125855432 (number)

125855432 is an even 9-digits composite number following 125855431 and preceding 125855433. In scientific notation, it is written as 1.25855432 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 62927712 positive integers (up to 125855432) that are relatively prime to 125855432.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred fifty-five thousand four hundred thirty-two

Notation

Scientific notation 1.25855432 × 10^8
Engineering notation 1.25855432 × 10^6

Prime Factorization of 125855432

Prime Factorization 2 × 2 × 2 × 15731929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31463858
Product of the distinct prime numbers

The prime factorization of 125855432 is 2 × 2 × 2 × 15731929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125855432)

Multiplication

n×y
n×2 251710864
n×3 377566296
n×4 503421728
n×5 629277160

Division

n÷y
n÷2 62927716
n÷3 41951810.666667
n÷3 31463858
n÷5 25171086.4

Exponentiation

ny
n2 15839589763906624
n3 1.9934984124392E+24
n4 2.5089260388886E+32
n5 3.1576197048037E+40

Nth Root

y√n
2√n 11218.53074159
3√n 501.13798401981
4√n 105.91756578392
5√n 41.684480456373

Divisors of 125855432

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 -125855431
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 125855432 can be divided by 8 positive divisors. The sum of these divisors (counting 125855432) is 1, the average is 0.125.

Base conversion 125855432

Base System Value
2 Binary 111100000000110011011001000
3 Ternary 22202211010012022
4 Quaternary 13200012123020
5 Quinary 224204333212
6 Senary 20253304012
8 Octal 740063310
10 Decimal 125855432
12 Duodecimal 36195008
16 Hexadecimal 78066c8
20 Vigesimal 1j6bibc
36 Base36 22xio8

Cryptographic Hash Functions

md5 7abdbd63121ce27d57f952b142196062
sha1 7656b215b9915778bdcbfd738c280ce08e5ad81b
sha256 698c83bcc361587a43c663589286bdebe14d41f7f79d3d2fecb9e730c0a0493e
sha512 41db88035d044802df68319bd758fb58bd85fda231c99d2243d5a344d260086933129f544e9a0cbc6c09357650ab73571401fe618350e5148d9940f465dae26e
ripemd-160 894439bdd9d95d75854daf29252508b1c75c553e

125855432 as geometric shapes

Circle

Radius = n
Diameter 251710864
Circumference 790773001.17114
Area 4.9761538838165E+16

Sphere

Radius = n
Volume 8.3503466232827E+24
Surface area 1.9904615535266E+17
Circumference 790773001.17114

Square

Length = n
Perimeter 503421728
Area 15839589763906624
Diagonal 177986458.83272

Cube

Length = n
Surface area 95037538583439744
Volume 1.9934984124392E+24
Space diagonal 217988002.63253

Equilateral Triangle

Length = n
Perimeter 377566296
Area 6.8587435605335E+15
Altitude 108994001.31626

Triangular Pyramid

Length = n
Surface area 6.8587435605335E+15
Volume 2.349360409534E+23
Height 59328819.610908