126996920 (number)

126996920 is an even 9-digits composite number following 126996919 and preceding 126996921. In scientific notation, it is written as 1.26996920 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 50512128 positive integers (up to 126996920) that are relatively prime to 126996920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996920 × 10^8
Engineering notation 1.26996920 × 10^6

Prime Factorization of 126996920

Prime Factorization 2 × 2 × 2 × 5 × 179 × 17737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31749230
Product of the distinct prime numbers

The prime factorization of 126996920 is 2 × 2 × 2 × 5 × 179 × 17737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126996920)

Multiplication

n×y
n×2 253993840
n×3 380990760
n×4 507987680
n×5 634984600

Division

n÷y
n÷2 63498460
n÷3 42332306.666667
n÷3 31749230
n÷5 25399384

Exponentiation

ny
n2 16128217689486400
n3 2.0482339716543E+24
n4 2.6011940583946E+32
n5 3.3034363373842E+40

Nth Root

y√n
2√n 11269.291015854
3√n 502.6485060604
4√n 106.15691694776
5√n 41.759821888036

Divisors of 126996920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126996919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126996920 can be divided by 32 positive divisors. The sum of these divisors (counting 126996920) is 1, the average is 0.03125.

Base conversion 126996920

Base System Value
2 Binary 111100100011101000110111000
3 Ternary 22211222010000122
4 Quaternary 13210131012320
5 Quinary 230002400140
6 Senary 20333552412
8 Octal 744350670
10 Decimal 126996920
12 Duodecimal 36645708
16 Hexadecimal 791d1b8
20 Vigesimal 1jdec60
36 Base36 23lzg8

Cryptographic Hash Functions

md5 0fe41ff271cb1c97a4cf0711d238c5d0
sha1 a49022e7fa35027e5bc3d26299e53e15a1b5134e
sha256 eac1c78046556de21128db21890e51a575f2ca5857187e2c07c518b0f2efed05
sha512 e0c5d5e5ec7c8c9e6b22fdb404daed36ead977e79ff0266f5e96036cb7790ae5ebf49186ec85581a334c59b5ac90b4bced27e8f95d8c7b0221bd4b79a42a7681
ripemd-160 be9a74cfb7d0e65a7b0661299d54b2d0402ddb2f

126996920 as geometric shapes

Circle

Radius = n
Diameter 253993840
Circumference 797945181.80106
Area 5.0668290208787E+16

Sphere

Radius = n
Volume 8.5796223975762E+24
Surface area 2.0267316083515E+17
Circumference 797945181.80106

Square

Length = n
Perimeter 507987680
Area 16128217689486400
Diagonal 179600766.64361

Cube

Length = n
Surface area 96769306136918400
Volume 2.0482339716543E+24
Space diagonal 219965117.84476

Equilateral Triangle

Length = n
Perimeter 380990760
Area 6.9837231184304E+15
Altitude 109982558.92238

Triangular Pyramid

Length = n
Surface area 6.9837231184304E+15
Volume 2.413866884689E+23
Height 59866922.214537