126687276 (number)

126687276 is an even 9-digits composite number following 126687275 and preceding 126687277. In scientific notation, it is written as 1.26687276 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 42229080 positive integers (up to 126687276) that are relatively prime to 126687276.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million six hundred eighty-seven thousand two hundred seventy-six

Notation

Scientific notation 1.26687276 × 10^8
Engineering notation 1.26687276 × 10^6

Prime Factorization of 126687276

Prime Factorization 2 × 2 × 3 × 3 × 3519091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21114546
Product of the distinct prime numbers

The prime factorization of 126687276 is 2 × 2 × 3 × 3 × 3519091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126687276)

Multiplication

n×y
n×2 253374552
n×3 380061828
n×4 506749104
n×5 633436380

Division

n÷y
n÷2 63343638
n÷3 42229092
n÷3 31671819
n÷5 25337455.2

Exponentiation

ny
n2 16049665900300176
n3 2.0332884536191E+24
n4 2.5759177551126E+32
n5 3.2633600359525E+40

Nth Root

y√n
2√n 11255.544233843
3√n 502.23965425204
4√n 106.09214972769
5√n 41.739438231794

Divisors of 126687276

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126687275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126687276 can be divided by 18 positive divisors. The sum of these divisors (counting 126687276) is 1, the average is 0.055555555555556.

Base conversion 126687276

Base System Value
2 Binary 111100011010001100000101100
3 Ternary 22211101101021100
4 Quaternary 13203101200230
5 Quinary 224412443101
6 Senary 20323203100
8 Octal 743214054
10 Decimal 126687276
12 Duodecimal 36516490
16 Hexadecimal 78d182c
20 Vigesimal 1jbfi3g
36 Base36 23fcj0

Cryptographic Hash Functions

md5 6d3b65a6f95336d4fb9f8b682b25b86a
sha1 488c72b1d97a0fe776ccbaebf2f567e8e23c0241
sha256 e72162f0336761dd4e51135460d9bdfdda52e2bce45d9f2b260b7da2ee9db30f
sha512 136a0cd6d7e479154e7e5c4d11e9ba01df8b15b64d14b4d45fb7d4cfa0f40ea58d6691ca8eaebfa146807c41501be6a930e246bdcf849ebdf42b5bcb403d0d94
ripemd-160 f3db5da17748f67e4fffe9418ce1cdc99b5aa013

126687276 as geometric shapes

Circle

Radius = n
Diameter 253374552
Circumference 795999631.16981
Area 5.0421512484954E+16

Sphere

Radius = n
Volume 8.517018758025E+24
Surface area 2.0168604993981E+17
Circumference 795999631.16981

Square

Length = n
Perimeter 506749104
Area 16049665900300176
Diagonal 179162863.8993

Cube

Length = n
Surface area 96297995401801056
Volume 2.0332884536191E+24
Space diagonal 219428798.7045

Equilateral Triangle

Length = n
Perimeter 380061828
Area 6.9497091959564E+15
Altitude 109714399.35225

Triangular Pyramid

Length = n
Surface area 6.9497091959564E+15
Volume 2.3962534227706E+23
Height 59720954.633101