103638492 is an even 9-digits composite number following 103638491
and preceding 103638493 . In scientific notation, it is written as 1.03638492 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 34546152 positive integers (up to 103638492) that are relatively prime to 103638492.
103638492 has 12 divisors, whose sum is 201519360
The reverse of 103638492 is 294836301
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred three million six hundred thirty-eight thousand four hundred ninety-two
Scientific notation
1.03638492 × 10^8
Engineering notation
1.03638492 × 10^6
Prime Factorization
2 × 2 × 9 × 2878847
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51819246
Product of the distinct prime numbers
The prime factorization of 103638492 is 2 × 2 × 9 × 2878847.
Since it has a total of 4 prime factors.
2 , 10 , 2 , 83 , 511 , 657 , 7997 , 295 , 5570 , 61683 , 629929 , 352235 , 5350449 , 383456 , 79729385 , 97067430 , 74436136 , 997048220 , 5133857479 , 9468082032
n×2
207276984
n×3
310915476
n×4
414553968
n×5
518192460
n÷2
51819246
n÷3
34546164
n÷3
25909623
n÷5
20727698.4
n2
10740937024034064
n3
1.1131745158379E+24
n4
1.1536772815427E+32
n5
1.1956537371374E+40
2 √n
10180.299209748
3 √n
469.72141631676
4 √n
100.89746879753
5 √n
40.096292458222
1 , 2 , 4 , 9 , 18 , 36 , 2878847 , 5757694 , 11515388 , 25909623 , 51819246 , 103638492
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103638491
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103638492 can be divided by 12 positive divisors.
The sum of these divisors (counting 103638492) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001011010110010111011100
3
Ternary
21020000101021200
4
Quaternary
12023112113130
5
Quinary
203012412432
6
Senary
14141155500
8
Octal
613262734
10
Decimal
103638492
12
Duodecimal
2a85bb90
16
Hexadecimal
62d65dc
20
Vigesimal
1c7eg4c
36
Base36
1ppbz0
md5
8fa39a7f8cb4cc7c9f7ae118a848bdd7
sha1
384b3cff957d96c1a971e942ae1fc1ffd0e9b12c
sha256
d2c0123126a0e85eabb3625d911210edc0210daf702e90ee417109f87148f941
sha512
379da690964665839f92251d049da959f747f73c8e40ebb6063d32eaab47ee7e315bcb8fb2656e727a112c9417a8dde74a86cbd882ce9e8cfe43dca1e2da8f81
ripemd-160
38b8ecb6c0f1ce7acc6bfe3f405c79a2610c4c24
Diameter
207276984
Circumference
651179850.19265
Area
3.3743648847376E+16
Volume
4.6628545081595E+24
Surface area
1.349745953895E+17
Circumference
651179850.19265
Perimeter
414553968
Area
10740937024034064
Diagonal
146566960.9703
Surface area
64445622144204384
Volume
1.1131745158379E+24
Space diagonal
179507133.76382
Perimeter
310915476
Area
4.6509621616312E+15
Altitude
89753566.88191
Surface area
4.6509621616312E+15
Volume
1.3118887479883E+23
Height
48855653.656765