6985397739 is an odd 10-digits composite number following 6985397738
and preceding 6985397740 . In scientific notation, it is written as 6.985397739 × 10^9.
The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors.
There are 4656931824 positive integers (up to 6985397739) that are relatively prime to 6985397739.
6985397739 has 4 divisors, whose sum is 9313863656
The reverse of 6985397739 is 9377935896
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 66
Digital Root 3
Name
six billion nine hundred eighty-five million three hundred ninety-seven thousand seven hundred thirty-nine
Scientific notation
6.985397739 × 10^9
Engineering notation
6.985397739 × 10^9
Prime Factorization
3 × 2328465913
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
6985397739
Product of the distinct prime numbers
The prime factorization of 6985397739 is 3 × 2328465913.
Since it has a total of 2 prime factors.
10 , 3 , 84 , 47 , 448 , 497 , 9301 , 6340 , 16450 , 12991 , 900751 , 766550 , 240405 , 3319136 , 48737413 , 97528975 , 147733204 , 991115091 , 853858120 , 6367898579
n×2
13970795478
n×3
20956193217
n×4
27941590956
n×5
34926988695
n÷2
3492698869.5
n÷3
2328465913
n÷3
1746349434.75
n÷5
1397079547.8
n2
4.8795781572026E+19
n3
3.4085794226597E+29
n4
2.3810282992249E+39
n5
1.6632429697901E+49
2 √n
83578.691895722
3 √n
1911.6001081951
4 √n
289.09979573795
5 √n
93.076110784448
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
-6985397738
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 6985397739 can be divided by 4 positive divisors.
The sum of these divisors (counting 6985397739) is 1, the average is 0.25.
Base
System
Value
2
Binary
110100000010111001011010111101011
3
Ternary
200000211020222020210
4
Quaternary
12200113023113223
5
Quinary
103301230211424
6
Senary
3113053152203
8
Octal
64027132753
10
Decimal
6985397739
12
Duodecimal
142b48b663
16
Hexadecimal
1a05cb5eb
20
Vigesimal
592iee6j
36
Base36
37ixbe3
md5
fe22e5d70733c8fe4563cc072afe868e
sha1
ef0a460051805f87dff11ee327fd9bd330651e63
sha256
b2b688fdaf5eb0a2fe7ca00269f7385d9dc2473d16dc2c8c13866c873cfe975e
sha512
883056055cafbfccfcbaaf8d29341ed5468a01a3d8b1948e6778d127c7f8fd074cc44472de725dc13eadff5cd129a36b1263e6492c51ea8019206bba5b48c46b
ripemd-160
0637693aa7d9627823c6b85d827a29e48db491b0
Diameter
13970795478
Circumference
43890548438.49
Area
1.5329646891285E+20
Volume
1.4277824097873E+30
Surface area
6.131858756514E+20
Circumference
43890548438.49
Perimeter
27941590956
Area
4.8795781572026E+19
Diagonal
9878844221.0642
Surface area
2.9277468943216E+20
Volume
3.4085794226597E+29
Space diagonal
12099063795.025
Perimeter
20956193217
Area
2.1129193219446E+19
Altitude
6049531897.5124
Surface area
2.1129193219446E+19
Volume
4.0170493732927E+28
Height
3292948073.6881