125440284 is an even 9-digits composite number following 125440283
and preceding 125440285 . In scientific notation, it is written as 1.25440284 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 41813424 positive integers (up to 125440284) that are relatively prime to 125440284.
125440284 has 12 divisors, whose sum is 292694024
The reverse of 125440284 is 482044521
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-five million four hundred forty thousand two hundred eighty-four
Scientific notation
1.25440284 × 10^8
Engineering notation
1.25440284 × 10^6
Prime Factorization
2 × 2 × 3 × 10453357
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62720142
Product of the distinct prime numbers
The prime factorization of 125440284 is 2 × 2 × 3 × 10453357.
Since it has a total of 4 prime factors.
8 , 7 , 5 , 28 , 290 , 219 , 6578 , 6849 , 44886 , 82136 , 39365 , 462051 , 798506 , 3387726 , 57565483 , 86455059 , 62867734 , 848584503 , 3195957585 , 6882999381
n×2
250880568
n×3
376320852
n×4
501761136
n×5
627201420
n÷2
62720142
n÷3
41813428
n÷3
31360071
n÷5
25088056.8
n2
15735264850000656
n3
1.9738360915993E+24
n4
2.4759855989967E+32
n5
3.1058833671805E+40
2 √n
11200.012678564
3 √n
500.58635743445
4 √n
105.83011234315
5 √n
41.656943929751
1 , 2 , 3 , 4 , 6 , 12 , 10453357 , 20906714 , 31360071 , 41813428 , 62720142 , 125440284
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
-125440283
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 125440284 can be divided by 12 positive divisors.
The sum of these divisors (counting 125440284) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011110100001000100011100
3
Ternary
22202001000201110
4
Quaternary
13132201010130
5
Quinary
224103042114
6
Senary
20240342020
8
Octal
736410434
10
Decimal
125440284
12
Duodecimal
36014910
16
Hexadecimal
77a111c
20
Vigesimal
1j400e4
36
Base36
22omcc
md5
c98fda1f2d33cabc7686d4ee25aa68a7
sha1
de4e5f7e81b237fab96deb4607debed66a2e4934
sha256
6e9b4fc3eb41fa1fb9fbf2c3e34ba9df9b8bf403152c3bd3a2ce9c951f052bab
sha512
3eb4890a0b084145d55c4d8bd8a3126c246d70857e3b7f54d2ee4687f6ce85f944e8c26daeae297b87077df6088649f3fe5d2da893607d82b9afedeb225545c4
ripemd-160
e0d086302ce23430fcd45698c5a70b582332faf7
Diameter
250880568
Circumference
788164549.35723
Area
4.9433792455052E+16
Volume
8.267985286345E+24
Surface area
1.9773516982021E+17
Circumference
788164549.35723
Perimeter
501761136
Area
15735264850000656
Diagonal
177399350.90073
Surface area
94411589100003936
Volume
1.9738360915993E+24
Space diagonal
217268945.20387
Perimeter
376320852
Area
6.8135695476885E+15
Altitude
108634472.60193
Surface area
6.8135695476885E+15
Volume
2.326188142201E+23
Height
59133116.966911