125655340 is an even 9-digits composite number following 125655339
and preceding 125655341 . In scientific notation, it is written as 1.25655340 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 50262128 positive integers (up to 125655340) that are relatively prime to 125655340.
125655340 has 12 divisors, whose sum is 263876256
The reverse of 125655340 is 043556521
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-five million six hundred fifty-five thousand three hundred forty
Scientific notation
1.25655340 × 10^8
Engineering notation
1.25655340 × 10^6
Prime Factorization
2 × 2 × 5 × 6282767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62827670
Product of the distinct prime numbers
The prime factorization of 125655340 is 2 × 2 × 5 × 6282767.
Since it has a total of 4 prime factors.
8 , 6 , 67 , 30 , 454 , 482 , 7714 , 8653 , 58637 , 12016 , 982019 , 695015 , 446893 , 6642827 , 20491271 , 22335318 , 705114098 , 407828098 , 5248543195 , 9479653012
n×2
251310680
n×3
376966020
n×4
502621360
n×5
628276700
n÷2
62827670
n÷3
41885113.333333
n÷3
31413835
n÷5
25131068
n2
15789264470515600
n3
1.9840053953926E+24
n4
2.4930087251989E+32
n5
3.1325985898783E+40
2 √n
11209.609270621
3 √n
500.8722640925
4 √n
105.87544224522
5 √n
41.671217555884
1 , 2 , 4 , 5 , 10 , 20 , 6282767 , 12565534 , 25131068 , 31413835 , 62827670 , 125655340
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
-125655339
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 125655340 can be divided by 12 positive divisors.
The sum of these divisors (counting 125655340) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011111010101100100101100
3
Ternary
22202102221201111
4
Quaternary
13133111210230
5
Quinary
224131432330
6
Senary
20245121404
8
Octal
737254454
10
Decimal
125655340
12
Duodecimal
360b9264
16
Hexadecimal
77d592c
20
Vigesimal
1j56i70
36
Base36
22t8a4
md5
c5ed7b65af29fa3a34751a8b8dc94e46
sha1
c1846147f23354b48ac5b3b0739ee2e76b5f7622
sha256
644b4c19b8b2d842e78993bbb9f84598946115edb28b50a52c5158129040ecde
sha512
9cb74c7e34a30fea37fa5b032d0e0dd460679470ce52d5485638353ba6e53b9a945be05ea380bbac8f128b9dae0aa33dbeb6880726c0a42b2f7cc416fa25f201
ripemd-160
f693c4e907dadff0dbcf7a421d95edbf740ff915
Diameter
251310680
Circumference
789515786.05666
Area
4.9603437266158E+16
Volume
8.3105823664637E+24
Surface area
1.9841374906463E+17
Circumference
789515786.05666
Perimeter
502621360
Area
15789264470515600
Diagonal
177703486.0126
Surface area
94735586823093600
Volume
1.9840053953926E+24
Space diagonal
217641433.12234
Perimeter
376966020
Area
6.8369520692688E+15
Altitude
108820716.56117
Surface area
6.8369520692688E+15
Volume
2.3381727816546E+23
Height
59234495.337534