105428892 is an even 9-digits composite number following 105428891
and preceding 105428893 . In scientific notation, it is written as 1.05428892 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 34009200 positive integers (up to 105428892) that are relatively prime to 105428892.
105428892 has 12 divisors, whose sum is 186485096
The reverse of 105428892 is 298824501
Previous prime number is 93
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred five million four hundred twenty-eight thousand eight hundred ninety-two
Scientific notation
1.05428892 × 10^8
Engineering notation
1.05428892 × 10^6
Prime Factorization
2 × 2 × 93 × 283411
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
52714446
Product of the distinct prime numbers
The prime factorization of 105428892 is 2 × 2 × 93 × 283411.
Since it has a total of 4 prime factors.
2 , 9 , 59 , 36 , 357 , 897 , 1508 , 3545 , 87020 , 1520 , 331535 , 82774 , 2703963 , 5241522 , 54361184 , 22004951 , 88280772 , 788567051 , 1299708209 , 6689894691
n×2
210857784
n×3
316286676
n×4
421715568
n×5
527144460
n÷2
52714446
n÷3
35142964
n÷3
26357223
n÷5
21085778.4
n2
11115251268347664
n3
1.1718686255235E+24
n4
1.235488107585E+32
n5
1.3025614226187E+40
2 √n
10267.857225342
3 √n
472.41086866105
4 √n
101.33043582923
5 √n
40.233881129815
1 , 2 , 4 , 93 , 186 , 372 , 283411 , 566822 , 1133644 , 26357223 , 52714446 , 105428892
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
-105428891
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 105428892 can be divided by 12 positive divisors.
The sum of these divisors (counting 105428892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010010001011011110011100
3
Ternary
21100101100020210
4
Quaternary
12102023132130
5
Quinary
203442211032
6
Senary
14243412420
8
Octal
622133634
10
Decimal
105428892
12
Duodecimal
2b384110
16
Hexadecimal
648b79c
20
Vigesimal
1ciic4c
36
Base36
1qrpgc
md5
edc78cc75e31c0cd6b3bf459e8cf741f
sha1
b8f2f4b865662485ad5669e29d3bdc5fc185711e
sha256
54432276393a7b33c5a68db68ba0b00ece005543c1d6ad980ae838527bedba2d
sha512
3a7ce15a1977b221a59c21cdd6096109f48c2c43d23f0435be91929e7923170b08ea15c1d58b86657b7430f24c640615358e183f5f54086f77a48f72cfffcb9c
ripemd-160
5d1dfe820f74e5914eb3edeefcc72fb77305459a
Diameter
210857784
Circumference
662429265.16662
Area
3.4919591727446E+16
Volume
4.9087118198893E+24
Surface area
1.3967836690978E+17
Circumference
662429265.16662
Perimeter
421715568
Area
11115251268347664
Diagonal
149098968.93237
Surface area
66691507610085984
Volume
1.1718686255235E+24
Space diagonal
182608197.52969
Perimeter
316286676
Area
4.8130449839181E+15
Altitude
91304098.764846
Surface area
4.8130449839181E+15
Volume
1.3810604196124E+23
Height
49699656.310789