127908225 is an odd 9-digits composite number following 127908224
and preceding 127908226 . In scientific notation, it is written as 1.27908225 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 68217600 positive integers (up to 127908225) that are relatively prime to 127908225.
127908225 has 8 divisors, whose sum is 172818528
The reverse of 127908225 is 522809721
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-seven million nine hundred eight thousand two hundred twenty-five
Scientific notation
1.27908225 × 10^8
Engineering notation
1.27908225 × 10^6
Prime Factorization
75 × 3 × 568481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
127908225
Product of the distinct prime numbers
The prime factorization of 127908225 is 75 × 3 × 568481.
Since it has a total of 3 prime factors.
8 , 5 , 45 , 67 , 310 , 241 , 7558 , 6021 , 5800 , 22326 , 898106 , 309302 , 6264809 , 9780099 , 56340941 , 51944224 , 281334716 , 925524735 , 8471809463 , 9566374922
n×2
255816450
n×3
383724675
n×4
511632900
n×5
639541125
n÷2
63954112.5
n÷3
42636075
n÷3
31977056.25
n÷5
25581645
n2
16360514022650625
n3
2.0926443087249E+24
n4
2.6766641908535E+32
n5
3.4236736557313E+40
2 √n
11309.651851406
3 √n
503.84794401997
4 √n
106.34684692743
5 √n
41.819582659661
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
-127908224
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 127908225 can be divided by 8 positive divisors.
The sum of these divisors (counting 127908225) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100111111011100110000001
3
Ternary
22220200102002200
4
Quaternary
13213323212001
5
Quinary
230221030400
6
Senary
20405303413
8
Octal
747734601
10
Decimal
127908225
12
Duodecimal
36a04b69
16
Hexadecimal
79fb981
20
Vigesimal
1jj8ab5
36
Base36
245im9
md5
74ccc286a4ca63db330a9b5984562abe
sha1
1fb7e173709e85d888b8b24cbc953aab7102faf8
sha256
fc08f06bdff43bb435daf0b6d7ffd30984d69064f3f0c3c2251150055d7ddf06
sha512
1879f9d5543c381a98497dad62ec2c8192f98ccbfb1d23ea07fc8d05ac4306480eb445e54ff077b9b7328cd34fa25511d53a6115c88a60783f7f9295d192f12c
ripemd-160
832e2390ea0fa45c3c06e6d2462448abd284c06e
Diameter
255816450
Circumference
803671079.98742
Area
5.1398070662512E+16
Volume
8.7656479824886E+24
Surface area
2.0559228265005E+17
Circumference
803671079.98742
Perimeter
511632900
Area
16360514022650625
Diagonal
180889546.53407
Surface area
98163084135903750
Volume
2.0926443087249E+24
Space diagonal
221543544.40595
Perimeter
383724675
Area
7.0843103812935E+15
Altitude
110771772.20298
Surface area
7.0843103812935E+15
Volume
2.4662049688513E+23
Height
60296515.511356