103688387 is an odd 9-digits composite number following 103688386
and preceding 103688388 . In scientific notation, it is written as 1.03688387 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 94053960 positive integers (up to 103688387) that are relatively prime to 103688387.
103688387 has 8 divisors, whose sum is 113364480
The reverse of 103688387 is 783886301
Previous prime number is 463
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred three million six hundred eighty-eight thousand three hundred eighty-seven
Scientific notation
1.03688387 × 10^8
Engineering notation
1.03688387 × 10^6
Prime Factorization
11 × 463 × 20359
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103688387
Product of the distinct prime numbers
The prime factorization of 103688387 is 11 × 463 × 20359.
Since it has a total of 3 prime factors.
5 , 7 , 93 , 43 , 595 , 186 , 7100 , 5345 , 97685 , 90619 , 508314 , 389239 , 5201259 , 7103414 , 62580450 , 15063873 , 474176734 , 755332980 , 8389848225 , 5829824912
n×2
207376774
n×3
311065161
n×4
414753548
n×5
518441935
n÷2
51844193.5
n÷3
34562795.666667
n÷3
25922096.75
n÷5
20737677.4
n2
10751281598661769
n3
1.114783047148E+24
n4
1.1559005601372E+32
n5
1.1985346461303E+40
2 √n
10182.749481353
3 √n
469.79678403502
4 √n
100.9096104509
5 √n
40.1001524514
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
-103688386
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 103688387 can be divided by 8 positive divisors.
The sum of these divisors (counting 103688387) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011100010100011000011
3
Ternary
21020002220201122
4
Quaternary
12023202203003
5
Quinary
203021012022
6
Senary
14142222455
8
Octal
613424303
10
Decimal
103688387
12
Duodecimal
2a884a2b
16
Hexadecimal
62e28c3
20
Vigesimal
1c810j7
36
Base36
1pqegz
md5
d23d470ad6073ede6f9e404862c7566d
sha1
1797d136cdc242ff12f3be4caa8cfe1405a960b7
sha256
3ddf8b2482d860057d7449e94d60172554eb20763bcf79a605cfacea1c746b1b
sha512
c4a0d8f71c9aeef40526657c04ae8f75a121cdfce30bbac692af30b0d6c5779bcac9519c57ac64e23f561b4ec4ed03f83f3abc653321e35cb9af205523be66fa
ripemd-160
c32851515d37ff521c8b50219645af7d329f82b0
Diameter
207376774
Circumference
651493349.72355
Area
3.3776147287031E+16
Volume
4.6695923083556E+24
Surface area
1.3510458914812E+17
Circumference
651493349.72355
Perimeter
414753548
Area
10751281598661769
Diagonal
146637523.15599
Surface area
64507689591970614
Volume
1.114783047148E+24
Space diagonal
179593554.43886
Perimeter
311065161
Area
4.6554414938406E+15
Altitude
89796777.219432
Surface area
4.6554414938406E+15
Volume
1.3137844203169E+23
Height
48879174.38533