126804531 (number)

126804531 is an odd 9-digits composite number following 126804530 and preceding 126804532. In scientific notation, it is written as 1.26804531 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 72459720 positive integers (up to 126804531) that are relatively prime to 126804531.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eight hundred four thousand five hundred thirty-one

Notation

Scientific notation 1.26804531 × 10^8
Engineering notation 1.26804531 × 10^6

Prime Factorization of 126804531

Prime Factorization 3 × 7 × 6038311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126804531
Product of the distinct prime numbers

The prime factorization of 126804531 is 3 × 7 × 6038311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 70, 87, 247, 302, 9614, 2173, 57212, 21646, 255823, 589842, 9046212, 8648280, 18003382, 261064, 682657892, 454688495, 1472498476, 9741032323

Basic calculations (n = 126804531)

Multiplication

n×y
n×2 253609062
n×3 380413593
n×4 507218124
n×5 634022655

Division

n÷y
n÷2 63402265.5
n÷3 42268177
n÷3 31701132.75
n÷5 25360906.2

Exponentiation

ny
n2 16079389082129961
n3 2.038939391326E+24
n4 2.5854675325452E+32
n5 3.2784899788012E+40

Nth Root

y√n
2√n 11260.751795506
3√n 502.39455523693
4√n 106.11668952387
5√n 41.747161733445

Divisors of 126804531

1, 3, 7, 21, 6038311, 18114933, 42268177, 126804531

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 -126804530
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 126804531 can be divided by 8 positive divisors. The sum of these divisors (counting 126804531) is 1, the average is 0.125.

Base conversion 126804531

Base System Value
2 Binary 111100011101110001000110011
3 Ternary 22211121100010010
4 Quaternary 13203232020303
5 Quinary 224430221111
6 Senary 20325510003
8 Octal 743561063
10 Decimal 126804531
12 Duodecimal 36572303
16 Hexadecimal 78ee233
20 Vigesimal 1jcab6b
36 Base36 23hv03

Cryptographic Hash Functions

md5 65492ee1c0b8912854996f873f867ca3
sha1 816680cd2ca2fefa419f5e8224f6258d8111e05e
sha256 e14743e8ad6fed710fced31c9d69b74b8d5e8b30ecc037b3ebec38cc5c5f800b
sha512 8a38bf4bc037f077c4af70b4c5f06edd52a4adfbabe312b55164146437bef8057cbbe1a2bfef536ff50492ca3966d51e53a6a505a31835f35262176fae00222d
ripemd-160 6e8a01369a8507ef6f417217c26489e70397c58f

126804531 as geometric shapes

Circle

Radius = n
Diameter 253609062
Circumference 796736366.063
Area 5.0514890614631E+16

Sphere

Radius = n
Volume 8.5406893505395E+24
Surface area 2.0205956245853E+17
Circumference 796736366.063

Square

Length = n
Perimeter 507218124
Area 16079389082129961
Diagonal 179328687.51056

Cube

Length = n
Surface area 96476334492779766
Volume 2.038939391326E+24
Space diagonal 219631890.32194

Equilateral Triangle

Length = n
Perimeter 380413593
Area 6.9625797112293E+15
Altitude 109815945.16097

Triangular Pyramid

Length = n
Surface area 6.9625797112293E+15
Volume 2.402913116725E+23
Height 59776229.170187