387 is 7 × 149 × 6845009.
Since it has a total of 3 prime factors.
8 , 9 , 10 , 55 , 260 , 377 , 3076 , 6182 , 57919 , 10685 , 173157 , 60924 , 624684 , 8346370 , 14474457 , 35603726 , 981803429 , 343067529 , 7876989228 , 2746524399
n×2
14278688774
n×3
21418033161
n×4
28557377548
n×5
35696721935
n÷2
3569672193.5
n÷3
2379781462.3333
n÷3
1784836096.75
n÷5
1427868877.4
n2
5.0970238276188E+19
n3
3.6389408454116E+29
n4
2.5979651899314E+39
n5
1.8547768196358E+49
2 √n84494.641173272
3 √n1925.5410307678
4 √n290.67961946664
5 √n93.482790198647
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
-7139344386 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 7139344387 can be divided by 8 positive divisors.
The sum of these divisors (counting 7139344387) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100010011100000000000011
3
Ternary
200102112221021100111
4
Quaternary
12221202130000003
5
Quinary
104110133010022
6
Senary
3140232532151
8
Octal
65142340003
10
Decimal
7139344387
12
Duodecimal
1472b51057
16
Hexadecimal
1a989c003
20
Vigesimal
5bb0i0j7
36
Base36
3a2kxdv
md5
ae4bcc0eb77b753fa9a4e2c9ec1948e7
sha1
f92aef04f462d713b449ba6000b97aefed2411c6
sha256
375c9e86cc36d135a0a6f8c4cf019f0964f7a731c946cc49b07176515cc5dc96
sha512
d7fa3aefef7309ff6d57d23635a370a99e2daed5d0f0b3000a15c89eac1b8543db0285811d75c35bdf935e6b95734b575ae995a34b79132b974cffec8d0baf90
ripemd-160
2cced75d589ecdc9e390fb59a06a8bfbb7bcc6ec
Diameter
14278688774
Circumference
44857823755.293
Area
1.6012772612019E+20
Volume
1.5242759769057E+30
Surface area
6.4051090448078E+20
Circumference
44857823755.293
Perimeter
28557377548
Area
5.0970238276188E+19
Diagonal
10096557658.548
Surface area
3.0582142965713E+20
Volume
3.6389408454116E+29
Space diagonal
12365707211.016
Perimeter
21418033161
Area
2.2070760592063E+19
Altitude
6182853605.5078
Surface area
2.2070760592063E+19
Volume
4.2885329135454E+28
Height
3365519219.5159