125845452 is an even 9-digits composite number following 125845451
and preceding 125845453 . In scientific notation, it is written as 1.25845452 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 41948472 positive integers (up to 125845452) that are relatively prime to 125845452.
125845452 has 12 divisors, whose sum is 244699560
The reverse of 125845452 is 254548521
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-five million eight hundred forty-five thousand four hundred fifty-two
Scientific notation
1.25845452 × 10^8
Engineering notation
1.25845452 × 10^6
Prime Factorization
2 × 2 × 9 × 3495707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62922726
Product of the distinct prime numbers
The prime factorization of 125845452 is 2 × 2 × 9 × 3495707.
Since it has a total of 4 prime factors.
3 , 3 , 45 , 39 , 636 , 222 , 1147 , 1071 , 95702 , 54578 , 726819 , 852694 , 9227625 , 3250465 , 4251568 , 30578000 , 338611652 , 391781673 , 248919486 , 1637837272
n×2
251690904
n×3
377536356
n×4
503381808
n×5
629227260
n÷2
62922726
n÷3
41948484
n÷3
31461363
n÷5
25169090.4
n2
15837077789084304
n3
1.9930242127265E+24
n4
2.5081303289751E+32
n5
3.1563679492478E+40
2 √n
11218.085932992
3 √n
501.12473736793
4 √n
105.91546597637
5 √n
41.683819341784
1 , 2 , 4 , 9 , 18 , 36 , 3495707 , 6991414 , 13982828 , 31461363 , 62922726 , 125845452
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
-125845451
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 125845452 can be divided by 12 positive divisors.
The sum of these divisors (counting 125845452) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100000000011111111001100
3
Ternary
22202210121111200
4
Quaternary
13200003333030
5
Quinary
224204023302
6
Senary
20253145500
8
Octal
740037714
10
Decimal
125845452
12
Duodecimal
3618b290
16
Hexadecimal
7803fcc
20
Vigesimal
1j6adcc
36
Base36
22xaz0
md5
9e00e3669235c8391564afcc69c2aa7e
sha1
4437398c6507e7c9062b6dd65db64e7130e93e2e
sha256
0e3dbfb0c6d2daa054aae49bf06b7fe1a442e64b3574c9de3b65f643cd894f54
sha512
ef368680cf16d4558487cd12f0561b134e4423e2d995a59f5df1775e1f0023ca3755ef7caddf373ce9d2f861753d4b42f5a0858ade9e8f96ecd51abd68490145
ripemd-160
de21fa7edeb592f0a80dd9c43efb7e7f559387c3
Diameter
251690904
Circumference
790710294.98177
Area
4.9753647236517E+16
Volume
8.3483603001708E+24
Surface area
1.9901458894607E+17
Circumference
790710294.98177
Perimeter
503381808
Area
15837077789084304
Diagonal
177972344.98137
Surface area
95022466734505824
Volume
1.9930242127265E+24
Space diagonal
217970716.76547
Perimeter
377536356
Area
6.8576558435286E+15
Altitude
108985358.38274
Surface area
6.8576558435286E+15
Volume
2.3488015598131E+23
Height
59324114.993791