126209212 (number)

126209212 is an even 9-digits composite number following 126209211 and preceding 126209213. In scientific notation, it is written as 1.26209212 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 63104604 positive integers (up to 126209212) that are relatively prime to 126209212.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million two hundred nine thousand two hundred twelve

Notation

Scientific notation 1.26209212 × 10^8
Engineering notation 1.26209212 × 10^6

Prime Factorization of 126209212

Prime Factorization 2 × 2 × 31552303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 63104606
Product of the distinct prime numbers

The prime factorization of 126209212 is 2 × 2 × 31552303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 31, 18, 995, 399, 1508, 5006, 47126, 75595, 790108, 398625, 5736905, 9829191, 47021069, 59397294, 256415365, 618967338, 3194171420, 9284092977

Basic calculations (n = 126209212)

Multiplication

n×y
n×2 252418424
n×3 378627636
n×4 504836848
n×5 631046060

Division

n÷y
n÷2 63104606
n÷3 42069737.333333
n÷3 31552303
n÷5 25241842.4

Exponentiation

ny
n2 15928765193660944
n3 2.010356903225E+24
n4 2.5372556059478E+32
n5 3.2022503066926E+40

Nth Root

y√n
2√n 11234.287338323
3√n 501.60711151733
4√n 105.99192109931
5√n 41.707889190469

Divisors of 126209212

1, 2, 4, 31552303, 63104606, 126209212

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126209211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126209212 can be divided by 6 positive divisors. The sum of these divisors (counting 126209212) is 1, the average is 0.16666666666667.

Base conversion 126209212

Base System Value
2 Binary 111100001011100110010111100
3 Ternary 22210111002111021
4 Quaternary 13201130302330
5 Quinary 224302143322
6 Senary 20305033524
8 Octal 741346274
10 Decimal 126209212
12 Duodecimal 363258a4
16 Hexadecimal 785ccbc
20 Vigesimal 1j8g30c
36 Base36 2353ng

Cryptographic Hash Functions

md5 12aa74d5ac29767284be8f27ad9b974c
sha1 f2fd46fefd996565d3c27dfca386d3bebde03407
sha256 4448ba591de4c8ace9d514f15c88ed635d1323a6809e5bae0bb4e30dab1fc8e1
sha512 5abbc141fc81b0b7c0e1efc9cb3a567745887627cd5d958078cf1344f61e958af8f996b459cd71af7b5645e781f8bb6f47a06452d4395ab520c57de6df7297fe
ripemd-160 68561f8512625c860eec3cd3596d17aafbdb8f6c

126209212 as geometric shapes

Circle

Radius = n
Diameter 252418424
Circumference 792995866.46911
Area 5.0041691713162E+16

Sphere

Radius = n
Volume 8.4209633043535E+24
Surface area 2.0016676685265E+17
Circumference 792995866.46911

Square

Length = n
Perimeter 504836848
Area 15928765193660944
Diagonal 178486779.30682

Cube

Length = n
Surface area 95572591161965664
Volume 2.010356903225E+24
Space diagonal 218600767.56723

Equilateral Triangle

Length = n
Perimeter 378627636
Area 6.8973576543139E+15
Altitude 109300383.78362

Triangular Pyramid

Length = n
Surface area 6.8973576543139E+15
Volume 2.3692283314593E+23
Height 59495593.102274