103185842 is an even 9-digits composite number following 103185841
and preceding 103185843 . In scientific notation, it is written as 1.03185842 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 50803200 positive integers (up to 103185842) that are relatively prime to 103185842.
103185842 has 16 divisors, whose sum is 157165272
The reverse of 103185842 is 248581301
Previous prime number is 197
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred three million one hundred eighty-five thousand eight hundred forty-two
Scientific notation
1.03185842 × 10^8
Engineering notation
1.03185842 × 10^6
Prime Factorization
2 × 101 × 197 × 2593
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
103185842
Product of the distinct prime numbers
The prime factorization of 103185842 is 2 × 101 × 197 × 2593.
Since it has a total of 4 prime factors.
10 , 9 , 91 , 52 , 217 , 91 , 1270 , 1946 , 74435 , 89752 , 705161 , 912563 , 3597579 , 2818696 , 35904145 , 67510220 , 913450020 , 68858357 , 9335506051 , 388652914
n×2
206371684
n×3
309557526
n×4
412743368
n×5
515929210
n÷2
51592921
n÷3
34395280.666667
n÷3
25796460.5
n÷5
20637168.4
n2
10647317989248964
n3
1.0986524717624E+24
n4
1.1336538036418E+32
n5
1.1697702226529E+40
2 √n
10158.043217077
3 √n
469.03656878326
4 √n
100.78711830922
5 √n
40.061206308804
1 , 2 , 101 , 197 , 202 , 394 , 2593 , 5186 , 19897 , 39794 , 261893 , 510821 , 523786 , 1021642 , 51592921 , 103185842
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
-103185841
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 103185842 can be divided by 16 positive divisors.
The sum of these divisors (counting 103185842) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001001100111110110110010
3
Ternary
21012011101100212
4
Quaternary
12021213312302
5
Quinary
202403421332
6
Senary
14123344122
8
Octal
611476662
10
Decimal
103185842
12
Duodecimal
2a682042
16
Hexadecimal
6267db2
20
Vigesimal
1c4i4c2
36
Base36
1pfmpe
md5
0a6187d4c1c687daa710dedd8f204e3d
sha1
e919824f540e3efc228fac43d497ee60d1362f5b
sha256
4f7a8756c9d6ff7351ba4e838aecdea5b638eadc6fd0cef234ce52c16d29e0f5
sha512
d6f93527c82245b5b46f6545b96e42d27d1950dfe1de71abeb7fb8fc0df83d6399c65f73af3e483d65ba5e9e9ed9e3c447a16007a1aac9a8962c2b27a28bf4b6
ripemd-160
f6a1be72870ec72a0ff3c7f31e7b5e6908f150c6
Diameter
206371684
Circumference
648335766.36335
Area
3.3449535975459E+16
Volume
4.6020247121827E+24
Surface area
1.3379814390184E+17
Circumference
648335766.36335
Perimeter
412743368
Area
10647317989248964
Diagonal
145926817.20129
Surface area
63883907935493784
Volume
1.0986524717624E+24
Space diagonal
178723120.96577
Perimeter
309557526
Area
4.6104239304303E+15
Altitude
89361560.482887
Surface area
4.6104239304303E+15
Volume
1.2947743549176E+23
Height
48642272.400429