126985236 (number)

126985236 is an even 9-digits composite number following 126985235 and preceding 126985237. In scientific notation, it is written as 1.26985236 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 36215424 positive integers (up to 126985236) that are relatively prime to 126985236.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-five thousand two hundred thirty-six

Notation

Scientific notation 1.26985236 × 10^8
Engineering notation 1.26985236 × 10^6

Prime Factorization of 126985236

Prime Factorization 2 × 2 × 3 × 7 × 757 × 1997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63492618
Product of the distinct prime numbers

The prime factorization of 126985236 is 2 × 2 × 3 × 7 × 757 × 1997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126985236)

Multiplication

n×y
n×2 253970472
n×3 380955708
n×4 507940944
n×5 634926180

Division

n÷y
n÷2 63492618
n÷3 42328412
n÷3 31746309
n÷5 25397047.2

Exponentiation

ny
n2 16125250161975696
n3 2.0476686973775E+24
n4 2.600236927863E+32
n5 3.3019169994059E+40

Nth Root

y√n
2√n 11268.772603971
3√n 502.63309065962
4√n 106.15447519521
5√n 41.759053460399

Divisors of 126985236

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126985235
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126985236 can be divided by 48 positive divisors. The sum of these divisors (counting 126985236) is 1, the average is 0.020833333333333.

Base conversion 126985236

Base System Value
2 Binary 111100100011010010000010100
3 Ternary 22211221111222220
4 Quaternary 13210122100110
5 Quinary 230002011421
6 Senary 20333422340
8 Octal 744322024
10 Decimal 126985236
12 Duodecimal 3663a9b0
16 Hexadecimal 791a414
20 Vigesimal 1jdd31g
36 Base36 23lqfo

Cryptographic Hash Functions

md5 5ddc6a1112ce56f4e870636c35d285f2
sha1 55d65b2d3c09c39de64e4b28d7048ff3171e62b9
sha256 ba966ec56fb161608c5472eb55b6f8ccdfe02e57c746978329a7734fb53bc55b
sha512 365ff608d7ac55116ccfe92f7bc5e0d9896753c5568037d7a51748cad97aa65b3f776979f0716897be5cfdf1da249e35008860e5d662cd7269b6643036fd89e4
ripemd-160 4de4d0ad025d5c4c2d05d6c469f69f50cdc9ab94

126985236 as geometric shapes

Circle

Radius = n
Diameter 253970472
Circumference 797871769.06393
Area 5.065896744616E+16

Sphere

Radius = n
Volume 8.5772545822227E+24
Surface area 2.0263586978464E+17
Circumference 797871769.06393

Square

Length = n
Perimeter 507940944
Area 16125250161975696
Diagonal 179584242.97235

Cube

Length = n
Surface area 96751500971854176
Volume 2.0476686973775E+24
Space diagonal 219944880.56312

Equilateral Triangle

Length = n
Perimeter 380955708
Area 6.982438141325E+15
Altitude 109972440.28156

Triangular Pyramid

Length = n
Surface area 6.982438141325E+15
Volume 2.4132007025651E+23
Height 59861414.324116