42785964 (number)

42785964 is an even 8-digits composite number following 42785963 and preceding 42785965. In scientific notation, it is written as 4.2785964 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 13164768 positive integers (up to 42785964) that are relatively prime to 42785964.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-five thousand nine hundred sixty-four

Notation

Scientific notation 4.2785964 × 10^7
Engineering notation 4.2785964 × 10^6

Prime Factorization of 42785964

Prime Factorization 2 × 2 × 3 × 39 × 91423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21392982
Product of the distinct prime numbers

The prime factorization of 42785964 is 2 × 2 × 3 × 39 × 91423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 33, 43, 185, 253, 7527, 6063, 46016, 50592, 429555, 604715, 7864048, 3462867, 99959496, 78415680, 30668039, 5459372, 4648936918, 6363769174

Basic calculations (n = 42785964)

Multiplication

n×y
n×2 85571928
n×3 128357892
n×4 171143856
n×5 213929820

Division

n÷y
n÷2 21392982
n÷3 14261988
n÷3 10696491
n÷5 8557192.8

Exponentiation

ny
n2 1830638715409296
n3 7.8325642174508E+22
n4 3.3512381063554E+30
n5 1.4338595297395E+38

Nth Root

y√n
2√n 6541.0980729538
3√n 349.75755727034
4√n 80.877055293537
5√n 33.593887560179

Divisors of 42785964

1, 2, 3, 4, 6, 12, 39, 78, 117, 156, 234, 468, 91423, 182846, 274269, 365692, 548538, 1097076, 3565497, 7130994, 10696491, 14261988, 21392982, 42785964

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 -42785963
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 42785964 can be divided by 24 positive divisors. The sum of these divisors (counting 42785964) is 1, the average is 0.041666666666667.

Base conversion 42785964

Base System Value
2 Binary 10100011001101110010101100
3 Ternary 2222111202022100
4 Quaternary 2203031302230
5 Quinary 41423122324
6 Senary 4125015100
8 Octal 243156254
10 Decimal 42785964
12 Duodecimal 123b4490
16 Hexadecimal 28cdcac
20 Vigesimal d784i4
36 Base36 ph1v0

Cryptographic Hash Functions

md5 e6096d8f6f3762c63e90b61f71586a16
sha1 4538ed892ee5e1a167071d84e160d5e9e1dbaa87
sha256 bd92ea8f456b65aea34cf0f233f72437b1c7f18191a8b9b54c033a8960328436
sha512 3c1f4f77b228725b986da4372798a409e88fa8fe1ffa4c77b3712637df0d51141aa80dfab879786d61f791415e3f58beee2c08bcc288ecba53123fdc265dd2c8
ripemd-160 80fc68721c4c363b3f9cd01fd350927baa7f32cf

42785964 as geometric shapes

Circle

Radius = n
Diameter 85571928
Circumference 268832140.35831
Area 5.7511211397069E+15

Sphere

Radius = n
Volume 3.2808968272418E+23
Surface area 2.3004484558828E+16
Circumference 268832140.35831

Square

Length = n
Perimeter 171143856
Area 1830638715409296
Diagonal 60508490.568007

Cube

Length = n
Surface area 10983832292455776
Volume 7.8325642174508E+22
Space diagonal 74107463.498813

Equilateral Triangle

Length = n
Perimeter 128357892
Area 7.9268981634788E+14
Altitude 37053731.749406

Triangular Pyramid

Length = n
Surface area 7.9268981634788E+14
Volume 9.230765453731E+21
Height 20169496.856002