56987393 is an odd 8-digits composite number following 56987392
and preceding 56987394 . In scientific notation, it is written as 5.6987393 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 54987840 positive integers (up to 56987393) that are relatively prime to 56987393.
56987393 has 8 divisors, whose sum is 58997760
The reverse of 56987393 is 39378965
Previous prime number is 367
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-six million nine hundred eighty-seven thousand three hundred ninety-three
Scientific notation
5.6987393 × 10^7
Engineering notation
5.6987393 × 10^6
Prime Factorization
31 × 367 × 5009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
56987393
Product of the distinct prime numbers
The prime factorization of 56987393 is 31 × 367 × 5009.
Since it has a total of 3 prime factors.
10 , 6 , 34 , 13 , 494 , 879 , 6272 , 5249 , 58636 , 80608 , 67332 , 134736 , 1799351 , 8400462 , 41032383 , 8678210 , 365762658 , 400847412 , 6056400464 , 6909959956
n×2
113974786
n×3
170962179
n×4
227949572
n×5
284936965
n÷2
28493696.5
n÷3
18995797.666667
n÷3
14246848.25
n÷5
11397478.6
n2
3247562960936449
n3
1.8507014674713E+23
n4
1.0546665185246E+31
n5
6.0102695375105E+38
2 √n
7548.9994701285
3 √n
384.82173790476
4 √n
86.884978391713
5 √n
35.575888717417
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
-56987392
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 56987393 can be divided by 8 positive divisors.
The sum of these divisors (counting 56987393) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011001011000111100000001
3
Ternary
10222020021000012
4
Quaternary
3121120330001
5
Quinary
104042044033
6
Senary
5353234305
8
Octal
331307401
10
Decimal
56987393
12
Duodecimal
17102995
16
Hexadecimal
3658f01
20
Vigesimal
hg389d
36
Base36
xxfr5
md5
df14232320610e84f8f78c6529bb1cd3
sha1
c4e66401bdc5f1b15628b4cbbfaafe37016e7223
sha256
fe6cd6dad3a95ebd1743026a7769db35970367f211ed076f7c4aecaab2517043
sha512
cd7b7706a9eeea5f147d7fcafb2d1cdd9db9f2007ae2df1b324d0456a3486774999ff6ded918e8de98801ea31e46c3409faf1c5900abc3a28032edcc5a81415c
ripemd-160
dc3eb874b81ca47a73a7bd8d4d1c35d4959d37a9
Diameter
113974786
Circumference
358062350.39207
Area
1.0202519940148E+16
Volume
7.7522001789275E+23
Surface area
4.0810079760593E+16
Circumference
358062350.39207
Perimeter
227949572
Area
3247562960936449
Diagonal
80592344.064886
Surface area
19485377765618694
Volume
1.8507014674713E+23
Space diagonal
98705060.066895
Perimeter
170962179
Area
1.4062360122802E+15
Altitude
49352530.033447
Surface area
1.4062360122802E+15
Volume
2.1810725960014E+22
Height
26864114.688295