126996913 (number)

126996913 is an odd 9-digits composite number following 126996912 and preceding 126996914. In scientific notation, it is written as 1.26996913 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 123387120 positive integers (up to 126996913) that are relatively prime to 126996913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996913 × 10^8
Engineering notation 1.26996913 × 10^6

Prime Factorization of 126996913

Prime Factorization 37 × 839 × 4091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126996913
Product of the distinct prime numbers

The prime factorization of 126996913 is 37 × 839 × 4091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 72, 67, 68, 186, 5586, 9932, 28202, 60239, 484556, 208540, 9502755, 8252408, 70591949, 59339152, 3467465, 825541291, 4711459267, 840033653

Basic calculations (n = 126996913)

Multiplication

n×y
n×2 253993826
n×3 380990739
n×4 507987652
n×5 634984565

Division

n÷y
n÷2 63498456.5
n÷3 42332304.333333
n÷3 31749228.25
n÷5 25399382.6

Exponentiation

ny
n2 16128215911529569
n3 2.0482336329617E+24
n4 2.6011934848892E+32
n5 3.3034354269663E+40

Nth Root

y√n
2√n 11269.290705275
3√n 502.64849682517
4√n 106.15691548493
5√n 41.759821427681

Divisors of 126996913

1, 37, 839, 4091, 31043, 151367, 3432349, 126996913

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126996912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126996913 can be divided by 8 positive divisors. The sum of these divisors (counting 126996913) is 1, the average is 0.125.

Base conversion 126996913

Base System Value
2 Binary 111100100011101000110110001
3 Ternary 22211222010000101
4 Quaternary 13210131012301
5 Quinary 230002400123
6 Senary 20333552401
8 Octal 744350661
10 Decimal 126996913
12 Duodecimal 36645701
16 Hexadecimal 791d1b1
20 Vigesimal 1jdec5d
36 Base36 23lzg1

Cryptographic Hash Functions

md5 ee2b3be42d6919c5bd6a1c3fd6a62d1d
sha1 59daca31d721dcec7f7f367a931041e8089a1d39
sha256 21df6899c0b8065adbe4258aa4179b160cf4f30f74c04bcdf47a1babfe88e2a0
sha512 5e1e116e78bb84ac691cbc1eb25c6139191cf83f5128009be9f72dde7d8eb5cc13b88a1d6afc798707cb74bd363846dd9b69b2a88434a980769917f4fded6740
ripemd-160 97de7679c7f726043673584b4187e6a6fc7bc5e6

126996913 as geometric shapes

Circle

Radius = n
Diameter 253993826
Circumference 797945137.81876
Area 5.0668284623171E+16

Sphere

Radius = n
Volume 8.5796209788642E+24
Surface area 2.0267313849269E+17
Circumference 797945137.81876

Square

Length = n
Perimeter 507987652
Area 16128215911529569
Diagonal 179600756.74412

Cube

Length = n
Surface area 96769295469177414
Volume 2.0482336329617E+24
Space diagonal 219965105.7204

Equilateral Triangle

Length = n
Perimeter 380990739
Area 6.9837223485525E+15
Altitude 109982552.8602

Triangular Pyramid

Length = n
Surface area 6.9837223485525E+15
Volume 2.413866485536E+23
Height 59866918.914705