125888388 (number)

125888388 is an even 9-digits composite number following 125888387 and preceding 125888389. In scientific notation, it is written as 1.25888388 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 41962792 positive integers (up to 125888388) that are relatively prime to 125888388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25888388 × 10^8
Engineering notation 1.25888388 × 10^6

Prime Factorization of 125888388

Prime Factorization 2 × 2 × 3 × 10490699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62944194
Product of the distinct prime numbers

The prime factorization of 125888388 is 2 × 2 × 3 × 10490699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125888388)

Multiplication

n×y
n×2 251776776
n×3 377665164
n×4 503553552
n×5 629441940

Division

n÷y
n÷2 62944194
n÷3 41962796
n÷3 31472097
n÷5 25177677.6

Exponentiation

ny
n2 15847886233238544
n3 1.9950648511098E+24
n4 2.5115549806167E+32
n5 3.1617560788321E+40

Nth Root

y√n
2√n 11219.999465241
3√n 501.18172219831
4√n 105.92449889068
5√n 41.686663294012

Divisors of 125888388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125888387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125888388 can be divided by 12 positive divisors. The sum of these divisors (counting 125888388) is 1, the average is 0.083333333333333.

Base conversion 125888388

Base System Value
2 Binary 111100000001110011110000100
3 Ternary 22202212210101220
4 Quaternary 13200032132010
5 Quinary 224211412023
6 Senary 20254120340
8 Octal 740163604
10 Decimal 125888388
12 Duodecimal 361b00b0
16 Hexadecimal 780e784
20 Vigesimal 1j6g0j8
36 Base36 22y83o

Cryptographic Hash Functions

md5 e311dd342c0b5be116e11247f0fc3af9
sha1 9fd21189fc5493e6aa3595d8f1b7a392ee719832
sha256 d5fd6bf42bf93f5d9125134d6d364d3515c56b748a3dae783780bcc38d228f2a
sha512 0a8d574259bebb70e49f4b93a6ce53b069691fe716fba2b426d2c92a67945d80c422aee006446e2b865a04028f18c6ab6228ff9409b9d4440eee2b194bfd9701
ripemd-160 0d2823c52c241107452bd49c75f4b26ac8c28409

125888388 as geometric shapes

Circle

Radius = n
Diameter 251776776
Circumference 790980069.82612
Area 4.9787602965269E+16

Sphere

Radius = n
Volume 8.3569081062423E+24
Surface area 1.9915041186108E+17
Circumference 790980069.82612

Square

Length = n
Perimeter 503553552
Area 15847886233238544
Diagonal 178033065.65489

Cube

Length = n
Surface area 95087317399431264
Volume 1.9950648511098E+24
Space diagonal 218045084.09894

Equilateral Triangle

Length = n
Perimeter 377665164
Area 6.8623360371351E+15
Altitude 109022542.04947

Triangular Pyramid

Length = n
Surface area 6.8623360371351E+15
Volume 2.3512064752111E+23
Height 59344355.218295