6720681908 is an even 10-digits composite number following 6720681907
and preceding 6720681909 . In scientific notation, it is written as 6.720681908 × 10^9.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 3244467072 positive integers (up to 6720681908) that are relatively prime to 6720681908.
6720681908 has 12 divisors, whose sum is 12166751940
The reverse of 6720681908 is 8091860276
Previous prime number is 29
Is Prime? no Number parity even Number length 10 Sum of Digits 47 Digital Root 2
Name
six billion seven hundred twenty million six hundred eighty-one thousand nine hundred eight
Scientific notation
6.720681908 × 10^9
Engineering notation
6.720681908 × 10^9
Prime Factorization
2 × 2 × 29 × 57936913
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3360340954 Product of the distinct prime numbers
The prime factorization of 6720681908 is 2 × 2 × 29 × 57936913.
Since it has a total of 4 prime factors.
5 , 8 , 22 , 65 , 153 , 493 , 4972 , 3637 , 32510 , 31390 , 176131 , 983096 , 1209709 , 3143769 , 28189477 , 2105278 , 824430581 , 748364840 , 3608238037 , 3478805712
n×2
13441363816
n×3
20162045724
n×4
26882727632
n×5
33603409540
n÷2
3360340954
n÷3
2240227302.6667
n÷3
1680170477
n÷5
1344136381.6
n2
4.5167565308519E+19
n3
3.0355683899737E+29
n4
2.0401089558993E+39
n5
1.3710923350261E+49
2 √n81979.765235087
3 √n1887.1414199928
4 √n286.32108765351
5 √n92.359732863985
1 , 2 , 4 , 29 , 58 , 116 , 57936913 , 115873826 , 231747652 , 1680170477 , 3360340954 , 6720681908
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6720681907 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6720681908 can be divided by 12 positive divisors.
The sum of these divisors (counting 6720681908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010000100101010111011110110100
3
Ternary
122100101011000101202
4
Quaternary
12100211113132310
5
Quinary
102230443310113
6
Senary
3030515312032
8
Octal
62045273664
10
Decimal
6720681908
12
Duodecimal
13768ab618
16
Hexadecimal
1909577b4
20
Vigesimal
550454f8
36
Base36
335bjck
md5
e5b112ab5c24c2646b46a2e384172388
sha1
b0fe4261555c70f3d2603b877bea6ef52ca74787
sha256
ac0d03fbb9943b2887660605bf3bd33dc2e9747849036608321f980480a7cc8c
sha512
3929103d0400f1cde54eaddd202200438df80db4a27dcab74dfa8f56b7211a0fc16cf2e75f18ffb3519e7e581f74aedee824852e626c07578b84dfa89610c5bd
ripemd-160
27954cef232b8e2cca48ec978bdf84a41dd349cc
Diameter
13441363816
Circumference
42227289818.573
Area
1.4189809135378E+20
Volume
1.2715359137881E+30
Surface area
5.6759236541512E+20
Circumference
42227289818.573
Perimeter
26882727632
Area
4.5167565308519E+19
Diagonal
9504479502.6891
Surface area
2.7100539185111E+20
Volume
3.0355683899737E+29
Space diagonal
11640562526.165
Perimeter
20162045724
Area
1.9558129492135E+19
Altitude
5820281263.0825
Surface area
1.9558129492135E+19
Volume
3.5774516555099E+28
Height
3168159834.2297