126996928 (number)

126996928 is an even 9-digits composite number following 126996927 and preceding 126996929. In scientific notation, it is written as 1.26996928 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 14 positive divisors. There are 63498432 positive integers (up to 126996928) that are relatively prime to 126996928.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-six thousand nine hundred twenty-eight

Notation

Scientific notation 1.26996928 × 10^8
Engineering notation 1.26996928 × 10^6

Prime Factorization of 126996928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1984327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3968654
Product of the distinct prime numbers

The prime factorization of 126996928 is 2 × 2 × 2 × 2 × 2 × 2 × 1984327. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126996928)

Multiplication

n×y
n×2 253993856
n×3 380990784
n×4 507987712
n×5 634984640

Division

n÷y
n÷2 63498464
n÷3 42332309.333333
n÷3 31749232
n÷5 25399385.6

Exponentiation

ny
n2 16128219721437184
n3 2.0482343587315E+24
n4 2.6011947138296E+32
n5 3.3034373778619E+40

Nth Root

y√n
2√n 11269.291370801
3√n 502.64851661496
4√n 106.15691861956
5√n 41.759822414157

Divisors of 126996928

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126996927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126996928 can be divided by 14 positive divisors. The sum of these divisors (counting 126996928) is 1, the average is 0.071428571428571.

Base conversion 126996928

Base System Value
2 Binary 111100100011101000111000000
3 Ternary 22211222010000221
4 Quaternary 13210131013000
5 Quinary 230002400203
6 Senary 20333552424
8 Octal 744350700
10 Decimal 126996928
12 Duodecimal 36645714
16 Hexadecimal 791d1c0
20 Vigesimal 1jdec68
36 Base36 23lzgg

Cryptographic Hash Functions

md5 a0e4f90b409fef8e02b4f7efc7fc89ce
sha1 0540c72c1be69d67900e6ee59093e727068ea6f1
sha256 27def16e336bf531987496abf624f9be1d2f74632b875a1e50fa89b5e47c40ee
sha512 7dcaf87f45b291d2a90afb3306a5b1e792cb9268b2192acfb37338faa5883bd90efadc8f56a08091d3aa8599b5c1203acba1510f295f6b296ef5c5469c5198f4
ripemd-160 2dbe1a75bdedd5996522dc6ea292a78ece2ea285

126996928 as geometric shapes

Circle

Radius = n
Diameter 253993856
Circumference 797945232.06654
Area 5.0668296592349E+16

Sphere

Radius = n
Volume 8.5796240189616E+24
Surface area 2.026731863694E+17
Circumference 797945232.06654

Square

Length = n
Perimeter 507987712
Area 16128219721437184
Diagonal 179600777.95732

Cube

Length = n
Surface area 96769318328623104
Volume 2.0482343587315E+24
Space diagonal 219965131.70117

Equilateral Triangle

Length = n
Perimeter 380990784
Area 6.9837239982909E+15
Altitude 109982565.85058

Triangular Pyramid

Length = n
Surface area 6.9837239982909E+15
Volume 2.4138673408639E+23
Height 59866925.985773