6781920006 is an even 10-digits composite number following 6781920005
and preceding 6781920007 . In scientific notation, it is written as 6.781920006 × 10^9.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 2260482144 positive integers (up to 6781920006) that are relatively prime to 6781920006.
6781920006 has 16 divisors, whose sum is 13564787184
The reverse of 6781920006 is 6000291876
Previous prime number is 18797
Is Prime? no
Number parity even
Number length 10
Sum of Digits 39
Digital Root 3
Name
six billion seven hundred eighty-one million nine hundred twenty thousand six
Scientific notation
6.781920006 × 10^9
Engineering notation
6.781920006 × 10^9
Prime Factorization
2 × 3 × 18797 × 60133
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6781920006
Product of the distinct prime numbers
The prime factorization of 6781920006 is 2 × 3 × 18797 × 60133.
Since it has a total of 4 prime factors.
6 , 10 , 23 , 60 , 781 , 715 , 9332 , 4269 , 61708 , 52439 , 715862 , 573161 , 7855545 , 4380366 , 90073791 , 78094326 , 815952593 , 781564313 , 9135625438 , 7188057142
n×2
13563840012
n×3
20345760018
n×4
27127680024
n×5
33909600030
n÷2
3390960003
n÷3
2260640002
n÷3
1695480001.5
n÷5
1356384001.2
n2
4.5994438967783E+19
n3
3.1193060580035E+29
n4
2.1154884159611E+39
n5
1.4347073210668E+49
2 √n
82352.413480116
3 √n
1892.8559052176
4 √n
286.97110216904
5 √n
92.527437032775
1 , 2 , 3 , 6 , 18797 , 37594 , 56391 , 60133 , 112782 , 120266 , 180399 , 360798 , 1130320001 , 2260640002 , 3390960003 , 6781920006
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-6781920005
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6781920006 can be divided by 16 positive divisors.
The sum of these divisors (counting 6781920006) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010100001110111110001100000110
3
Ternary
122111122101020021110
4
Quaternary
12110032332030012
5
Quinary
102342132420011
6
Senary
3040544025450
8
Octal
62416761406
10
Decimal
6781920006
12
Duodecimal
1393302286
16
Hexadecimal
1943be306
20
Vigesimal
55j70006
36
Base36
345s2yu
md5
6b3f65ebcfcdda9a2b2cccd598e57b89
sha1
f3bab319c61ab959a5a4ecf6c942a825b48aa4e6
sha256
bb34f4ff8352c2b451f8e52eb06893e03b5ac6d4bf9f41d64e69497bac13921f
sha512
e575eb9c6532911470118b9a3febd2408423c10cb01d1fd747d65f1c71307d180453df7cf365658fc30595cea107ff0235154e8c5fc6e010dd4a92d4253ef93d
ripemd-160
756960a78bb55108cf2cca77c39b5fae6691ed8a
Diameter
13563840012
Circumference
42612060136.166
Area
1.4449579156717E+20
Volume
1.3066118661496E+30
Surface area
5.7798316626869E+20
Circumference
42612060136.166
Perimeter
27127680024
Area
4.5994438967783E+19
Diagonal
9591083251.4146
Surface area
2.759666338067E+20
Volume
3.1193060580035E+29
Space diagonal
11746630023.26
Perimeter
20345760018
Area
1.9916176289457E+19
Altitude
5873315011.6299
Surface area
1.9916176289457E+19
Volume
3.6761374436843E+28
Height
3197027750.4715