6816390977 is an odd 10-digits composite number following 6816390976
and preceding 6816390978 . In scientific notation, it is written as 6.816390977 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 6196174960 positive integers (up to 6816390977) that are relatively prime to 6816390977.
6816390977 has 8 divisors, whose sum is 7436715840
The reverse of 6816390977 is 7790936186
Previous prime number is 38183
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
six billion eight hundred sixteen million three hundred ninety thousand nine hundred seventy-seven
Scientific notation
6.816390977 × 10^9
Engineering notation
6.816390977 × 10^9
Prime Factorization
11 × 38183 × 16229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6816390977
Product of the distinct prime numbers
The prime factorization of 6816390977 is 11 × 38183 × 16229.
Since it has a total of 3 prime factors.
7 , 8 , 16 , 58 , 745 , 351 , 1839 , 6429 , 83445 , 94672 , 775200 , 229434 , 4538977 , 6287078 , 37064488 , 16152697 , 813021046 , 587023273 , 1710006706 , 8680066527
n×2
13632781954
n×3
20449172931
n×4
27265563908
n×5
34081954885
n÷2
3408195488.5
n÷3
2272130325.6667
n÷3
1704097744.25
n÷5
1363278195.4
n2
4.6463185951327E+19
n3
3.167112414813E+29
n4
2.1588276487476E+39
n5
1.4715413305821E+49
2 √n
82561.437590439
3 √n
1896.0574737076
4 √n
287.33506154042
5 √n
92.621305603216
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
-6816390976
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 6816390977 can be divided by 8 positive divisors.
The sum of these divisors (counting 6816390977) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010110010010011101111101000001
3
Ternary
122121001020112120002
4
Quaternary
12112102131331001
5
Quinary
102424444002402
6
Senary
3044214525345
8
Octal
62622357501
10
Decimal
6816390977
12
Duodecimal
13a2966855
16
Hexadecimal
19649df41
20
Vigesimal
56a28h8h
36
Base36
34qawxt
md5
e4a6d16a39377fcb7544cf98982d3cc5
sha1
43bc7dcf2e66eb578bcdcfddd1214dbce5f2f110
sha256
50e0a489fec7ee2556733216daf1054c08c80dbeb7389e39fc5fb415722bd756
sha512
a1c6dcae185c2e85fa9758eb53f6b44f4d5f2feb4636b5cfab616dcc76e5f9663cf75b3e6d077a952d5b53a3326a77e5b1b1fc48a8c76823bed86e547539ec61
ripemd-160
60c96860f71b8de39cf3485d3f5e698f9470e8ce
Diameter
13632781954
Circumference
42828647634.678
Area
1.4596840364707E+20
Volume
1.3266369460626E+30
Surface area
5.8387361458826E+20
Circumference
42828647634.678
Perimeter
27265563908
Area
4.6463185951327E+19
Diagonal
9639832566.111
Surface area
2.7877911570796E+20
Volume
3.167112414813E+29
Space diagonal
11806335496.418
Perimeter
20449172931
Area
2.0119149687305E+19
Altitude
5903167748.209
Surface area
2.0119149687305E+19
Volume
3.7324777754906E+28
Height
3213277522.037