126189208 (number)

126189208 is an even 9-digits composite number following 126189207 and preceding 126189209. In scientific notation, it is written as 1.26189208 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 60535552 positive integers (up to 126189208) that are relatively prime to 126189208.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million one hundred eighty-nine thousand two hundred eight

Notation

Scientific notation 1.26189208 × 10^8
Engineering notation 1.26189208 × 10^6

Prime Factorization of 126189208

Prime Factorization 2 × 2 × 2 × 29 × 167 × 3257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31547302
Product of the distinct prime numbers

The prime factorization of 126189208 is 2 × 2 × 2 × 29 × 167 × 3257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126189208)

Multiplication

n×y
n×2 252378416
n×3 378567624
n×4 504756832
n×5 630946040

Division

n÷y
n÷2 63094604
n÷3 42063069.333333
n÷3 31547302
n÷5 25237841.6

Exponentiation

ny
n2 15923716215667264
n3 2.0094011376718E+24
n4 2.535647381171E+32
n5 3.1997133479725E+40

Nth Root

y√n
2√n 11233.396992896
3√n 501.58060875344
4√n 105.9877209534
5√n 41.706566977133

Divisors of 126189208

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 -126189207
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 126189208 can be divided by 32 positive divisors. The sum of these divisors (counting 126189208) is 1, the average is 0.03125.

Base conversion 126189208

Base System Value
2 Binary 111100001010111111010011000
3 Ternary 22210110002001101
4 Quaternary 13201113322120
5 Quinary 224301023313
6 Senary 20304401144
8 Octal 741277230
10 Decimal 126189208
12 Duodecimal 363161b4
16 Hexadecimal 7857e98
20 Vigesimal 1j8dd08
36 Base36 234o7s

Cryptographic Hash Functions

md5 47bef57eba0ce560032f0d36bf3ced94
sha1 645cbbb5da8fbbc7b13c27de341eb4f462305427
sha256 39f7c407843499df109d3436ea16d1131b1a30c5ba32c507be8e86ee2f276a7a
sha512 59a8b0b228667f79a966b07bfaa6bc0ba5aba9319363e926c2e134491cbff89fed7633215756bfcfbce51a98959a58913ac1a96a04cab76d5b967f1c125d163a
ripemd-160 3e92c36689de8ca43709447363ff79351b528179

126189208 as geometric shapes

Circle

Radius = n
Diameter 252378416
Circumference 792870177.63023
Area 5.0025829880989E+16

Sphere

Radius = n
Volume 8.4169598029663E+24
Surface area 2.0010331952396E+17
Circumference 792870177.63023

Square

Length = n
Perimeter 504756832
Area 15923716215667264
Diagonal 178458489.37872

Cube

Length = n
Surface area 95542297294003584
Volume 2.0094011376718E+24
Space diagonal 218566119.62288

Equilateral Triangle

Length = n
Perimeter 378567624
Area 6.895171382711E+15
Altitude 109283059.81144

Triangular Pyramid

Length = n
Surface area 6.895171382711E+15
Volume 2.3681019509528E+23
Height 59486163.12624