126543131 (number)

126543131 is an odd 9-digits composite number following 126543130 and preceding 126543132. In scientific notation, it is written as 1.26543131 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 106188720 positive integers (up to 126543131) that are relatively prime to 126543131.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million five hundred forty-three thousand one hundred thirty-one

Notation

Scientific notation 1.26543131 × 10^8
Engineering notation 1.26543131 × 10^6

Prime Factorization of 126543131

Prime Factorization 11 × 13 × 11 × 80447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11503921
Product of the distinct prime numbers

The prime factorization of 126543131 is 11 × 13 × 11 × 80447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 79, 95, 837, 185, 7836, 8864, 36458, 51034, 658183, 893587, 2863966, 2184381, 73837720, 12120738, 276720025, 895184411, 7381752939, 2779730393

Basic calculations (n = 126543131)

Multiplication

n×y
n×2 253086262
n×3 379629393
n×4 506172524
n×5 632715655

Division

n÷y
n÷2 63271565.5
n÷3 42181043.666667
n÷3 31635782.75
n÷5 25308626.2

Exponentiation

ny
n2 16013164003283161
n3 2.0263559101919E+24
n4 2.5642142139604E+32
n5 3.2448369518926E+40

Nth Root

y√n
2√n 11249.139122617
3√n 502.04909891558
4√n 106.06195888544
5√n 41.729935665107

Divisors of 126543131

1, 11, 13, 121, 143, 1573, 80447, 884917, 1045811, 9734087, 11503921, 126543131

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126543130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126543131 can be divided by 12 positive divisors. The sum of these divisors (counting 126543131) is 1, the average is 0.083333333333333.

Base conversion 126543131

Base System Value
2 Binary 111100010101110010100011011
3 Ternary 22211010001112122
4 Quaternary 13202232110123
5 Quinary 224343340011
6 Senary 20320131455
8 Octal 742562433
10 Decimal 126543131
12 Duodecimal 36466b8b
16 Hexadecimal 78ae51b
20 Vigesimal 1jahhgb
36 Base36 23c9az

Cryptographic Hash Functions

md5 4774159a6092044d8e8ae104f89e8b05
sha1 419cf844784a961214ee26f188be264e1aeb2e5d
sha256 36992c36d2e96fc1757dcea568d090252aeda0b8c5e5333184511e830127c8b1
sha512 93cb432c86a47cfbb27bdb65bb1e96e5a568b1db0cee8b7bda8936c8ea28cb68407b56f7723b52a2fab150497c2cc6af25d7130c5635aadd6f8f34e2a3814fdf
ripemd-160 c9109435e87e2521375a648fea1593078e2f4882

126543131 as geometric shapes

Circle

Radius = n
Diameter 253086262
Circumference 795093941.4237
Area 5.0306838393443E+16

Sphere

Radius = n
Volume 8.487979788023E+24
Surface area 2.0122735357377E+17
Circumference 795093941.4237

Square

Length = n
Perimeter 506172524
Area 16013164003283161
Diagonal 178959012.08536

Cube

Length = n
Surface area 96078984019698966
Volume 2.0263559101919E+24
Space diagonal 219179132.24084

Equilateral Triangle

Length = n
Perimeter 379629393
Area 6.9339034109049E+15
Altitude 109589566.12042

Triangular Pyramid

Length = n
Surface area 6.9339034109049E+15
Volume 2.3880833419903E+23
Height 59653004.028452