126189308 (number)

126189308 is an even 9-digits composite number following 126189307 and preceding 126189309. In scientific notation, it is written as 1.26189308 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 52624320 positive integers (up to 126189308) that are relatively prime to 126189308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26189308 × 10^8
Engineering notation 1.26189308 × 10^6

Prime Factorization of 126189308

Prime Factorization 2 × 2 × 7 × 2681 × 41 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1538894
Product of the distinct prime numbers

The prime factorization of 126189308 is 2 × 2 × 7 × 2681 × 41 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126189308)

Multiplication

n×y
n×2 252378616
n×3 378567924
n×4 504757232
n×5 630946540

Division

n÷y
n÷2 63094654
n÷3 42063102.666667
n÷3 31547327
n÷5 25237861.6

Exponentiation

ny
n2 15923741453518864
n3 2.0094059147905E+24
n4 2.5356554187852E+32
n5 3.1997260262295E+40

Nth Root

y√n
2√n 11233.401443908
3√n 501.58074124773
4√n 105.98774195117
5√n 41.706573587294

Divisors of 126189308

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126189307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126189308 can be divided by 36 positive divisors. The sum of these divisors (counting 126189308) is 1, the average is 0.027777777777778.

Base conversion 126189308

Base System Value
2 Binary 111100001010111111011111100
3 Ternary 22210110002012002
4 Quaternary 13201113323330
5 Quinary 224301024213
6 Senary 20304401432
8 Octal 741277374
10 Decimal 126189308
12 Duodecimal 36316278
16 Hexadecimal 7857efc
20 Vigesimal 1j8dd58
36 Base36 234oak

Cryptographic Hash Functions

md5 2984f31d4691c3e709306b7bcfa43b8e
sha1 90ee3ea12da7117e5a63b38ddb265dac0aa99644
sha256 dc10161fa854a04d53fabac5b6bd967af2ca70eeac833210293e23665a45b98a
sha512 959ef78beef39311c03a9ca261b3f4da8bdc130eb540b8c3690f0e29330e57fd083209131da44550abc5976e5b620c6d8540b8f64d54a0203f15b3ff24996a60
ripemd-160 45f3d9e5d4282d3e85ea1ee459b1ceaed7715bfa

126189308 as geometric shapes

Circle

Radius = n
Diameter 252378616
Circumference 792870805.94876
Area 5.0025909168038E+16

Sphere

Radius = n
Volume 8.4169798133141E+24
Surface area 2.0010363667215E+17
Circumference 792870805.94876

Square

Length = n
Perimeter 504757232
Area 15923741453518864
Diagonal 178458630.80008

Cube

Length = n
Surface area 95542448721113184
Volume 2.0094059147905E+24
Space diagonal 218566292.82796

Equilateral Triangle

Length = n
Perimeter 378567924
Area 6.8951823110213E+15
Altitude 109283146.41398

Triangular Pyramid

Length = n
Surface area 6.8951823110213E+15
Volume 2.3681075808412E+23
Height 59486210.266692