126804979 (number)

126804979 is an odd 9-digits composite number following 126804978 and preceding 126804980. In scientific notation, it is written as 1.26804979 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 106162056 positive integers (up to 126804979) that are relatively prime to 126804979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26804979 × 10^8
Engineering notation 1.26804979 × 10^6

Prime Factorization of 126804979

Prime Factorization 7 × 43 × 421279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126804979
Product of the distinct prime numbers

The prime factorization of 126804979 is 7 × 43 × 421279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126804979)

Multiplication

n×y
n×2 253609958
n×3 380414937
n×4 507219916
n×5 634024895

Division

n÷y
n÷2 63402489.5
n÷3 42268326.333333
n÷3 31701244.75
n÷5 25360995.8

Exponentiation

ny
n2 16079502699190441
n3 2.0389610021013E+24
n4 2.5855040705327E+32
n5 3.2785478936832E+40

Nth Root

y√n
2√n 11260.771687589
3√n 502.39514688902
4√n 106.11678325123
5√n 41.747191231921

Divisors of 126804979

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 -126804978
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 126804979 can be divided by 8 positive divisors. The sum of these divisors (counting 126804979) is 1, the average is 0.125.

Base conversion 126804979

Base System Value
2 Binary 111100011101110001111110011
3 Ternary 22211121100201201
4 Quaternary 13203232033303
5 Quinary 224430224404
6 Senary 20325512031
8 Octal 743561763
10 Decimal 126804979
12 Duodecimal 36572617
16 Hexadecimal 78ee3f3
20 Vigesimal 1jcac8j
36 Base36 23hvcj

Cryptographic Hash Functions

md5 54575aba3f46c42e6a0273dabb9ed428
sha1 ceb83ea75f7c3b559310689962d62a940e002ae7
sha256 89e8d9bee23abc10609bbe4f7aa68d98803f9775ba03e5a7746e42c113bfc426
sha512 aeb0e7996e13103d617b4f8567a88540e2e167dcb2bc905db31784e8cae2119ca66f33206b0e8160985f639e59d0b551458dba35b69d33c424bbaf57231866a5
ripemd-160 1841673d438719db6f0b35f488456c42d5ce968d

126804979 as geometric shapes

Circle

Radius = n
Diameter 253609958
Circumference 796739180.93002
Area 5.0515247553154E+16

Sphere

Radius = n
Volume 8.5407798735433E+24
Surface area 2.0206099021262E+17
Circumference 796739180.93002

Square

Length = n
Perimeter 507219916
Area 16079502699190441
Diagonal 179329321.07824

Cube

Length = n
Surface area 96477016195142646
Volume 2.0389610021013E+24
Space diagonal 219632666.2807

Equilateral Triangle

Length = n
Perimeter 380414937
Area 6.9626289088597E+15
Altitude 109816333.14035

Triangular Pyramid

Length = n
Surface area 6.9626289088597E+15
Volume 2.4029385852679E+23
Height 59776440.359412