42906768 (number)

42906768 is an even 8-digits composite number following 42906767 and preceding 42906769. In scientific notation, it is written as 4.2906768 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 14216832 positive integers (up to 42906768) that are relatively prime to 42906768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2906768 × 10^7
Engineering notation 4.2906768 × 10^6

Prime Factorization of 42906768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 173 × 5167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5363346
Product of the distinct prime numbers

The prime factorization of 42906768 is 2 × 2 × 2 × 2 × 3 × 173 × 5167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42906768)

Multiplication

n×y
n×2 85813536
n×3 128720304
n×4 171627072
n×5 214533840

Division

n÷y
n÷2 21453384
n÷3 14302256
n÷3 10726692
n÷5 8581353.6

Exponentiation

ny
n2 1840990740205824
n3 7.899096258016E+22
n4 3.3892469055236E+30
n5 1.4542163067002E+38

Nth Root

y√n
2√n 6550.3257934243
3√n 350.08642219624
4√n 80.934083014663
5√n 33.612836299571

Divisors of 42906768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42906767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42906768 can be divided by 40 positive divisors. The sum of these divisors (counting 42906768) is 1, the average is 0.025.

Base conversion 42906768

Base System Value
2 Binary 10100011101011010010010000
3 Ternary 2222201220000120
4 Quaternary 2203223102100
5 Quinary 41441004033
6 Senary 4131350240
8 Octal 243532220
10 Decimal 42906768
12 Duodecimal 12452380
16 Hexadecimal 28eb490
20 Vigesimal d836i8
36 Base36 pjn2o

Cryptographic Hash Functions

md5 fc7097a0768444e3274aa6e10ab1379e
sha1 6df05def21f053bcef029c0a642f5317853afc85
sha256 9881b1a2a8a1c3061765cc616139005d75115c2774cf86a89a90ef6cc962aaf0
sha512 2232c4b51c70478fcafdf541cc21ff4967c1e71a3670e2245f1839b8c8774625d0f681de6164883b4e8c2c3c9719eb583eb562b5e4f15c891c0f35835281a233
ripemd-160 f2ea9eadee6730103be7ede5e63c11633eeccaad

42906768 as geometric shapes

Circle

Radius = n
Diameter 85813536
Circumference 269591174.27616
Area 5.7836429847575E+15

Sphere

Radius = n
Volume 3.3087657032242E+23
Surface area 2.313457193903E+16
Circumference 269591174.27616

Square

Length = n
Perimeter 171627072
Area 1840990740205824
Diagonal 60679333.223196

Cube

Length = n
Surface area 11045944441234944
Volume 7.899096258016E+22
Space diagonal 74316702.16457

Equilateral Triangle

Length = n
Perimeter 128720304
Area 7.9717237457508E+14
Altitude 37158351.082285

Triangular Pyramid

Length = n
Surface area 7.9717237457508E+14
Volume 9.3091742154806E+21
Height 20226444.407732