103688385 is an odd 9-digits composite number following 103688384
and preceding 103688386 . In scientific notation, it is written as 1.03688385 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 53951360 positive integers (up to 103688385) that are relatively prime to 103688385.
103688385 has 8 divisors, whose sum is 113299200
The reverse of 103688385 is 583886301
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred three million six hundred eighty-eight thousand three hundred eighty-five
Scientific notation
1.03688385 × 10^8
Engineering notation
1.03688385 × 10^6
Prime Factorization
15 × 41 × 168599
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103688385
Product of the distinct prime numbers
The prime factorization of 103688385 is 15 × 41 × 168599.
Since it has a total of 3 prime factors.
3 , 8 , 58 , 31 , 12 , 251 , 9710 , 7262 , 63757 , 95602 , 488842 , 425328 , 438402 , 1963996 , 28996345 , 74127198 , 644843881 , 594025160 , 5912485239 , 655570959
n×2
207376770
n×3
311065155
n×4
414753540
n×5
518441925
n÷2
51844192.5
n÷3
34562795
n÷3
25922096.25
n÷5
20737677
n2
10751281183908225
n3
1.1147829826403E+24
n4
1.1559004709546E+32
n5
1.1985345305402E+40
2 √n
10182.749383148
3 √n
469.79678101445
4 √n
100.9096099643
5 √n
40.100152296706
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
-103688384
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 103688385 can be divided by 8 positive divisors.
The sum of these divisors (counting 103688385) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011100010100011000001
3
Ternary
21020002220201120
4
Quaternary
12023202203001
5
Quinary
203021012020
6
Senary
14142222453
8
Octal
613424301
10
Decimal
103688385
12
Duodecimal
2a884a29
16
Hexadecimal
62e28c1
20
Vigesimal
1c810j5
36
Base36
1pqegx
md5
4936358caeeaff4b754e5a49d9a75709
sha1
95039649818cde1cae6963309a292081971a798c
sha256
225c65bc3dfd05ff183218873574eb9bfcc7bf6d96ad289319fae7ea98e51897
sha512
6462f225088803da463065e45782db68a1e9da4e38f19fff6e34d0a94e3d5015dfe83da968483216337c9b8f6a8117fa31e1d2140c7947e25dd69047f8d8399c
ripemd-160
6d41dd11bb565cfc3d3de8f92a97235430873b1d
Diameter
207376770
Circumference
651493337.15718
Area
3.3776145984044E+16
Volume
4.6695920381464E+24
Surface area
1.3510458393618E+17
Circumference
651493337.15718
Perimeter
414753540
Area
10751281183908225
Diagonal
146637520.32756
Surface area
64507687103449350
Volume
1.1147829826403E+24
Space diagonal
179593550.97476
Perimeter
311065155
Area
4.6554413142471E+15
Altitude
89796775.487381
Surface area
4.6554413142471E+15
Volume
1.3137843442939E+23
Height
48879173.442521