6720707978 is an even 10-digits composite number following 6720707977
and preceding 6720707979 . In scientific notation, it is written as 6.720707978 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 3360205324 positive integers (up to 6720707978) that are relatively prime to 6720707978.
6720707978 has 8 divisors, whose sum is 10081507968
The reverse of 6720707978 is 8797070276
Previous prime number is 120863
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
six billion seven hundred twenty million seven hundred seven thousand nine hundred seventy-eight
Scientific notation
6.720707978 × 10^9
Engineering notation
6.720707978 × 10^9
Prime Factorization
2 × 120863 × 27803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6720707978
Product of the distinct prime numbers
The prime factorization of 6720707978 is 2 × 120863 × 27803.
Since it has a total of 3 prime factors.
9 , 7 , 86 , 29 , 192 , 621 , 917 , 3298 , 16844 , 23250 , 121520 , 978317 , 6151656 , 8017915 , 18578418 , 53843768 , 688330970 , 752083097 , 6306810997 , 3951928740
n×2
13441415956
n×3
20162123934
n×4
26882831912
n×5
33603539890
n÷2
3360353989
n÷3
2240235992.6667
n÷3
1680176994.5
n÷5
1344141595.6
n2
4.5167915725553E+19
n3
3.0356037156635E+29
n4
2.0401406109906E+39
n5
1.3711189280527E+49
2 √n
81979.924237584
3 √n
1887.143860108
4 √n
286.32136531804
5 √n
92.35980451786
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
-6720707977
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 6720707978 can be divided by 8 positive divisors.
The sum of these divisors (counting 6720707978) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010000100101011101110110001010
3
Ternary
122100101012100011022
4
Quaternary
12100211131312022
5
Quinary
102231000123403
6
Senary
3030520032442
8
Octal
62045356612
10
Decimal
6720707978
12
Duodecimal
1376902722
16
Hexadecimal
19095dd8a
20
Vigesimal
550489ii
36
Base36
335c3gq
md5
a43fe42b5e3e71903c15c5f746137b6d
sha1
5a5d3061fc84b7f4430ad3e5cfebd4142dd93aff
sha256
f5e609e71ffd453d8cfdcb7faa3dd32146e056f92cc5765ac27f50147da1ff16
sha512
6fa317b6d27cbdf0a2d23c8313811458cba1dc23c6b675f7dad50874d206dbc5b49aadc16f427f300142d1900a3a67c799609c3725fa73db21fac7a3e767dd97
ripemd-160
9124bfcfe17dc224df3475c3237336b23311fe8d
Diameter
13441415956
Circumference
42227453621.214
Area
1.4189919222136E+20
Volume
1.2715507109785E+30
Surface area
5.6759676888544E+20
Circumference
42227453621.214
Perimeter
26882831912
Area
4.5167915725553E+19
Diagonal
9504516371.2367
Surface area
2.7100749435332E+20
Volume
3.0356037156635E+29
Space diagonal
11640607680.729
Perimeter
20162123934
Area
1.9558281227162E+19
Altitude
5820303840.3647
Surface area
1.9558281227162E+19
Volume
3.5774932872346E+28
Height
3168172123.7456