125909146 (number)

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.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25909146 × 10^8
Engineering notation 1.25909146 × 10^6

Prime Factorization of 125909146

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.

Most popular turbo-numbers

Basic calculations (n = 125909146)

Multiplication

n×y
n×2 251818292
n×3 377727438
n×4 503636584
n×5 629545730

Division

n÷y
n÷2 62954573
n÷3 41969715.333333
n÷3 31477286.5
n÷5 25181829.2

Exponentiation

ny
n2 15853113046449316
n3 1.9960519251199E+24
n4 2.513211932635E+32
n5 3.1643636815508E+40

Nth Root

y√n
2√n 11220.924471718
3√n 501.20926765236
4√n 105.92886514883
5√n 41.688037963593

Divisors of 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 conversion 125909146

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

Cryptographic Hash Functions

md5 eab6cb69f7621bde83074a83a7a9ff9d
sha1 9a3e7fa1965d70a101496b1e856457bea696665b
sha256 bc7266c0094d73698cb36601e8a87dd871ba890c127cdd33af2f6fc843a7e194
sha512 d0d37fe3eec37189302aa4798c1e5734504736a44ee8d2d0a598d09e8e9bba82ff4c61bc895cee6c362d470a83957c6ed2f2a47f24ad502cf61b7ad0c33277f7
ripemd-160 9fc62da6f8c3203c90ea7db95778cb61303845a0

125909146 as geometric shapes

Circle

Radius = n
Diameter 251818292
Circumference 791110496.18673
Area 4.9804023483254E+16

Sphere

Radius = n
Volume 8.3610427521872E+24
Surface area 1.9921609393301E+17
Circumference 791110496.18673

Square

Length = n
Perimeter 503636584
Area 15853113046449316
Diagonal 178062421.90001

Cube

Length = n
Surface area 95118678278695896
Volume 1.9960519251199E+24
Space diagonal 218081038.00961

Equilateral Triangle

Length = n
Perimeter 377727438
Area 6.8645993136458E+15
Altitude 109040519.0048

Triangular Pyramid

Length = n
Surface area 6.8645993136458E+15
Volume 2.3523697530879E+23
Height 59354140.633338