42804946 (number)

42804946 is an even 8-digits composite number following 42804945 and preceding 42804947. In scientific notation, it is written as 4.2804946 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 19920192 positive integers (up to 42804946) that are relatively prime to 42804946.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred four thousand nine hundred forty-six

Notation

Scientific notation 4.2804946 × 10^7
Engineering notation 4.2804946 × 10^6

Prime Factorization of 42804946

Prime Factorization 2 × 17 × 17 × 103 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2517938
Product of the distinct prime numbers

The prime factorization of 42804946 is 2 × 17 × 17 × 103 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 71, 72, 281, 300, 2376, 4254, 51854, 29372, 193855, 652074, 1291293, 2784791, 35958839, 87119538, 13870068, 227854092, 5282834026, 1001440034

Basic calculations (n = 42804946)

Multiplication

n×y
n×2 85609892
n×3 128414838
n×4 171219784
n×5 214024730

Division

n÷y
n÷2 21402473
n÷3 14268315.333333
n÷3 10701236.5
n÷5 8560989.2

Exponentiation

ny
n2 1832263402062916
n3 7.8429935983079E+22
n4 3.3571891745392E+30
n5 1.4370430132793E+38

Nth Root

y√n
2√n 6542.5488916782
3√n 349.8092729559
4√n 80.886024081285
5√n 33.596867818103

Divisors of 42804946

1, 2, 17, 34, 103, 206, 289, 578, 719, 1438, 1751, 3502, 12223, 24446, 29767, 59534, 74057, 148114, 207791, 415582, 1258969, 2517938, 21402473, 42804946

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42804945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42804946 can be divided by 24 positive divisors. The sum of these divisors (counting 42804946) is 1, the average is 0.041666666666667.

Base conversion 42804946

Base System Value
2 Binary 10100011010010011011010010
3 Ternary 2222112201100101
4 Quaternary 2203102123102
5 Quinary 41424224241
6 Senary 4125243014
8 Octal 243223322
10 Decimal 42804946
12 Duodecimal 1240346a
16 Hexadecimal 28d26d2
20 Vigesimal d7ac76
36 Base36 phgia

Cryptographic Hash Functions

md5 fd04e55672eb7e0d0a41738d33f7bfb8
sha1 80f3af5f2f6954a14912febf12c8361572377745
sha256 1cfc12b8afd2fe6dc30a94be52efe7f33add7004aed242519bb4c8d315442115
sha512 f769674bfd18d5c2f3cfc50520c04bc8899403ef8c8092a341862ee6a0037c5211140722e66154d9aaba042137c542f40801103ee3a01d6510d7da4180f665b4
ripemd-160 131baf672ba3df148c62bf02e7861011af5f3a95

42804946 as geometric shapes

Circle

Radius = n
Diameter 85609892
Circumference 268951407.78182
Area 5.7562252433623E+15

Sphere

Radius = n
Volume 3.2852654760795E+23
Surface area 2.3024900973449E+16
Circumference 268951407.78182

Square

Length = n
Perimeter 171219784
Area 1832263402062916
Diagonal 60535335.169848

Cube

Length = n
Surface area 10993580412377496
Volume 7.8429935983079E+22
Space diagonal 74140341.287242

Equilateral Triangle

Length = n
Perimeter 128414838
Area 7.9339332630549E+14
Altitude 37070170.643621

Triangular Pyramid

Length = n
Surface area 7.9339332630549E+14
Volume 9.2430565969437E+21
Height 20178445.056616