125909146 is an even 9-digits composite number following 125909145
and preceding 125909147 . In scientific notation, it is written as 1.25909146 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors.
There are 55680240 positive integers (up to 125909146) that are relatively prime to 125909146.
125909146 has 32 divisors, whose sum is 211673088
The reverse of 125909146 is 641909521
Previous prime number is 463
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-five million nine hundred nine thousand one hundred forty-six
Scientific notation
1.25909146 × 10^8
Engineering notation
1.25909146 × 10^6
Prime Factorization
2 × 11 × 47 × 463 × 263
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
125909146
Product of the distinct prime numbers
The prime factorization of 125909146 is 2 × 11 × 47 × 463 × 263.
Since it has a total of 5 prime factors.
1 , 9 , 59 , 6 , 726 , 133 , 2555 , 9764 , 54223 , 83000 , 936438 , 201363 , 5134943 , 1508433 , 23550525 , 26829178 , 456593875 , 239634237 , 139782384 , 75854483
n×2
251818292
n×3
377727438
n×4
503636584
n×5
629545730
n÷2
62954573
n÷3
41969715.333333
n÷3
31477286.5
n÷5
25181829.2
n2
15853113046449316
n3
1.9960519251199E+24
n4
2.513211932635E+32
n5
3.1643636815508E+40
2 √n
11220.924471718
3 √n
501.20926765236
4 √n
105.92886514883
5 √n
41.688037963593
1 , 2 , 11 , 22 , 47 , 94 , 263 , 463 , 517 , 526 , 926 , 1034 , 2893 , 5093 , 5786 , 10186 , 12361 , 21761 , 24722 , 43522 , 121769 , 135971 , 239371 , 243538 , 271942 , 478742 , 1339459 , 2678918 , 5723143 , 11446286 , 62954573 , 125909146
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125909145
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125909146 can be divided by 32 positive divisors.
The sum of these divisors (counting 125909146) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111100000010011100010011010
3
Ternary
22202220211212201
4
Quaternary
13200103202122
5
Quinary
224213043041
6
Senary
20254400414
8
Octal
740234232
10
Decimal
125909146
12
Duodecimal
3620010a
16
Hexadecimal
781389a
20
Vigesimal
1j6ich6
36
Base36
22yo4a
md5
eab6cb69f7621bde83074a83a7a9ff9d
sha1
9a3e7fa1965d70a101496b1e856457bea696665b
sha256
bc7266c0094d73698cb36601e8a87dd871ba890c127cdd33af2f6fc843a7e194
sha512
d0d37fe3eec37189302aa4798c1e5734504736a44ee8d2d0a598d09e8e9bba82ff4c61bc895cee6c362d470a83957c6ed2f2a47f24ad502cf61b7ad0c33277f7
ripemd-160
9fc62da6f8c3203c90ea7db95778cb61303845a0
Diameter
251818292
Circumference
791110496.18673
Area
4.9804023483254E+16
Volume
8.3610427521872E+24
Surface area
1.9921609393301E+17
Circumference
791110496.18673
Perimeter
503636584
Area
15853113046449316
Diagonal
178062421.90001
Surface area
95118678278695896
Volume
1.9960519251199E+24
Space diagonal
218081038.00961
Perimeter
377727438
Area
6.8645993136458E+15
Altitude
109040519.0048
Surface area
6.8645993136458E+15
Volume
2.3523697530879E+23
Height
59354140.633338