125640650 (number)

125640650 is an even 9-digits composite number following 125640649 and preceding 125640651. In scientific notation, it is written as 1.25640650 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 50256240 positive integers (up to 125640650) that are relatively prime to 125640650.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred forty thousand six hundred fifty

Notation

Scientific notation 1.25640650 × 10^8
Engineering notation 1.25640650 × 10^6

Prime Factorization of 125640650

Prime Factorization 2 × 25 × 2512813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125640650
Product of the distinct prime numbers

The prime factorization of 125640650 is 2 × 25 × 2512813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 16, 34, 64, 493, 5879, 1713, 24372, 17851, 232246, 698383, 4029579, 3764397, 66723312, 4176907, 652826945, 69657780, 9820335903, 6850444616

Basic calculations (n = 125640650)

Multiplication

n×y
n×2 251281300
n×3 376921950
n×4 502562600
n×5 628203250

Division

n÷y
n÷2 62820325
n÷3 41880216.666667
n÷3 31410162.5
n÷5 25128130

Exponentiation

ny
n2 15785572932422500
n3 1.983309643852E+24
n4 2.4918431280483E+32
n5 3.1307679030602E+40

Nth Root

y√n
2√n 11208.954010076
3√n 500.85274482573
4√n 105.87234771212
5√n 41.670243178172

Divisors of 125640650

1, 2, 25, 50, 2512813, 5025626, 62820325, 125640650

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 -125640649
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 125640650 can be divided by 8 positive divisors. The sum of these divisors (counting 125640650) is 1, the average is 0.125.

Base conversion 125640650

Base System Value
2 Binary 111011111010001111111001010
3 Ternary 22202102012120102
4 Quaternary 13133101333022
5 Quinary 224131000100
6 Senary 20244525402
8 Octal 737217712
10 Decimal 125640650
12 Duodecimal 360b0862
16 Hexadecimal 77d1fca
20 Vigesimal 1j551ca
36 Base36 22swy2

Cryptographic Hash Functions

md5 7e0f8cc90101418e988da9304fef627b
sha1 5d641a5bdfcc4803afdc9ba463e3da53fc8f39a8
sha256 e9315d50ff23bead473b0b3294fb0c6296f967e266a3dbfd5300af30d0e4de61
sha512 9480096d2b7b9713b2ab59c89f89979d99782d1dc05c792cccd1fd5edf961b17e6b06c60eb7b5005d077e25b97edfe51ba6eafd36c63ed57a8d689b551fae7fc
ripemd-160 2d1b3c35302d3c69035ada4c241d2b49bf67824b

125640650 as geometric shapes

Circle

Radius = n
Diameter 251281300
Circumference 789423486.06449
Area 4.9591839957204E+16

Sphere

Radius = n
Volume 8.3076680092255E+24
Surface area 1.9836735982882E+17
Circumference 789423486.06449

Square

Length = n
Perimeter 502562600
Area 15785572932422500
Diagonal 177682711.21537

Cube

Length = n
Surface area 94713437594535000
Volume 1.983309643852E+24
Space diagonal 217615989.29598

Equilateral Triangle

Length = n
Perimeter 376921950
Area 6.835353586385E+15
Altitude 108807994.64799

Triangular Pyramid

Length = n
Surface area 6.835353586385E+15
Volume 2.3373528306007E+23
Height 59227570.405124