105431371 is an odd 9-digits composite number following 105431370
and preceding 105431372 . In scientific notation, it is written as 1.05431371 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 104241600 positive integers (up to 105431371) that are relatively prime to 105431371.
105431371 has 8 divisors, whose sum is 106628000
The reverse of 105431371 is 173134501
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred five million four hundred thirty-one thousand three hundred seventy-one
Scientific notation
1.05431371 × 10^8
Engineering notation
1.05431371 × 10^6
Prime Factorization
151 × 229 × 3049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
105431371
Product of the distinct prime numbers
The prime factorization of 105431371 is 151 × 229 × 3049.
Since it has a total of 3 prime factors.
8 , 3 , 92 , 68 , 136 , 508 , 6189 , 2597 , 67596 , 4506 , 330687 , 542254 , 8682209 , 5878082 , 41274141 , 19601506 , 224248909 , 478498663 , 3470295613 , 7789532611
n×2
210862742
n×3
316294113
n×4
421725484
n×5
527156855
n÷2
52715685.5
n÷3
35143790.333333
n÷3
26357842.75
n÷5
21086274.2
n2
11115773990939641
n3
1.1719512915909E+24
n4
1.2356043141765E+32
n5
1.3027145685714E+40
2 √n
10267.977941153
3 √n
472.41457130632
4 √n
101.33103148174
5 √n
40.234070335736
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
-105431370
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 105431371 can be divided by 8 positive divisors.
The sum of these divisors (counting 105431371) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010010001100000101001011
3
Ternary
21100101110122121
4
Quaternary
12102030011023
5
Quinary
203442300441
6
Senary
14243432111
8
Octal
622140513
10
Decimal
105431371
12
Duodecimal
2b385637
16
Hexadecimal
648c14b
20
Vigesimal
1ciii8b
36
Base36
1qrrd7
md5
257073fdcf032550fcdfc7e968b99ba5
sha1
3e81766c577eecc266ceca2955d983ce6a62ad74
sha256
6f52f03ec8796f44e1bbdef596f9b0fa3e1ec523643736d594cf3875c621bfe7
sha512
d4b587617d72ecff0f985255c333d9fd92f8d7d1e5e3aadef3c89e09aefd65ca532ce1e16066ea9d338f1d4b5882b2e7e2ac7fbe68c557afcf2a530171dccfbd
ripemd-160
f6a4a29a0357b76d0b3438f278aad3fe4b5846f6
Diameter
210862742
Circumference
662444841.183
Area
3.49212339089E+16
Volume
4.9090580907028E+24
Surface area
1.396849356356E+17
Circumference
662444841.183
Perimeter
421725484
Area
11115773990939641
Diagonal
149102474.76779
Surface area
66694643945637846
Volume
1.1719512915909E+24
Space diagonal
182612491.28364
Perimeter
316294113
Area
4.81327132944E+15
Altitude
91306245.641822
Surface area
4.81327132944E+15
Volume
1.3811578425071E+23
Height
49700824.922596