125655272 is an even 9-digits composite number following 125655271
and preceding 125655273 . In scientific notation, it is written as 1.25655272 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors.
There are 62827632 positive integers (up to 125655272) that are relatively prime to 125655272.
125655272 has 8 divisors, whose sum is 235603650
The reverse of 125655272 is 272556521
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-five million six hundred fifty-five thousand two hundred seventy-two
Scientific notation
1.25655272 × 10^8
Engineering notation
1.25655272 × 10^6
Prime Factorization
2 × 2 × 2 × 15706909
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
31413818
Product of the distinct prime numbers
The prime factorization of 125655272 is 2 × 2 × 2 × 15706909.
Since it has a total of 4 prime factors.
10 , 9 , 5 , 43 , 248 , 189 , 7777 , 4070 , 5549 , 55622 , 674728 , 122807 , 1656869 , 238773 , 41369348 , 53307312 , 240371639 , 702450872 , 1279529899 , 5291736847
n×2
251310544
n×3
376965816
n×4
502621088
n×5
628276360
n÷2
62827636
n÷3
41885090.666667
n÷3
31413818
n÷5
25131054.4
n2
15789247381393984
n3
1.9840021743843E+24
n4
2.4930033287086E+32
n5
3.1325901136578E+40
2 √n
11209.606237509
3 √n
500.87217374133
4 √n
105.87542792126
5 √n
41.6712130457
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
-125655271
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 125655272 can be divided by 8 positive divisors.
The sum of these divisors (counting 125655272) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111010101100011101000
3
Ternary
22202102221121222
4
Quaternary
13133111203220
5
Quinary
224131432042
6
Senary
20245121212
8
Octal
737254350
10
Decimal
125655272
12
Duodecimal
360b9208
16
Hexadecimal
77d58e8
20
Vigesimal
1j56i3c
36
Base36
22t888
md5
c07829f9633852b1463c035a9534199b
sha1
494cbb61e7c626bc7ef35721959af718cbd0f61d
sha256
cfc8f8501427f3e5da2b04f71c9f0eb1309ecb64dbdab2785724802e577070cf
sha512
78b7ef36798606a7555ccc97466764899657318870bf1fd94884e380d53a5466e433f17b4667c553048d6c2916819ef2bbe9b5ec9a9510a197b0d8cacb33a266
ripemd-160
8aab6f994c83bbdaab4d89fe242cfcce3112ae85
Diameter
251310544
Circumference
789515358.80005
Area
4.9603383579099E+16
Volume
8.3105688743361E+24
Surface area
1.984135343164E+17
Circumference
789515358.80005
Perimeter
502621088
Area
15789247381393984
Diagonal
177703389.84608
Surface area
94735484288363904
Volume
1.9840021743843E+24
Space diagonal
217641315.34289
Perimeter
376965816
Area
6.8369446694621E+15
Altitude
108820657.67144
Surface area
6.8369446694621E+15
Volume
2.33816898566E+23
Height
59234463.282027