125628542 (number)

125628542 is an even 9-digits composite number following 125628541 and preceding 125628543. In scientific notation, it is written as 1.25628542 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 55085184 positive integers (up to 125628542) that are relatively prime to 125628542.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred twenty-eight thousand five hundred forty-two

Notation

Scientific notation 1.25628542 × 10^8
Engineering notation 1.25628542 × 10^6

Prime Factorization of 125628542

Prime Factorization 2 × 13 × 37 × 43 × 3037

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 125628542
Product of the distinct prime numbers

The prime factorization of 125628542 is 2 × 13 × 37 × 43 × 3037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 72, 75, 772, 655, 8089, 8233, 36155, 25110, 10618, 211910, 3413563, 1981205, 95416016, 33513081, 781004642, 921595800, 9810273259, 4357175492

Basic calculations (n = 125628542)

Multiplication

n×y
n×2 251257084
n×3 376885626
n×4 502514168
n×5 628142710

Division

n÷y
n÷2 62814271
n÷3 41876180.666667
n÷3 31407135.5
n÷5 25125708.4

Exponentiation

ny
n2 15782530565045764
n3 1.9827363039571E+24
n4 2.490882710366E+32
n5 3.1292596319629E+40

Nth Root

y√n
2√n 11208.413893143
3√n 500.83665523517
4√n 105.86979688817
5√n 41.669439994243

Divisors of 125628542

1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1118, 1591, 3037, 3182, 6074, 20683, 39481, 41366, 78962, 112369, 130591, 224738, 261182, 1460797, 1697683, 2921594, 3395366, 4831867, 9663734, 62814271, 125628542

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 -125628541
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 125628542 can be divided by 32 positive divisors. The sum of these divisors (counting 125628542) is 1, the average is 0.03125.

Base conversion 125628542

Base System Value
2 Binary 111011111001111000001111110
3 Ternary 22202101120221222
4 Quaternary 13133033001332
5 Quinary 224130103132
6 Senary 20244353342
8 Octal 737170176
10 Decimal 125628542
12 Duodecimal 360a5852
16 Hexadecimal 77cf07e
20 Vigesimal 1j53b72
36 Base36 22snlq

Cryptographic Hash Functions

md5 c6913601926012161b6adf49239952d8
sha1 4e433474e965304fd9bdf06fb9410ab9fc479cca
sha256 cd8a3d807e5d6128d51e66c3f644bb4ac8e7814734e67f4b1cbd22be691d7fdc
sha512 fb3cf1b4fc1cba826ef88778f6f3a2ee3898e7a28426862f6f328b0cb672a016f5eeb1c01b5a555fa6890c7d788d981904350e7539e27ff2d3c4fd187f42d50e
ripemd-160 960ccfe8162a81ec36ba19745c5d4f5bf763cf10

125628542 as geometric shapes

Circle

Radius = n
Diameter 251257084
Circumference 789347409.25679
Area 4.9582282078204E+16

Sphere

Radius = n
Volume 8.30526640869E+24
Surface area 1.9832912831282E+17
Circumference 789347409.25679

Square

Length = n
Perimeter 502514168
Area 15782530565045764
Diagonal 177665587.91756

Cube

Length = n
Surface area 94695183390274584
Volume 1.9827363039571E+24
Space diagonal 217595017.6248

Equilateral Triangle

Length = n
Perimeter 376885626
Area 6.834036202667E+15
Altitude 108797508.8124

Triangular Pyramid

Length = n
Surface area 6.834036202667E+15
Volume 2.3366771430547E+23
Height 59221862.639186