6818996977 is an odd 10-digits composite number following 6818996976
and preceding 6818996978 . In scientific notation, it is written as 6.818996977 × 10^9.
The sum of its digits is 70. It has a total of 3 prime factors and 8 positive divisors.
There are 6288707712 positive integers (up to 6818996977) that are relatively prime to 6818996977.
6818996977 has 8 divisors, whose sum is 7350244776
The reverse of 6818996977 is 7796998186
Previous prime number is 1097
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 70
Digital Root 7
Name
six billion eight hundred eighteen million nine hundred ninety-six thousand nine hundred seventy-seven
Scientific notation
6.818996977 × 10^9
Engineering notation
6.818996977 × 10^9
Prime Factorization
13 × 1097 × 478157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6818996977
Product of the distinct prime numbers
The prime factorization of 6818996977 is 13 × 1097 × 478157.
Since it has a total of 3 prime factors.
3 , 6 , 12 , 80 , 628 , 178 , 8943 , 4959 , 74817 , 15707 , 628792 , 25684 , 25437 , 5273249 , 91642229 , 93805896 , 333747853 , 318718338 , 5986226498 , 9100789913
n×2
13637993954
n×3
20456990931
n×4
27275987908
n×5
34094984885
n÷2
3409498488.5
n÷3
2272998992.3333
n÷3
1704749244.25
n÷5
1363799395.4
n2
4.6498719772335E+19
n3
3.1707462956192E+29
n4
2.1621309404662E+39
n5
1.4743564346917E+49
2 √n
82577.218268721
3 √n
1896.2990725361
4 √n
287.36252064026
5 √n
92.62838660018
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
-6818996976
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 6818996977 can be divided by 8 positive divisors.
The sum of these divisors (counting 6818996977) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010110011100011010001011110001
3
Ternary
122121020010221022121
4
Quaternary
12112130122023301
5
Quinary
102431130400402
6
Senary
3044350434241
8
Octal
62634321361
10
Decimal
6818996977
12
Duodecimal
13a3802981
16
Hexadecimal
19671a2f1
20
Vigesimal
56aiec8h
36
Base36
34rurqp
md5
bc18634caa5aa211c6666983dcd9892f
sha1
513e8a1f45ed05cba38ee7c1d09e0ea3d4039749
sha256
72d583465907b283b7594a51a92e155ec9e9bd84b4ccab5b306f7cd1989671ac
sha512
919210e71471875ca9b57f5ad5b7f52c133544a88b0177826d04c6b08db1da047dab2722e266339c9c08ba73cf74ba0922ec9d7c8761eaae58b0847422854821
ripemd-160
445636d93b3838924054850bd6ef47354394b70f
Diameter
13637993954
Circumference
42845021615.588
Area
1.460800364381E+20
Volume
1.3281591024953E+30
Surface area
5.8432014575239E+20
Circumference
42845021615.588
Perimeter
27275987908
Area
4.6498719772335E+19
Diagonal
9643518006.6545
Surface area
2.7899231863401E+20
Volume
3.1707462956192E+29
Space diagonal
11810849220.823
Perimeter
20456990931
Area
2.0134536283148E+19
Altitude
5905424610.4113
Surface area
2.0134536283148E+19
Volume
3.7367603450908E+28
Height
3214506002.2182