126996879 (number)

126996879 is an odd 9-digits composite number following 126996878 and preceding 126996880. In scientific notation, it is written as 1.26996879 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 84664584 positive integers (up to 126996879) that are relatively prime to 126996879.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996879 × 10^8
Engineering notation 1.26996879 × 10^6

Prime Factorization of 126996879

Prime Factorization 3 × 42332293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126996879
Product of the distinct prime numbers

The prime factorization of 126996879 is 3 × 42332293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 7, 14, 574, 458, 1541, 5811, 8475, 26687, 441549, 274702, 7628812, 1592460, 30139331, 32740565, 492859956, 676851491, 5196871453, 804125215

Basic calculations (n = 126996879)

Multiplication

n×y
n×2 253993758
n×3 380990637
n×4 507987516
n×5 634984395

Division

n÷y
n÷2 63498439.5
n÷3 42332293
n÷3 31749219.75
n÷5 25399375.8

Exponentiation

ny
n2 16128207275740641
n3 2.0482319878842E+24
n4 2.6011906992925E+32
n5 3.3034310049398E+40

Nth Root

y√n
2√n 11269.289196751
3√n 502.6484519683
4√n 106.15690837977
5√n 41.759819191667

Divisors of 126996879

1, 3, 42332293, 126996879

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 -126996878
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 126996879 can be divided by 4 positive divisors. The sum of these divisors (counting 126996879) is 1, the average is 0.25.

Base conversion 126996879

Base System Value
2 Binary 111100100011101000110001111
3 Ternary 22211222002222010
4 Quaternary 13210131012033
5 Quinary 230002400004
6 Senary 20333552303
8 Octal 744350617
10 Decimal 126996879
12 Duodecimal 36645693
16 Hexadecimal 791d18f
20 Vigesimal 1jdec3j
36 Base36 23lzf3

Cryptographic Hash Functions

md5 571de1e12ef8b835e86faf468e932242
sha1 47158cd9b4d2edf3c4dc61378ff7d42f7df160cd
sha256 ba72082e977fb6a540e0435741fbda3a7d09bd01e7071fc3ae1e8883459674c9
sha512 478c01ccf2228b576ce072abc8ac00c41591ef9cabf20aa3d7c6a64182543a6afd0fd1aa7be18d7b266a7988910b32988b2d331ce3a80a1e80722828b69c3a47
ripemd-160 f1366721413f048588c0ab5c3192a21e72e940ff

126996879 as geometric shapes

Circle

Radius = n
Diameter 253993758
Circumference 797944924.19046
Area 5.066825749304E+16

Sphere

Radius = n
Volume 8.5796140879793E+24
Surface area 2.0267302997216E+17
Circumference 797944924.19046

Square

Length = n
Perimeter 507987516
Area 16128207275740641
Diagonal 179600708.66085

Cube

Length = n
Surface area 96769243654443846
Volume 2.0482319878842E+24
Space diagonal 219965046.83068

Equilateral Triangle

Length = n
Perimeter 380990637
Area 6.9837186091462E+15
Altitude 109982523.41534

Triangular Pyramid

Length = n
Surface area 6.9837186091462E+15
Volume 2.4138645467935E+23
Height 59866902.886952