56686871 is an odd 8-digits prime number following 56686870
and preceding 56686872 . In scientific notation, it is written as 5.6686871 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 56686870 positive integers (up to 56686871) that are relatively prime to 56686871.
56686871 has 2 divisors, whose sum is 56686872
The reverse of 56686871 is 17868665
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
fifty-six million six hundred eighty-six thousand eight hundred seventy-one
Scientific notation
5.6686871 × 10^7
Engineering notation
5.6686871 × 10^6
Prime Factorization
56686871
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
56686871
Product of the distinct prime numbers
The prime factorization of 56686871 is 56686871.
Since it has a total of 1 prime factors.
3 , 7 , 17 , 85 , 197 , 998 , 8451 , 4035 , 6340 , 6164 , 256859 , 199554 , 9402152 , 6958050 , 7363284 , 51181714 , 78903648 , 286953150 , 2368859118 , 9070977381
n×2
113373742
n×3
170060613
n×4
226747484
n×5
283434355
n÷2
28343435.5
n÷3
18895623.666667
n÷3
14171717.75
n÷5
11337374.2
n2
3213401343770641
n3
1.8215766744555E+23
n4
1.0325948196147E+31
n5
5.8534569334767E+38
2 √n
7529.0684018675
3 √n
384.14409513699
4 √n
86.77020457431
5 √n
35.538287555064
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
56686872
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
28343436
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7529.0684682768
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999647185
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 56686871 can be divided by 2 positive divisors.
The sum of these divisors (counting 56686871) is 56686872, the average is 28343436.
Base
System
Value
2
Binary
11011000001111100100010111
3
Ternary
10221122222202202
4
Quaternary
3120033210113
5
Quinary
104002434441
6
Senary
5342555115
8
Octal
330174427
10
Decimal
56686871
12
Duodecimal
16b98a9b
16
Hexadecimal
360f917
20
Vigesimal
he5h3b
36
Base36
xqzvb
md5
334a06e04f46ddcd7ede695bb6c6bac9
sha1
1624e8af9085c6f83902632c3ab5ff1b06abb0bd
sha256
2c46ac85b79a89bbc3d8201da292890b85de14d981b1776222009ad5583e219b
sha512
3d5be4d801a4a1683bd8f0e98da18cf040cf260b896c27f34f9bf7b7e0e7d869c0706528cc274ba17f7239349e88ad891082e5c5dd5c31e7b49a4471124668f8
ripemd-160
3cbf1880a16911ecea6f7847a1853ae2f068a5e7
Diameter
113373742
Circumference
356174114.97718
Area
1.0095198054625E+16
Volume
7.6302025312267E+23
Surface area
4.0380792218502E+16
Circumference
356174114.97718
Perimeter
226747484
Area
3213401343770641
Diagonal
80167341.776694
Surface area
19280408062623846
Volume
1.8215766744555E+23
Space diagonal
98184540.694103
Perimeter
170060613
Area
1.3914435981302E+15
Altitude
49092270.347051
Surface area
1.3914435981302E+15
Volume
2.1467486982646E+22
Height
26722447.258898