42896979 (number)

42896979 is an odd 8-digits composite number following 42896978 and preceding 42896980. In scientific notation, it is written as 4.2896979 × 10^7. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 28597968 positive integers (up to 42896979) that are relatively prime to 42896979.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-six thousand nine hundred seventy-nine

Notation

Scientific notation 4.2896979 × 10^7
Engineering notation 4.2896979 × 10^6

Prime Factorization of 42896979

Prime Factorization 27 × 1588777

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42896979
Product of the distinct prime numbers

The prime factorization of 42896979 is 27 × 1588777. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 53, 48, 317, 706, 5466, 4916, 44369, 60026, 273542, 767489, 8394251, 8167018, 99826226, 34440603, 818908362, 810617286, 3681392222, 7402234716

Basic calculations (n = 42896979)

Multiplication

n×y
n×2 85793958
n×3 128690937
n×4 171587916
n×5 214484895

Division

n÷y
n÷2 21448489.5
n÷3 14298993
n÷3 10724244.75
n÷5 8579395.8

Exponentiation

ny
n2 1840150807326441
n3 7.8936910538715E+22
n4 3.3861549937042E+30
n5 1.4525581965567E+38

Nth Root

y√n
2√n 6549.5785360586
3√n 350.05979658605
4√n 80.92946642638
5√n 33.611302433931

Divisors of 42896979

1, 27, 1588777, 42896979

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 -42896978
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 42896979 can be divided by 4 positive divisors. The sum of these divisors (counting 42896979) is 1, the average is 0.25.

Base conversion 42896979

Base System Value
2 Binary 10100011101000111001010011
3 Ternary 2222201101121000
4 Quaternary 2203220321103
5 Quinary 41440200404
6 Senary 4131233043
8 Octal 243507123
10 Decimal 42896979
12 Duodecimal 12448783
16 Hexadecimal 28e8e53
20 Vigesimal d8228j
36 Base36 pjfir

Cryptographic Hash Functions

md5 e25d45c62238f54db96b1f7522de15a0
sha1 df196e81032c86bab61306687a211a707737095d
sha256 c2173dea01c494e8b30d5dfa6a43b3c9c2d5976eebe7081fc33e0ecf2aa97d5d
sha512 13c97359ea0477744b706c92d6967e5c2b7fe585da5f6eb5c4733279f54b49e9898f3a020d5f3c7e2e5e0cbb58e2a19a1a0b66f0df421d5e90c11ad5831841c1
ripemd-160 bf14b2ec9a13a69bf15105befc8a765596cbe13f

42896979 as geometric shapes

Circle

Radius = n
Diameter 85793958
Circumference 269529668.17519
Area 5.7810042577941E+15

Sphere

Radius = n
Volume 3.3065015766067E+23
Surface area 2.3124017031176E+16
Circumference 269529668.17519

Square

Length = n
Perimeter 171587916
Area 1840150807326441
Diagonal 60665489.486634

Cube

Length = n
Surface area 11040904843958646
Volume 7.8936910538715E+22
Space diagonal 74299747.119215

Equilateral Triangle

Length = n
Perimeter 128690937
Area 7.9680867296957E+14
Altitude 37149873.559608

Triangular Pyramid

Length = n
Surface area 7.9680867296957E+14
Volume 9.3028041213069E+21
Height 20221829.828878