105428999 is an odd 9-digits composite number following 105428998
and preceding 105429000 . In scientific notation, it is written as 1.05428999 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 94944960 positive integers (up to 105428999) that are relatively prime to 105428999.
105428999 has 8 divisors, whose sum is 116308752
The reverse of 105428999 is 999824501
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred five million four hundred twenty-eight thousand nine hundred ninety-nine
Scientific notation
1.05428999 × 10^8
Engineering notation
1.05428999 × 10^6
Prime Factorization
13 × 41 × 197803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
105428999
Product of the distinct prime numbers
The prime factorization of 105428999 is 13 × 41 × 197803.
Since it has a total of 3 prime factors.
2 , 3 , 27 , 93 , 300 , 138 , 265 , 8972 , 42939 , 31802 , 587252 , 49135 , 1598787 , 9512568 , 27970717 , 38170572 , 138714351 , 244578252 , 5071183781 , 5192451813
n×2
210857998
n×3
316286997
n×4
421715996
n×5
527144995
n÷2
52714499.5
n÷3
35142999.666667
n÷3
26357249.75
n÷5
21085799.8
n2
11115273830142001
n3
1.1718721935228E+24
n4
1.2354931231904E+32
n5
1.3025680324935E+40
2 √n
10267.862435775
3 √n
472.41102847792
4 √n
101.33046153934
5 √n
40.233889296501
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
-105428998
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 105428999 can be divided by 8 positive divisors.
The sum of these divisors (counting 105428999) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010010001011100000000111
3
Ternary
21100101100101202
4
Quaternary
12102023200013
5
Quinary
203442211444
6
Senary
14243413115
8
Octal
622134007
10
Decimal
105428999
12
Duodecimal
2b38419b
16
Hexadecimal
648b807
20
Vigesimal
1ciic9j
36
Base36
1qrpjb
md5
47bb6d760b6a26f0e8d3d2ebd870f0cf
sha1
cea4f16cc695dfa57a161e02308a57408123c91c
sha256
1946e1557f78e39fd8b02ec6bc08eec0bb650ff7bfba1ad24f633ff67a70df0c
sha512
cc3bef6f699119513effa221a1ef8dfe1dfaa2fbe3dc79c0fe9fa1b8898128fee8d142ba7c7e988bc7ef0d20a7ffd0945513f0d6c4c8c7eb3033d26821394d48
ripemd-160
80756668d91dc58905f2127813da651ba071c5a6
Diameter
210857998
Circumference
662429937.46745
Area
3.4919662607413E+16
Volume
4.9087267654897E+24
Surface area
1.3967865042965E+17
Circumference
662429937.46745
Perimeter
421715996
Area
11115273830142001
Diagonal
149099120.25322
Surface area
66691642980852006
Volume
1.1718721935228E+24
Space diagonal
182608382.85913
Perimeter
316286997
Area
4.8130547534617E+15
Altitude
91304191.429564
Surface area
4.8130547534617E+15
Volume
1.3810646245398E+23
Height
49699706.751073