125823909 (number)

125823909 is an odd 9-digits composite number following 125823908 and preceding 125823910. In scientific notation, it is written as 1.25823909 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 79467696 positive integers (up to 125823909) that are relatively prime to 125823909.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred twenty-three thousand nine hundred nine

Notation

Scientific notation 1.25823909 × 10^8
Engineering notation 1.25823909 × 10^6

Prime Factorization of 125823909

Prime Factorization 3 × 19 × 2207437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125823909
Product of the distinct prime numbers

The prime factorization of 125823909 is 3 × 19 × 2207437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125823909)

Multiplication

n×y
n×2 251647818
n×3 377471727
n×4 503295636
n×5 629119545

Division

n÷y
n÷2 62911954.5
n÷3 41941303
n÷3 31455977.25
n÷5 25164781.8

Exponentiation

ny
n2 15831656076040281
n3 1.992000853431E+24
n4 2.5064133411002E+32
n5 3.1536672414698E+40

Nth Root

y√n
2√n 11217.125701355
3√n 501.09614052916
4√n 105.91093286982
5√n 41.682392105437

Divisors of 125823909

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 -125823908
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 125823909 can be divided by 8 positive divisors. The sum of these divisors (counting 125823909) is 1, the average is 0.125.

Base conversion 125823909

Base System Value
2 Binary 111011111111110101110100101
3 Ternary 22202202111221210
4 Quaternary 13133332232211
5 Quinary 224202331114
6 Senary 20252502033
8 Octal 737765645
10 Decimal 125823909
12 Duodecimal 3617a919
16 Hexadecimal 77feba5
20 Vigesimal 1j67jf9
36 Base36 22wucl

Cryptographic Hash Functions

md5 7381205e1da700021333cfbadb9a4723
sha1 c2489c1a6804f6e2223572134ac006790a8fec7c
sha256 a1db29197d87d6f2152d89431f9154c7e6e6bae36bff15d38b564082330e5ab7
sha512 6074a0b61f9bc9dedb6f62163bce9b2d7151cca5226191e33a6e293790c00c23af0a47a0ec6a87d94c42815e8dfbc21e86c2a034612fce51b8974424e0c74131
ripemd-160 35f706f9c7b59563b799b7a5fdc6001a8b7ffd1f

125823909 as geometric shapes

Circle

Radius = n
Diameter 251647818
Circumference 790574936.3207
Area 4.9736614422648E+16

Sphere

Radius = n
Volume 8.3440736627779E+24
Surface area 1.9894645769059E+17
Circumference 790574936.3207

Square

Length = n
Perimeter 503295636
Area 15831656076040281
Diagonal 177941878.5786

Cube

Length = n
Surface area 94989936456241686
Volume 1.992000853431E+24
Space diagonal 217933403.19492

Equilateral Triangle

Length = n
Perimeter 377471727
Area 6.8553081729146E+15
Altitude 108966701.59746

Triangular Pyramid

Length = n
Surface area 6.8553081729146E+15
Volume 2.3475955193174E+23
Height 59313959.526199