6640396722 is an even 10-digits composite number following 6640396721
and preceding 6640396723 . In scientific notation, it is written as 6.640396722 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 2213465568 positive integers (up to 6640396722) that are relatively prime to 6640396722.
6640396722 has 8 divisors, whose sum is 11067327900
The reverse of 6640396722 is 2276930466
Previous prime number is 9
Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9
Name
six billion six hundred forty million three hundred ninety-six thousand seven hundred twenty-two
Scientific notation
6.640396722 × 10^9
Engineering notation
6.640396722 × 10^9
Prime Factorization
2 × 9 × 368910929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6640396722
Product of the distinct prime numbers
The prime factorization of 6640396722 is 2 × 9 × 368910929.
Since it has a total of 3 prime factors.
10 , 6 , 100 , 90 , 365 , 751 , 1066 , 4861 , 71344 , 22637 , 79633 , 473790 , 8320280 , 4339463 , 6458307 , 6109431 , 333230824 , 80510887 , 2725529641 , 2661678968
n×2
13280793444
n×3
19921190166
n×4
26561586888
n×5
33201983610
n÷2
3320198361
n÷3
2213465574
n÷3
1660099180.5
n÷5
1328079344.4
n2
4.4094868625548E+19
n3
2.9280742107811E+29
n4
1.9443574391044E+39
n5
1.2911304765025E+49
2 √n
81488.629403126
3 √n
1879.5967071023
4 √n
285.46213304592
5 √n
92.138005161114
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
-6640396721
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 6640396722 can be divided by 8 positive divisors.
The sum of these divisors (counting 6640396722) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011110011000110100110110010
3
Ternary
122010210002002211100
4
Quaternary
12023303012212302
5
Quinary
102044420143342
6
Senary
3014530425230
8
Octal
61363064662
10
Decimal
6640396722
12
Duodecimal
1353a32216
16
Hexadecimal
18bcc69b2
20
Vigesimal
53f29bg2
36
Base36
31tiqwi
md5
6e676ce5e3af4ac408810ba6346f3310
sha1
6115ba1703bfa3a7156c816382bb4e9342d7966b
sha256
706cb48e19e1850addf773db1a23567f845e25be32d3d4b3c8f56e1c54f71677
sha512
c478bb6f8de7f53a3ad3007d3588d676a36943b3ac57310a3509056672c0936fb9ec8b519003ee1520871e5c126b2447c1a772c9c9b0b55621503302907af5c2
ripemd-160
9cb628909766b2f31b449267372d89f5f9e25a70
Diameter
13280793444
Circumference
41722843117.514
Area
1.3852811533503E+20
Volume
1.2265088573008E+30
Surface area
5.5411246134012E+20
Circumference
41722843117.514
Perimeter
26561586888
Area
4.4094868625548E+19
Diagonal
9390939103.7902
Surface area
2.6456921175329E+20
Volume
2.9280742107811E+29
Space diagonal
11501504504.918
Perimeter
19921190166
Area
1.9093638203131E+19
Altitude
5750752252.4589
Surface area
1.9093638203131E+19
Volume
3.4507685504346E+28
Height
3130313034.5967