56161685 is an odd 8-digits composite number following 56161684
and preceding 56161686 . In scientific notation, it is written as 5.6161685 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 44929344 positive integers (up to 56161685) that are relatively prime to 56161685.
56161685 has 4 divisors, whose sum is 67394028
The reverse of 56161685 is 58616165
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
fifty-six million one hundred sixty-one thousand six hundred eighty-five
Scientific notation
5.6161685 × 10^7
Engineering notation
5.6161685 × 10^6
Prime Factorization
5 × 11232337
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
56161685
Product of the distinct prime numbers
The prime factorization of 56161685 is 5 × 11232337.
Since it has a total of 2 prime factors.
9 , 1 , 67 , 61 , 576 , 544 , 2449 , 913 , 58869 , 24363 , 957219 , 728254 , 5386024 , 4280478 , 19228701 , 37623888 , 734467179 , 56102245 , 5853252878 , 2549553269
n×2
112323370
n×3
168485055
n×4
224646740
n×5
280808425
n÷2
28080842.5
n÷3
18720561.666667
n÷3
14040421.25
n÷5
11232337
n2
3154134862039225
n3
1.7714152856937E+23
n4
9.9485667279312E+30
n5
5.5872827077555E+38
2 √n
7494.1100205428
3 √n
382.95408785046
4 √n
86.568527887118
5 √n
35.472191949608
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
-56161684
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 56161685 can be divided by 4 positive divisors.
The sum of these divisors (counting 56161685) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010110001111010110010101
3
Ternary
10220200022100102
4
Quaternary
3112033112111
5
Quinary
103334133220
6
Senary
5323423445
8
Octal
326172625
10
Decimal
56161685
12
Duodecimal
16984b85
16
Hexadecimal
358f595
20
Vigesimal
hb0445
36
Base36
xfqmt
md5
9378712ca22aa1e50a1570bf71d79329
sha1
243a73231e52df7d0a50fb8ca22cb95e2e7b6f0e
sha256
5c47c8f808ccd7273cc58260ffaaaa574f71e40c3e4b65b15e9ce773d2e0a5ff
sha512
8cdb6baec849714824fe74e226638e96a631120f69d50073ea4fcfdb45ec9831fc8787a64565f7c1e23754d6d9800114760e34278b3e9dc0bc7e6d92fad6176e
ripemd-160
373436e65608cd138678b915c1f7e63f9e9fb219
Diameter
112323370
Circumference
352874274.01845
Area
9.9090069110139E+15
Volume
7.4200869973225E+23
Surface area
3.9636027644056E+16
Circumference
352874274.01845
Perimeter
224646740
Area
3154134862039225
Diagonal
79424616.612726
Surface area
18924809172235350
Volume
1.7714152856937E+23
Space diagonal
97274891.858679
Perimeter
168485055
Area
1.365780458744E+15
Altitude
48637445.929339
Surface area
1.365780458744E+15
Volume
2.0876329346858E+22
Height
26474872.204242