125893249 is an odd 9-digits composite number following 125893248
and preceding 125893250 . In scientific notation, it is written as 1.25893249 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 124978176 positive integers (up to 125893249) that are relatively prime to 125893249.
125893249 has 8 divisors, whose sum is 126812160
The reverse of 125893249 is 942398521
Previous prime number is 383
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-five million eight hundred ninety-three thousand two hundred forty-nine
Scientific notation
1.25893249 × 10^8
Engineering notation
1.25893249 × 10^6
Prime Factorization
257 × 383 × 1279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125893249
Product of the distinct prime numbers
The prime factorization of 125893249 is 257 × 383 × 1279.
Since it has a total of 3 prime factors.
4 , 5 , 55 , 99 , 989 , 68 , 3501 , 9078 , 27035 , 70180 , 104947 , 686599 , 9783111 , 1335344 , 64472788 , 36470643 , 865871776 , 479432065 , 6915553570 , 4013700953
n×2
251786498
n×3
377679747
n×4
503572996
n×5
629466245
n÷2
62946624.5
n÷3
41964416.333333
n÷3
31473312.25
n÷5
25178649.8
n2
15849110143776001
n3
1.9952959697588E+24
n4
2.5119429234954E+32
n5
3.162366559414E+40
2 √n
11220.216085263
3 √n
501.18817292034
4 √n
105.92552140661
5 √n
41.686985223213
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
-125893248
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 125893249 can be divided by 8 positive divisors.
The sum of these divisors (counting 125893249) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100000001111101010000001
3
Ternary
22202220001001221
4
Quaternary
13200033222001
5
Quinary
224212040444
6
Senary
20254155041
8
Octal
740175201
10
Decimal
125893249
12
Duodecimal
361b2a81
16
Hexadecimal
780fa81
20
Vigesimal
1j6gd29
36
Base36
22ybup
md5
ffd2911907ce4cd40e3664a371b6aacd
sha1
d7d5d78e8f2dac8741da622a5f5ddd24ea544fab
sha256
aa0dec9453eece7d19a5e994897771f779d0ab0d74ee4d5700fb1ed369e1f453
sha512
9854127f4be6df6711350d98d80f5d28db819c87bc489b6c55ab2bae0bc2873ad86196c79f5dfcccf1d6778e2ba4df84f728798f72f2f501db64c4a0021d7cb2
ripemd-160
1712b25f0da8d9faac6d7c981731ba689eb125cc
Diameter
251786498
Circumference
791010612.3899
Area
4.9791447993622E+16
Volume
8.3578762137755E+24
Surface area
1.9916579197449E+17
Circumference
791010612.3899
Perimeter
503572996
Area
15849110143776001
Diagonal
178039940.14701
Surface area
95094660862656006
Volume
1.9952959697588E+24
Space diagonal
218053503.59792
Perimeter
377679747
Area
6.8628660059438E+15
Altitude
109026751.79896
Surface area
6.8628660059438E+15
Volume
2.3514788511511E+23
Height
59346646.715671