125143485 (number)

125143485 is an odd 9-digits composite number following 125143484 and preceding 125143486. In scientific notation, it is written as 1.25143485 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 66692288 positive integers (up to 125143485) that are relatively prime to 125143485.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million one hundred forty-three thousand four hundred eighty-five

Notation

Scientific notation 1.25143485 × 10^8
Engineering notation 1.25143485 × 10^6

Prime Factorization of 125143485

Prime Factorization 15 × 4517 × 1847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 125143485
Product of the distinct prime numbers

The prime factorization of 125143485 is 15 × 4517 × 1847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125143485)

Multiplication

n×y
n×2 250286970
n×3 375430455
n×4 500573940
n×5 625717425

Division

n÷y
n÷2 62571742.5
n÷3 41714495
n÷3 31285871.25
n÷5 25028697

Exponentiation

ny
n2 15660891837945225
n3 1.9598585828085E+24
n4 2.4526353315982E+32
n5 3.0693133283033E+40

Nth Root

y√n
2√n 11186.754891388
3√n 500.1912401784
4√n 105.76745667448
5√n 41.637212696887

Divisors of 125143485

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 -125143484
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 125143485 can be divided by 8 positive divisors. The sum of these divisors (counting 125143485) is 1, the average is 0.125.

Base conversion 125143485

Base System Value
2 Binary 111011101011000100110111101
3 Ternary 22201110221120220
4 Quaternary 13131120212331
5 Quinary 224014042420
6 Senary 20230131553
8 Octal 735304675
10 Decimal 125143485
12 Duodecimal 35ab0bb9
16 Hexadecimal 77589bd
20 Vigesimal 1j22ie5
36 Base36 22i9bx

Cryptographic Hash Functions

md5 2585d070035613546e5b21e185b53fdc
sha1 d2ff55c3dff412742253e513e9670dc89725ec3a
sha256 c45e442c68dd21f490a15556c68e0ccb27018a48c36f66116915d75b5b8bb7e7
sha512 c3453e7f80e67992b03f6b7115d9398a77e74c9353df87411c92696b45b78b7bc099e432693daa471dcba3265db092f1383037418c35ec26eb736994e090ad23
ripemd-160 8e5c2001789524aa19cdf3e7bf103898d9326c85

125143485 as geometric shapes

Circle

Radius = n
Diameter 250286970
Circumference 786299706.24125
Area 4.9200142746753E+16

Sphere

Radius = n
Volume 8.2094364344349E+24
Surface area 1.9680057098701E+17
Circumference 786299706.24125

Square

Length = n
Perimeter 500573940
Area 15660891837945225
Diagonal 176979613.72963

Cube

Length = n
Surface area 93965351027671350
Volume 1.9598585828085E+24
Space diagonal 216754874.25623

Equilateral Triangle

Length = n
Perimeter 375430455
Area 6.7813650887905E+15
Altitude 108377437.12812

Triangular Pyramid

Length = n
Surface area 6.7813650887905E+15
Volume 2.3097154901176E+23
Height 58993204.576545