13172685 is an odd 8-digits composite number following 13172684
and preceding 13172686 . In scientific notation, it is written as 1.3172685 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 6853760 positive integers (up to 13172685) that are relatively prime to 13172685.
13172685 has 8 divisors, whose sum is 14394240
The reverse of 13172685 is 58627131
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
thirteen million one hundred seventy-two thousand six hundred eighty-five
Scientific notation
1.3172685 × 10^7
Engineering notation
1.3172685 × 10^6
Prime Factorization
15 × 41 × 21419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13172685
Product of the distinct prime numbers
The prime factorization of 13172685 is 15 × 41 × 21419.
Since it has a total of 3 prime factors.
3 , 8 , 32 , 87 , 388 , 665 , 3080 , 1148 , 25466 , 63566 , 530080 , 441032 , 8023413 , 6157465 , 70081457 , 16647531 , 113658266 , 420301840 , 727870387 , 8824972936
n×2
26345370
n×3
39518055
n×4
52690740
n×5
65863425
n÷2
6586342.5
n÷3
4390895
n÷3
3293171.25
n÷5
2634537
n2
173519630109225
n3
2.2857194287453E+21
n4
3.0109062033242E+28
n5
3.9661718980936E+35
2 √n
3629.4193750516
3 √n
236.17002135847
4 √n
60.244662627088
5 √n
26.542074345851
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
-13172684
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 13172685 can be divided by 8 positive divisors.
The sum of these divisors (counting 13172685) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010001111111111001101
3
Ternary
220210020112020
4
Quaternary
302033333031
5
Quinary
11333011220
6
Senary
1150200353
8
Octal
62177715
10
Decimal
13172685
12
Duodecimal
44b30b9
16
Hexadecimal
c8ffcd
20
Vigesimal
426be5
36
Base36
7uc3x
md5
646b827e3e0a1c1da1053683fd2e28f4
sha1
d0943681110a3372afc9fc7ed9b57bbdffad53ea
sha256
76611b3019cc8cfd2910dcbd563617b682e1e1d75a78be1a8fd301a76478eaa4
sha512
7550fde3c113c7cb694ecf929f1d3e76c32fe124dce318db6a262b3682454b431ce30c351e31ebdc51a1bd43390f0dab4ef78916ef183da6f41d0d715bc149a5
ripemd-160
86ef5706138152da6a0a3266e962ee045b52dd02
Diameter
26345370
Circumference
82766420.848105
Area
5.4512799520476E+14
Volume
9.5743991540184E+21
Surface area
2.180511980819E+15
Circumference
82766420.848105
Perimeter
52690740
Area
173519630109225
Diagonal
18628989.779869
Surface area
1041117780655350
Volume
2.2857194287453E+21
Space diagonal
22815759.6921
Perimeter
39518055
Area
75136203864934
Altitude
11407879.84605
Surface area
75136203864934
Volume
2.6937461799261E+20
Height
6209663.2599562