126994911 (number)

126994911 is an odd 9-digits composite number following 126994910 and preceding 126994912. In scientific notation, it is written as 1.26994911 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 84663272 positive integers (up to 126994911) that are relatively prime to 126994911.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26994911 × 10^8
Engineering notation 1.26994911 × 10^6

Prime Factorization of 126994911

Prime Factorization 3 × 42331637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126994911
Product of the distinct prime numbers

The prime factorization of 126994911 is 3 × 42331637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 51, 29, 828, 327, 8067, 9777, 65074, 15977, 318119, 391836, 422225, 7086084, 15019978, 82884589, 156384222, 48193464, 6626495723, 8398632092

Basic calculations (n = 126994911)

Multiplication

n×y
n×2 253989822
n×3 380984733
n×4 507979644
n×5 634974555

Division

n÷y
n÷2 63497455.5
n÷3 42331637
n÷3 31748727.75
n÷5 25398982.2

Exponentiation

ny
n2 16127707419897921
n3 2.048136768424E+24
n4 2.6010294662183E+32
n5 3.3031750557077E+40

Nth Root

y√n
2√n 11269.201879459
3√n 502.64585553373
4√n 106.15649711374
5√n 41.759689765126

Divisors of 126994911

1, 3, 42331637, 126994911

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126994910
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126994911 can be divided by 4 positive divisors. The sum of these divisors (counting 126994911) is 1, the average is 0.25.

Base conversion 126994911

Base System Value
2 Binary 111100100011100100111011111
3 Ternary 22211222000021020
4 Quaternary 13210130213133
5 Quinary 230002314121
6 Senary 20333535223
8 Octal 744344737
10 Decimal 126994911
12 Duodecimal 36644513
16 Hexadecimal 791c9df
20 Vigesimal 1jde75b
36 Base36 23lxwf

Cryptographic Hash Functions

md5 ebd39b33470efae1fff940a448b8b5f0
sha1 685e8e915588ad36eb653c8b6ba79b76745a4ca0
sha256 408ff858e5c9be5faba3724cdc7f85772c87e2f3845f514feb1a2c95ec058015
sha512 50ee8420a807fcf7694f32ebc5375de5e3c2786ce02515951f81309f87776bf80fe67894975fbce26168e44fd1013213b0ce9306052f36d3afdc698f6160ce36
ripemd-160 810b318f15e17bc47fcbc84629534f26b004cb1d

126994911 as geometric shapes

Circle

Radius = n
Diameter 253989822
Circumference 797932558.88178
Area 5.0666687149597E+16

Sphere

Radius = n
Volume 8.5792152336372E+24
Surface area 2.0266674859839E+17
Circumference 797932558.88178

Square

Length = n
Perimeter 507979644
Area 16127707419897921
Diagonal 179597925.48856

Cube

Length = n
Surface area 96766244519387526
Volume 2.048136768424E+24
Space diagonal 219961638.15469

Equilateral Triangle

Length = n
Perimeter 380984733
Area 6.9835021652172E+15
Altitude 109980819.07734

Triangular Pyramid

Length = n
Surface area 6.9835021652172E+15
Volume 2.4137523295835E+23
Height 59865975.162855