42856768 (number)

42856768 is an even 8-digits composite number following 42856767 and preceding 42856769. In scientific notation, it is written as 4.2856768 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 14 positive divisors. There are 21428352 positive integers (up to 42856768) that are relatively prime to 42856768.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred fifty-six thousand seven hundred sixty-eight

Notation

Scientific notation 4.2856768 × 10^7
Engineering notation 4.2856768 × 10^6

Prime Factorization of 42856768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 669637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1339274
Product of the distinct prime numbers

The prime factorization of 42856768 is 2 × 2 × 2 × 2 × 2 × 2 × 669637. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 33, 22, 901, 224, 2740, 9452, 45806, 72755, 525454, 571539, 574263, 7106302, 63138316, 17824906, 243459942, 778860958, 7002422185, 8447273543

Basic calculations (n = 42856768)

Multiplication

n×y
n×2 85713536
n×3 128570304
n×4 171427072
n×5 214283840

Division

n÷y
n÷2 21428384
n÷3 14285589.333333
n÷3 10714192
n÷5 8571353.6

Exponentiation

ny
n2 1836702563405824
n3 7.8715135644889E+22
n4 3.3734763064215E+30
n5 1.445762914178E+38

Nth Root

y√n
2√n 6546.50807683
3√n 349.95038208187
4√n 80.910494231774
5√n 33.604998721334

Divisors of 42856768

1, 2, 4, 8, 16, 32, 64, 669637, 1339274, 2678548, 5357096, 10714192, 21428384, 42856768

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42856767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42856768 can be divided by 14 positive divisors. The sum of these divisors (counting 42856768) is 1, the average is 0.071428571428571.

Base conversion 42856768

Base System Value
2 Binary 10100011011111000101000000
3 Ternary 2222122100102201
4 Quaternary 2203133011000
5 Quinary 41432404033
6 Senary 4130322544
8 Octal 243370500
10 Decimal 42856768
12 Duodecimal 12429454
16 Hexadecimal 28df140
20 Vigesimal d7h1i8
36 Base36 pikhs

Cryptographic Hash Functions

md5 c51f5d76700f3428a1007b679bef1d97
sha1 7e5f5977252ad57fdf53b2bb41d23e5d39423ac2
sha256 d7c731bf9aa132e0b9baaf0ab45efad3bbe658378a479f7fc03bb59a99f28ccb
sha512 69994a56d86be45655e2f13207acff5092e5949ba3cbd4526f02e0dda66b733ca35de3501ff30391ca2da1862f50544e767d83f2334b93f3a45c7be8adbf1bac
ripemd-160 fd162e6e7bce507375b821b9e8f841ef5d1d2db3

42856768 as geometric shapes

Circle

Radius = n
Diameter 85713536
Circumference 269277015.0108
Area 5.7701712800253E+15

Sphere

Radius = n
Volume 3.2972118915774E+23
Surface area 2.3080685120101E+16
Circumference 269277015.0108

Square

Length = n
Perimeter 171427072
Area 1836702563405824
Diagonal 60608622.545077

Cube

Length = n
Surface area 11020215380434944
Volume 7.8715135644889E+22
Space diagonal 74230099.624192

Equilateral Triangle

Length = n
Perimeter 128570304
Area 7.9531553955272E+14
Altitude 37115049.812096

Triangular Pyramid

Length = n
Surface area 7.9531553955272E+14
Volume 9.27666769942E+21
Height 20202874.181692