56688993 is an odd 8-digits composite number following 56688992
and preceding 56688994 . In scientific notation, it is written as 5.6688993 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 37755096 positive integers (up to 56688993) that are relatively prime to 56688993.
56688993 has 12 divisors, whose sum is 81965520
The reverse of 56688993 is 39988665
Previous prime number is 1259
Is Prime? no Number parity odd Number length 8 Sum of Digits 54 Digital Root 9
Name
fifty-six million six hundred eighty-eight thousand nine hundred ninety-three
Scientific notation
5.6688993 × 10^7
Engineering notation
5.6688993 × 10^6
Prime Factorization
3 × 3 × 1259 × 5003
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
18896331 Product of the distinct prime numbers
The prime factorization of 56688993 is 3 × 3 × 1259 × 5003.
Since it has a total of 4 prime factors.
6 , 5 , 32 , 21 , 873 , 346 , 5002 , 691 , 68432 , 64987 , 244353 , 973881 , 7290558 , 2055386 , 15188017 , 64181078 , 255428030 , 6342636 , 2246909361 , 6666147339
n×2
113377986
n×3
170066979
n×4
226755972
n×5
283444965
n÷2
28344496.5
n÷3
18896331
n÷3
14172248.25
n÷5
11337798.6
n2
3213641927354049
n3
1.8217812472428E+23
n4
1.0327494437248E+31
n5
5.8545525986068E+38
2 √n7529.2093210376
3 √n384.14888839032
4 √n86.771016595622
5 √n35.538553617084
1 , 3 , 9 , 1259 , 3777 , 5003 , 11331 , 15009 , 45027 , 6298777 , 18896331 , 56688993
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
-56688992 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 56688993 can be divided by 12 positive divisors.
The sum of these divisors (counting 56688993) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11011000010000000101100001
3
Ternary
10221200002200100
4
Quaternary
3120100011201
5
Quinary
104003021433
6
Senary
5343013013
8
Octal
330200541
10
Decimal
56688993
12
Duodecimal
16b9a169
16
Hexadecimal
3610161
20
Vigesimal
he629d
36
Base36
xr1i9
md5
79e9ec070553d0b507ea90915d78018d
sha1
4128b428d38a1f250e7671452339a6ac7e6c5d0a
sha256
00ae248f0f8645ccc8e78d2ba667cc5e915486558ed9bd9befcffc2800cf9534
sha512
a30316b7a39b124d991858cb9852fa040e4d1614c9a955739aa6e1ca60b869ce9c54ce4408169e98e98dccb47ff2f2429171ddd06b61f0ee428d3faf8107c70d
ripemd-160
6d79be88914e85a9881d5acaa6827cf09374b301
Diameter
113377986
Circumference
356187447.89641
Area
1.0095953870244E+16
Volume
7.6310594437142E+23
Surface area
4.0383815480974E+16
Circumference
356187447.89641
Perimeter
226755972
Area
3213641927354049
Diagonal
80170342.737873
Surface area
19281851564124294
Volume
1.8217812472428E+23
Space diagonal
98188216.105916
Perimeter
170066979
Area
1.3915477738777E+15
Altitude
49094108.052958
Surface area
1.3915477738777E+15
Volume
2.1469897896065E+22
Height
26723447.579291