6720245820 is an even 10-digits composite number following 6720245819
and preceding 6720245821 . In scientific notation, it is written as 6.720245820 × 10^9.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 1771925760 positive integers (up to 6720245820) that are relatively prime to 6720245820.
6720245820 has 24 divisors, whose sum is 12156878160
The reverse of 6720245820 is 0285420276
Previous prime number is 89
Is Prime? no Number parity even Number length 10 Sum of Digits 36 Digital Root 9
Name
six billion seven hundred twenty million two hundred forty-five thousand eight hundred twenty
Scientific notation
6.720245820 × 10^9
Engineering notation
6.720245820 × 10^9
Prime Factorization
2 × 2 × 45 × 89 × 419491
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3360122910 Product of the distinct prime numbers
The prime factorization of 6720245820 is 2 × 2 × 45 × 89 × 419491.
Since it has a total of 5 prime factors.
7 , 6 , 62 , 21 , 171 , 553 , 1578 , 2807 , 52267 , 55349 , 721867 , 127022 , 4820999 , 1414990 , 26714739 , 85529825 , 93924730 , 992321908 , 5527577446 , 6859926632
n×2
13440491640
n×3
20160737460
n×4
26880983280
n×5
33601229100
n÷2
3360122910
n÷3
2240081940
n÷3
1680061455
n÷5
1344049164
n2
4.5161703881227E+19
n3
3.034977517319E+29
n4
2.0395794974557E+39
n5
1.3706475592334E+49
2 √n81977.10546244
3 √n1887.1006018368
4 √n286.31644287823
5 √n92.358534235121
1 , 2 , 4 , 45 , 89 , 90 , 178 , 180 , 356 , 4005 , 8010 , 16020 , 419491 , 838982 , 1677964 , 18877095 , 37334699 , 37754190 , 74669398 , 75508380 , 149338796 , 1680061455 , 3360122910 , 6720245820
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6720245819 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6720245820 can be divided by 24 positive divisors.
The sum of these divisors (counting 6720245820) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110010000100011101101000000111100
3
Ternary
122100100022212012100
4
Quaternary
12100203231000330
5
Quinary
102230340331240
6
Senary
3030502105100
8
Octal
62043550074
10
Decimal
6720245820
12
Duodecimal
137671b190
16
Hexadecimal
1908ed03c
20
Vigesimal
5501aeb0
36
Base36
33526v0
md5
f239256bb4c4b6690c76d0712b295f20
sha1
db170b57b1c8973c7a59606c59c9c1862412f902
sha256
e48de3bc6581e213ab1147c469c0e90d6fe142ea62556abcbbbc660dddabddc1
sha512
5c8197b676b093d92eb6c91204730a53e5e7ce2204612b2a2ec02fc108af8c761a39a0fcfd4eb20fea4b3a8e09acd5f8f8ac10d4e2093bd8e55442402396bf31
ripemd-160
e8b9430daa920e99666f908658546be49f5d6a0e
Diameter
13440491640
Circumference
42224549796.859
Area
1.4187967713686E+20
Volume
1.2712884096293E+30
Surface area
5.6751870854745E+20
Circumference
42224549796.859
Perimeter
26880983280
Area
4.5161703881227E+19
Diagonal
9503862781.1251
Surface area
2.7097022328736E+20
Volume
3.034977517319E+29
Space diagonal
11639807199.592
Perimeter
20160737460
Area
1.9555591419667E+19
Altitude
5819903599.7962
Surface area
1.9555591419667E+19
Volume
3.5767553054083E+28
Height
3167954260.375