126996939 (number)

126996939 is an odd 9-digits composite number following 126996938 and preceding 126996940. In scientific notation, it is written as 1.26996939 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 84283632 positive integers (up to 126996939) that are relatively prime to 126996939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996939 × 10^8
Engineering notation 1.26996939 × 10^6

Prime Factorization of 126996939

Prime Factorization 3 × 3 × 223 × 63277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42332313
Product of the distinct prime numbers

The prime factorization of 126996939 is 3 × 3 × 223 × 63277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126996939)

Multiplication

n×y
n×2 253993878
n×3 380990817
n×4 507987756
n×5 634984695

Division

n÷y
n÷2 63498469.5
n÷3 42332313
n÷3 31749234.75
n÷5 25399387.8

Exponentiation

ny
n2 16128222515369721
n3 2.0482348909628E+24
n4 2.6011956150528E+32
n5 3.3034388085193E+40

Nth Root

y√n
2√n 11269.291858853
3√n 502.64853112747
4√n 106.15692091829
5√n 41.759823137573

Divisors of 126996939

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126996938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126996939 can be divided by 12 positive divisors. The sum of these divisors (counting 126996939) is 1, the average is 0.083333333333333.

Base conversion 126996939

Base System Value
2 Binary 111100100011101000111001011
3 Ternary 22211222010001100
4 Quaternary 13210131013023
5 Quinary 230002400224
6 Senary 20333552443
8 Octal 744350713
10 Decimal 126996939
12 Duodecimal 36645723
16 Hexadecimal 791d1cb
20 Vigesimal 1jdec6j
36 Base36 23lzgr

Cryptographic Hash Functions

md5 461fa64c4f0ec51cc2368acf5cfdc9dd
sha1 d763397515208bd7b9eb3bfb70ca0a547d0558a3
sha256 e4ab1406581d6d5ac38cedcc1b1349f4310bbd1159c1341e08dcd63bad039ef7
sha512 4e7bfd2a2f0d34e9d099b6994cc96a537ad7f8ea64ad140b8ae0649c9c95b69cceda444424e1e563651a4d37ce9c2473d133d0b51653802a7bfe36fae94e92bd
ripemd-160 a45318222d1c2001cae843d9b0b4c93d792a3424

126996939 as geometric shapes

Circle

Radius = n
Diameter 253993878
Circumference 797945301.18158
Area 5.0668305369747E+16

Sphere

Radius = n
Volume 8.5796262483668E+24
Surface area 2.0267322147899E+17
Circumference 797945301.18158

Square

Length = n
Perimeter 507987756
Area 16128222515369721
Diagonal 179600793.51367

Cube

Length = n
Surface area 96769335092218326
Volume 2.0482348909628E+24
Space diagonal 219965150.75373

Equilateral Triangle

Length = n
Perimeter 380990817
Area 6.9837252080992E+15
Altitude 109982575.37686

Triangular Pyramid

Length = n
Surface area 6.9837252080992E+15
Volume 2.4138679681045E+23
Height 59866931.171223