125825906 is an even 9-digits composite number following 125825905
and preceding 125825907 . In scientific notation, it is written as 1.25825906 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 62873460 positive integers (up to 125825906) that are relatively prime to 125825906.
125825906 has 8 divisors, whose sum is 188857344
The reverse of 125825906 is 609528521
Previous prime number is 1663
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-five million eight hundred twenty-five thousand nine hundred six
Scientific notation
1.25825906 × 10^8
Engineering notation
1.25825906 × 10^6
Prime Factorization
2 × 1663 × 37831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125825906
Product of the distinct prime numbers
The prime factorization of 125825906 is 2 × 1663 × 37831.
Since it has a total of 3 prime factors.
1 , 7 , 18 , 54 , 281 , 749 , 8832 , 5102 , 71863 , 98664 , 220070 , 837591 , 1081200 , 6984187 , 69184306 , 94660406 , 789507439 , 729380666 , 9758636528 , 2626674200
n×2
251651812
n×3
377477718
n×4
503303624
n×5
629129530
n÷2
62912953
n÷3
41941968.666667
n÷3
31456476.5
n÷5
25165181.2
n2
15832158620720836
n3
1.9920957023879E+24
n4
2.5065724659167E+32
n5
3.1539175147862E+40
2 √n
11217.214716675
3 √n
501.09879154545
4 √n
105.91135310568
5 √n
41.682524416075
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
-125825905
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 125825906 can be divided by 8 positive divisors.
The sum of these divisors (counting 125825906) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111111111001101110010
3
Ternary
22202202121200202
4
Quaternary
13133333031302
5
Quinary
224202412111
6
Senary
20252515202
8
Octal
737771562
10
Decimal
125825906
12
Duodecimal
3617bb02
16
Hexadecimal
77ff372
20
Vigesimal
1j684f6
36
Base36
22wvw2
md5
fce777baba2c75064a1d0105a9371fea
sha1
e958df53f934ad234eb24625df347c86346b23ea
sha256
e8d8033c68020d4e3252e2ceb2eceff9ce8af1a00c8618830108479c4df102d0
sha512
d99a740d5784c09014f474713b5b4aeaa6e500c00a54a24c0d6b61863dcc61dcba876543750f93c72fd0d60626afd9212a7e75827502c1dc3c5faf73b60635b7
ripemd-160
43c8e0454a8bfd41b47e285f2f8c09b920d79d6b
Diameter
251651812
Circumference
790587483.84176
Area
4.9738193213325E+16
Volume
8.3444709651595E+24
Surface area
1.989527728533E+17
Circumference
790587483.84176
Perimeter
503303624
Area
15832158620720836
Diagonal
177944702.76308
Surface area
94992951724325016
Volume
1.9920957023879E+24
Space diagonal
217936862.10039
Perimeter
377477718
Area
6.8555257811445E+15
Altitude
108968431.05019
Surface area
6.8555257811445E+15
Volume
2.3477072998851E+23
Height
59314900.921027