125428293 is an odd 9-digits composite number following 125428292
and preceding 125428294 . In scientific notation, it is written as 1.25428293 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 83618856 positive integers (up to 125428293) that are relatively prime to 125428293.
125428293 has 4 divisors, whose sum is 139364780
The reverse of 125428293 is 392824521
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-five million four hundred twenty-eight thousand two hundred ninety-three
Scientific notation
1.25428293 × 10^8
Engineering notation
1.25428293 × 10^6
Prime Factorization
9 × 13936477
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
125428293
Product of the distinct prime numbers
The prime factorization of 125428293 is 9 × 13936477.
Since it has a total of 2 prime factors.
6 , 4 , 48 , 94 , 468 , 936 , 4076 , 1530 , 46598 , 58042 , 86680 , 303469 , 9987 , 6694495 , 30769930 , 42381450 , 107682018 , 27554275 , 7529838690 , 4933843083
n×2
250856586
n×3
376284879
n×4
501713172
n×5
627141465
n÷2
62714146.5
n÷3
41809431
n÷3
31357073.25
n÷5
25085658.6
n2
15732256684893849
n3
1.9732701010241E+24
n4
2.4750390039939E+32
n5
3.1043991737937E+40
2 √n
11199.477353877
3 √n
500.57040635905
4 √n
105.82758314294
5 √n
41.656147491001
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125428292
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125428293 can be divided by 4 positive divisors.
The sum of these divisors (counting 125428293) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011110011110001001000101
3
Ternary
22202000102021100
4
Quaternary
13132132021011
5
Quinary
224102201133
6
Senary
20240210313
8
Octal
736361105
10
Decimal
125428293
12
Duodecimal
36009999
16
Hexadecimal
779e245
20
Vigesimal
1j3iaed
36
Base36
22od39
md5
3ee51fcec55173f756e2fd5be943195e
sha1
9de6228bd56ea942b11220b51a2a709e63b535f7
sha256
6d5bfe31b0c359f995c866dc452c841cd042066deba30bcd3ad898924af6b74e
sha512
ed108c43854192ff0d1efc18148ed689a11d3b80740dfcaf8bc9c23415a1d2f6ce10b9f14012dce8505ac17e4aa7095995c079bc350c8db44b1c2d17a552a806
ripemd-160
b09988cab104704ae64bdbf095358eb979ac938c
Diameter
250856586
Circumference
788089207.68222
Area
4.9424342025651E+16
Volume
8.2656144705675E+24
Surface area
1.9769736810261E+17
Circumference
788089207.68222
Perimeter
501713172
Area
15732256684893849
Diagonal
177382393.06591
Surface area
94393540109363094
Volume
1.9732701010241E+24
Space diagonal
217248176.18264
Perimeter
376284879
Area
6.8122669739878E+15
Altitude
108624088.09132
Surface area
6.8122669739878E+15
Volume
2.3255211159113E+23
Height
59127464.355302