7138084985 is an odd 10-digits composite number following 7138084984
and preceding 7138084986 . In scientific notation, it is written as 7.138084985 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 5651596800 positive integers (up to 7138084985) that are relatively prime to 7138084985.
7138084985 has 8 divisors, whose sum is 8654008776
The reverse of 7138084985 is 5894808317
Previous prime number is 97
Is Prime? no Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
seven billion one hundred thirty-eight million eighty-four thousand nine hundred eighty-five
Scientific notation
7.138084985 × 10^9
Engineering notation
7.138084985 × 10^9
Prime Factorization
5 × 97 × 14717701
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138084985 Product of the distinct prime numbers
The prime factorization of 7138084985 is 5 × 97 × 14717701.
Since it has a total of 3 prime factors.
4 , 9 , 34 , 63 , 386 , 153 , 2297 , 9885 , 43011 , 34747 , 167110 , 207938 , 272577 , 529584 , 87705617 , 79626992 , 617945410 , 818155200 , 3677099996 , 6311888096
n×2
14276169970
n×3
21414254955
n×4
28552339940
n×5
35690424925
n÷2
3569042492.5
n÷3
2379361661.6667
n÷3
1784521246.25
n÷5
1427616997
n2
5.0952257253082E+19
n3
3.6370154245009E+29
n4
2.5961325191843E+39
n5
1.853141455426E+49
2 √n84487.188289113
3 √n1925.4278003504
4 √n290.66679942696
5 √n93.479491836367
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
-7138084984 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 7138084985 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138084985) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001011101101000100001111001
3
Ternary
200102110120021202222
4
Quaternary
12221131220201321
5
Quinary
104104322204420
6
Senary
3140145533425
8
Octal
65135504171
10
Decimal
7138084985
12
Duodecimal
1472644275
16
Hexadecimal
1a9768879
20
Vigesimal
5bad0c95
36
Base36
3a1txmh
md5
2ddb606a61fbbf72bb0a76f90264c0d3
sha1
17f0f74d78f28405b07d6ee309b93d2d50b73ccb
sha256
4d64ddc86ada126a2e01231220508e1ad01ba128e142450e9e6578293ba27274
sha512
ad73a405919553de5a6d7fd18df83910c9f4848326be2a3fbaba8ba4ec610caca7801240cddc553d53a096aef6efc856a9451e6bbc38dc2e64343f8c40194d98
ripemd-160
f7dd62bec1fe734c8fed47b83453a1868edaff44
Diameter
14276169970
Circumference
44849910699.151
Area
1.600712370701E+20
Volume
1.5234694584806E+30
Surface area
6.402849482804E+20
Circumference
44849910699.151
Perimeter
28552339940
Area
5.0952257253082E+19
Diagonal
10094776595.159
Surface area
3.0571354351849E+20
Volume
3.6370154245009E+29
Space diagonal
12363525862.765
Perimeter
21414254955
Area
2.2062974580665E+19
Altitude
6181762931.3823
Surface area
2.2062974580665E+19
Volume
4.286263783241E+28
Height
3364925531.7196