7139816439 is an odd 10-digits composite number following 7139816438
and preceding 7139816440 . In scientific notation, it is written as 7.139816439 × 10^9.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 4079895096 positive integers (up to 7139816439) that are relatively prime to 7139816439.
7139816439 has 4 divisors, whose sum is 7479807720
The reverse of 7139816439 is 9346189317
Previous prime number is 21
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
seven billion one hundred thirty-nine million eight hundred sixteen thousand four hundred thirty-nine
Scientific notation
7.139816439 × 10^9
Engineering notation
7.139816439 × 10^9
Prime Factorization
21 × 339991259
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7139816439 Product of the distinct prime numbers
The prime factorization of 7139816439 is 21 × 339991259.
Since it has a total of 2 prime factors.
5 , 2 , 46 , 46 , 251 , 18 , 2392 , 3931 , 1624 , 57018 , 417492 , 694052 , 3610809 , 7504505 , 92609294 , 85342901 , 919198038 , 646667883 , 824623061 , 9773221607
n×2
14279632878
n×3
21419449317
n×4
28559265756
n×5
35699082195
n÷2
3569908219.5
n÷3
2379938813
n÷3
1784954109.75
n÷5
1427963287.8
n2
5.0976978782615E+19
n3
3.6396627112267E+29
n4
2.5986523658031E+39
n5
1.8553900880608E+49
2 √n84497.434511351
3 √n1925.5834686263
4 √n290.68442426685
5 √n93.484026378571
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
-7139816438 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 7139816439 can be divided by 4 positive divisors.
The sum of these divisors (counting 7139816439) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101001100100001111001111110111
3
Ternary
200102120211020212220
4
Quaternary
12221210033033313
5
Quinary
104110243111224
6
Senary
3140251013423
8
Octal
65144171767
10
Decimal
7139816439
12
Duodecimal
147313a273
16
Hexadecimal
1a990f3f7
20
Vigesimal
5bb3h11j
36
Base36
3a2v1mf
md5
698acd92a5b00da1b7ea7f3955a3218e
sha1
5b0f2486e190b2c9e7a4f8b1feebf4137d467cf2
sha256
3a098f5bf60b99156ca30cd985892c44ff9748edb3005d3dfd2e8b928fcb1883
sha512
38b99fc4e134a7f0ae5eccd3b5b14b77e08ddb5b6c36d274a5f1431a08db60db41ef3d5041fff81daa6f87934f26e244afbbbffc7e6d9cc02ce71095db23df6f
ripemd-160
022145e71b773ccd23ce9fa1c84895d70c3a28c3
Diameter
14279632878
Circumference
44860789745.484
Area
1.6014890204566E+20
Volume
1.5245783513513E+30
Surface area
6.4059560818266E+20
Circumference
44860789745.484
Perimeter
28559265756
Area
5.0976978782615E+19
Diagonal
10097225240.888
Surface area
3.0586187269569E+20
Volume
3.6396627112267E+29
Space diagonal
12366524829.063
Perimeter
21419449317
Area
2.2073679316962E+19
Altitude
6183262414.5317
Surface area
2.2073679316962E+19
Volume
4.289383640567E+28
Height
3365741746.9627