7138769385 is an odd 10-digits composite number following 7138769384
and preceding 7138769386 . In scientific notation, it is written as 7.138769385 × 10^9.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 3426944000 positive integers (up to 7138769385) that are relatively prime to 7138769385.
7138769385 has 4 divisors, whose sum is 7139214420
The reverse of 7138769385 is 5839678317
Previous prime number is 16665
Is Prime? no Number parity odd Number length 10 Sum of Digits 57 Digital Root 3
Name
seven billion one hundred thirty-eight million seven hundred sixty-nine thousand three hundred eighty-five
Scientific notation
7.138769385 × 10^9
Engineering notation
7.138769385 × 10^9
Prime Factorization
16665 × 428369
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7138769385 Product of the distinct prime numbers
The prime factorization of 7138769385 is 16665 × 428369.
Since it has a total of 2 prime factors.
7 , 4 , 4 , 16 , 361 , 476 , 7302 , 7627 , 78619 , 91364 , 710263 , 684385 , 6197667 , 9583648 , 28247249 , 25268347 , 801121652 , 330729734 , 114724353 , 5710110642
n×2
14277538770
n×3
21416308155
n×4
28555077540
n×5
35693846925
n÷2
3569384692.5
n÷3
2379589795
n÷3
1784692346.25
n÷5
1427753877
n2
5.0962028332213E+19
n3
3.6380616765551E+29
n4
2.5971283317333E+39
n5
1.8540300223494E+49
2 √n84491.238510274
3 √n1925.4893350933
4 √n290.67376646384
5 √n93.481284331436
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
-7138769384 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 7138769385 can be divided by 4 positive divisors.
The sum of these divisors (counting 7138769385) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101001100000001111100111101001
3
Ternary
200102111212001121010
4
Quaternary
12221200033213221
5
Quinary
104110011110020
6
Senary
3140212334133
8
Octal
65140174751
10
Decimal
7138769385
12
Duodecimal
1472914349
16
Hexadecimal
1a980f9e9
20
Vigesimal
5bah6395
36
Base36
3a28lpl
md5
7ab0ae224013faaa054907684aa9fb8e
sha1
4405bbbbf5e2ae1664f1d35d543c5bfddec11d52
sha256
3bfd55c5a9b3d09829eec3211e7098a0d7ba852e25b0fe93b829741e9154de81
sha512
eadfbe5a2d0222cb41d90e205bfeb25b8540ecbe6ff790900b606091eb52eba5ec140df2f57f21b4b8108cceaab013782bc3f126c9b47cc16a1c879be4bcfb43
ripemd-160
aaa5e94682ff7fb21ddcb6642eaaa6ddbd5acde7
Diameter
14277538770
Circumference
44854210911.175
Area
1.6010193382052E+20
Volume
1.5239077115163E+30
Surface area
6.4040773528206E+20
Circumference
44854210911.175
Perimeter
28555077540
Area
5.0962028332213E+19
Diagonal
10095744482.921
Surface area
3.0577216999328E+20
Volume
3.6380616765551E+29
Space diagonal
12364711278.337
Perimeter
21416308155
Area
2.206720558204E+19
Altitude
6182355639.1686
Surface area
2.206720558204E+19
Volume
4.2874968031116E+28
Height
3365248160.9736