67683645 is an odd 8-digits composite number following 67683644
and preceding 67683646 . In scientific notation, it is written as 6.7683645 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 35493120 positive integers (up to 67683645) that are relatively prime to 67683645.
67683645 has 12 divisors, whose sum is 70365372
The reverse of 67683645 is 54638676
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-seven million six hundred eighty-three thousand six hundred forty-five
Scientific notation
6.7683645 × 10^7
Engineering notation
6.7683645 × 10^6
Prime Factorization
45 × 79 × 79 × 241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
856755
Product of the distinct prime numbers
The prime factorization of 67683645 is 45 × 79 × 79 × 241.
Since it has a total of 4 prime factors.
2 , 2 , 88 , 3 , 310 , 184 , 3976 , 6490 , 98888 , 1349 , 819472 , 593594 , 1130631 , 5713074 , 28267275 , 21427758 , 868375989 , 36185447 , 5716748299 , 6066748186
n×2
135367290
n×3
203050935
n×4
270734580
n×5
338418225
n÷2
33841822.5
n÷3
22561215
n÷3
16920911.25
n÷5
13536729
n2
4581075800486025
n3
3.1006390819819E+23
n4
2.0986255489799E+31
n5
1.4204262664508E+39
2 √n
8227.0070499544
3 √n
407.53155940103
4 √n
90.702850285724
5 √n
36.821099087294
1 , 45 , 79 , 241 , 3555 , 6241 , 10845 , 19039 , 280845 , 856755 , 1504081 , 67683645
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
-67683644
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 67683645 can be divided by 12 positive divisors.
The sum of these divisors (counting 67683645) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000010001100010100111101
3
Ternary
11201100200111200
4
Quaternary
10002030110331
5
Quinary
114311334040
6
Senary
10414410113
8
Octal
402142475
10
Decimal
67683645
12
Duodecimal
1a800939
16
Hexadecimal
408c53d
20
Vigesimal
1130925
36
Base36
14ap19
md5
5e74ed8e6ae0329f829ccdbefd76ad00
sha1
c80f18b936bbcb3d1f90542069c047a90656c72a
sha256
536100dc46f938f93b3edef82f18733407a395bd7ae886e36399699b0387eb7f
sha512
812feb8fdea87e2d233a37cfc8977da35e0854455a1bdbdb81f94e024c38ca2ddad60dbe0f0f402b70013a08cb31782c4b16a3c55f70a85b48fdcf3fba19d612
ripemd-160
e7a69e17e661230a8df59db13febada9c4990c0b
Diameter
135367290
Circumference
425268883.80036
Area
1.4391874080345E+16
Volume
1.2987926615184E+24
Surface area
5.756749632138E+16
Circumference
425268883.80036
Perimeter
270734580
Area
4581075800486025
Diagonal
95719128.709846
Surface area
27486454802916150
Volume
3.1006390819819E+23
Space diagonal
117231511.98146
Perimeter
203050935
Area
1.9836640099415E+15
Altitude
58615755.990728
Surface area
1.9836640099415E+15
Volume
3.654138201469E+22
Height
31906376.236615