125280369 is an odd 9-digits composite number following 125280368
and preceding 125280370 . In scientific notation, it is written as 1.25280369 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 83464704 positive integers (up to 125280369) that are relatively prime to 125280369.
125280369 has 8 divisors, whose sum is 139293000
The reverse of 125280369 is 963082521
Previous prime number is 1889
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-five million two hundred eighty thousand three hundred sixty-nine
Scientific notation
1.25280369 × 10^8
Engineering notation
1.25280369 × 10^6
Prime Factorization
9 × 1889 × 7369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125280369
Product of the distinct prime numbers
The prime factorization of 125280369 is 9 × 1889 × 7369.
Since it has a total of 3 prime factors.
10 , 2 , 54 , 51 , 728 , 69 , 9076 , 1595 , 16337 , 99817 , 652814 , 390469 , 7193446 , 5313029 , 50935873 , 20200524 , 813918434 , 54815390 , 5744576180 , 1577815004
n×2
250560738
n×3
375841107
n×4
501121476
n×5
626401845
n÷2
62640184.5
n÷3
41760123
n÷3
31320092.25
n÷5
25056073.8
n2
15695170856776161
n3
1.966296796455E+24
n4
2.463383882234E+32
n5
3.0861364175492E+40
2 √n
11192.871347425
3 √n
500.37354619032
4 √n
105.79636736403
5 √n
41.646317407675
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
-125280368
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 125280369 can be divided by 8 positive divisors.
The sum of these divisors (counting 125280369) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011101111010000001110001
3
Ternary
22201201220100200
4
Quaternary
13131322001301
5
Quinary
224032432434
6
Senary
20233105413
8
Octal
735720161
10
Decimal
125280369
12
Duodecimal
35b58269
16
Hexadecimal
777a071
20
Vigesimal
1j300i9
36
Base36
22l6y9
md5
5d1e4b2a4332e6c20127bc9515aab388
sha1
b40f74e9af5e69623f069d2e9e39ee2c12b0d49e
sha256
9bfbca6aef214945816bbc6b061c51738b1914d2c1e2cbd585cd9e40f8e295ac
sha512
48636d94e183e7c137f0f93ea838f3b478e4ca90d6233f231212d594d9a61feda67dab71a14644e8a6273eaf32797ab708abd1af627b43cbbacc194c242c611c
ripemd-160
55ca1ff5a302c0c64a98e723002b47206167c43e
Diameter
250560738
Circumference
787159773.77884
Area
4.9307833460485E+16
Volume
8.2364047606934E+24
Surface area
1.9723133384194E+17
Circumference
787159773.77884
Perimeter
501121476
Area
15695170856776161
Diagonal
177173196.93891
Surface area
94171025140656966
Volume
1.966296796455E+24
Space diagonal
216991964.29898
Perimeter
375841107
Area
6.7962083393527E+15
Altitude
108495982.14949
Surface area
6.7962083393527E+15
Volume
2.3173029976645E+23
Height
59057732.312969