103688646 is an even 9-digits composite number following 103688645
and preceding 103688647 . In scientific notation, it is written as 1.03688646 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 33060104 positive integers (up to 103688646) that are relatively prime to 103688646.
103688646 has 16 divisors, whose sum is 216393984
The reverse of 103688646 is 646886301
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred three million six hundred eighty-eight thousand six hundred forty-six
Scientific notation
1.03688646 × 10^8
Engineering notation
1.03688646 × 10^6
Prime Factorization
2 × 3 × 23 × 751367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
103688646
Product of the distinct prime numbers
The prime factorization of 103688646 is 2 × 3 × 23 × 751367.
Since it has a total of 4 prime factors.
5 , 6 , 42 , 46 , 495 , 162 , 7746 , 2782 , 91643 , 27147 , 502127 , 909387 , 5598517 , 1131389 , 57953485 , 83811636 , 87663154 , 502258769 , 6852970241 , 9628586979
n×2
207377292
n×3
311065938
n×4
414754584
n×5
518443230
n÷2
51844323
n÷3
34562882
n÷3
25922161.5
n÷5
20737729.2
n2
10751335309313316
n3
1.1147914009147E+24
n4
1.1559121093329E+32
n5
1.1985496151173E+40
2 √n
10182.762198932
3 √n
469.79717519829
4 √n
100.90967346559
5 √n
40.100172484365
1 , 2 , 3 , 6 , 23 , 46 , 69 , 138 , 751367 , 1502734 , 2254101 , 4508202 , 17281441 , 34562882 , 51844323 , 103688646
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103688645
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103688646 can be divided by 16 positive divisors.
The sum of these divisors (counting 103688646) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011100010100111000110
3
Ternary
21020002221002020
4
Quaternary
12023202213012
5
Quinary
203021014041
6
Senary
14142224010
8
Octal
613424706
10
Decimal
103688646
12
Duodecimal
2a885006
16
Hexadecimal
62e29c6
20
Vigesimal
1c811c6
36
Base36
1pqeo6
md5
2b9ff2980adc05185ce35e4c04e42ec1
sha1
11e04d9317cc3c69aebc68f54a13fcdea058c2d1
sha256
302b62d15eed94e5f13d2bdf4e0162db9b791a5a746fd36d8237dd0ea0d76e16
sha512
37d08abca8a435b4ac33213ea164addf5a640c34244d99e36bf3a4c1858a8f623cea195623b57fa6a96cf8872396b48e48ce67ef661ea4c2def14e35281ee058
ripemd-160
5ef3fe6be125e33c7e19c55e1ee6c6655614ed6d
Diameter
207377292
Circumference
651494977.06855
Area
3.3776316024019E+16
Volume
4.6696273005315E+24
Surface area
1.3510526409608E+17
Circumference
651494977.06855
Perimeter
414754584
Area
10751335309313316
Diagonal
146637889.4373
Surface area
64508011855879896
Volume
1.1147914009147E+24
Space diagonal
179594003.04002
Perimeter
311065938
Area
4.655464751235E+15
Altitude
89797001.520012
Surface area
4.655464751235E+15
Volume
1.3137942653254E+23
Height
48879296.479101