56987705 is an odd 8-digits composite number following 56987704
and preceding 56987706 . In scientific notation, it is written as 5.6987705 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 45590160 positive integers (up to 56987705) that are relatively prime to 56987705.
56987705 has 4 divisors, whose sum is 68385252
The reverse of 56987705 is 50778965
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
fifty-six million nine hundred eighty-seven thousand seven hundred five
Scientific notation
5.6987705 × 10^7
Engineering notation
5.6987705 × 10^6
Prime Factorization
5 × 11397541
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
56987705
Product of the distinct prime numbers
The prime factorization of 56987705 is 5 × 11397541.
Since it has a total of 2 prime factors.
2 , 10 , 76 , 52 , 823 , 667 , 8735 , 581 , 73341 , 67491 , 885805 , 4227 , 8126601 , 2725437 , 30724128 , 15040062 , 55163980 , 476228205 , 3786336741 , 3405915611
n×2
113975410
n×3
170963115
n×4
227950820
n×5
284938525
n÷2
28493852.5
n÷3
18995901.666667
n÷3
14246926.25
n÷5
11397541
n2
3247598521167025
n3
1.850731864827E+23
n4
1.0546896154686E+31
n5
6.0104340672889E+38
2 √n
7549.0201350904
3 √n
384.82244018969
4 √n
86.885097313005
5 √n
35.575927672184
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-56987704
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56987705 can be divided by 4 positive divisors.
The sum of these divisors (counting 56987705) is 1, the average is 0.25.
Base
System
Value
2
Binary
11011001011001000000111001
3
Ternary
10222020021102202
4
Quaternary
3121121000321
5
Quinary
104042101310
6
Senary
5353235545
8
Octal
331310071
10
Decimal
56987705
12
Duodecimal
17102bb5
16
Hexadecimal
3659039
20
Vigesimal
hg3955
36
Base36
xxfzt
md5
df680baf0ae911ef952390306243253d
sha1
e905c6b17294adf34ecf902ecdbeff027b2c6e9a
sha256
8a955e85d2fd0777eb4eeae1f1ca22cb161cc14f10b8ef6cfe0cd1e4a285a98c
sha512
8d63dc4083638b4502ed692cf345371453aebbc5cac30ef443d055af016c6653cf85a40f5c35d7f1362ab254a4adf9ced9139437c28b6e51b69c7f951ececeea
ripemd-160
59e1e8498d0e9f2bcab90e7cb8b1ad95004235a7
Diameter
113975410
Circumference
358064310.74588
Area
1.0202631655907E+16
Volume
7.7523275070735E+23
Surface area
4.081052662363E+16
Circumference
358064310.74588
Perimeter
227950820
Area
3247598521167025
Diagonal
80592785.299517
Surface area
19485591127002150
Volume
1.850731864827E+23
Space diagonal
98705600.466747
Perimeter
170963115
Area
1.4062514103117E+15
Altitude
49352800.233373
Surface area
1.4062514103117E+15
Volume
2.1811084196287E+22
Height
26864261.766506