105429181 is an odd 9-digits composite number following 105429180
and preceding 105429182 . In scientific notation, it is written as 1.05429181 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 85417920 positive integers (up to 105429181) that are relatively prime to 105429181.
105429181 has 16 divisors, whose sum is 128136960
The reverse of 105429181 is 181924501
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred five million four hundred twenty-nine thousand one hundred eighty-one
Scientific notation
1.05429181 × 10^8
Engineering notation
1.05429181 × 10^6
Prime Factorization
11 × 29 × 13 × 25423
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
105429181
Product of the distinct prime numbers
The prime factorization of 105429181 is 11 × 29 × 13 × 25423.
Since it has a total of 4 prime factors.
1 , 5 , 33 , 95 , 731 , 878 , 804 , 4023 , 69730 , 75738 , 172040 , 10149 , 1654793 , 2923009 , 7444373 , 24054423 , 709303910 , 56825964 , 5481398010 , 9030831935
n×2
210858362
n×3
316287543
n×4
421716724
n×5
527145905
n÷2
52714590.5
n÷3
35143060.333333
n÷3
26357295.25
n÷5
21085836.2
n2
11115312206330761
n3
1.1718782624728E+24
n4
1.2355016544421E+32
n5
1.3025792755197E+40
2 √n
10267.871298375
3 √n
472.41130031571
4 √n
101.3305052705
5 √n
40.233903187486
1 , 11 , 13 , 29 , 143 , 319 , 377 , 4147 , 25423 , 279653 , 330499 , 737267 , 3635489 , 8109937 , 9584471 , 105429181
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
-105429180
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 105429181 can be divided by 16 positive divisors.
The sum of these divisors (counting 105429181) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010010001011100010111101
3
Ternary
21100101100122111
4
Quaternary
12102023202331
5
Quinary
203442213211
6
Senary
14243414021
8
Octal
622134275
10
Decimal
105429181
12
Duodecimal
2b384311
16
Hexadecimal
648b8bd
20
Vigesimal
1ciicj1
36
Base36
1qrpod
md5
fc04926479966872c155d2c280633673
sha1
96bc0245ac34293b220902b03bf71eaea3f3d2a6
sha256
76022d5b138305cb5d78d1ef8c97a1fc19f978827a9b8b614a47af411b0d45ce
sha512
1694ebbcf14d2413caf9533044612e03436f1a6f9d6309fabea32308d6cb098ee7d279096897c4a84e953fa9c6764a262d0428f6436839155894ea019eadd249
ripemd-160
46874fd9b55f440236f86fea2ce09b2f5e64771b
Diameter
210858362
Circumference
662431081.00718
Area
3.4919783169766E+16
Volume
4.908752187048E+24
Surface area
1.3967913267906E+17
Circumference
662431081.00718
Perimeter
421716724
Area
11115312206330761
Diagonal
149099377.64009
Surface area
66691873237984566
Volume
1.1718782624728E+24
Space diagonal
182608698.09238
Perimeter
316287543
Area
4.8130713708388E+15
Altitude
91304349.046188
Surface area
4.8130713708388E+15
Volume
1.381071776866E+23
Height
49699792.546696