42786774 (number)

42786774 is an even 8-digits composite number following 42786773 and preceding 42786775. In scientific notation, it is written as 4.2786774 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 13770288 positive integers (up to 42786774) that are relatively prime to 42786774.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-six thousand seven hundred seventy-four

Notation

Scientific notation 4.2786774 × 10^7
Engineering notation 4.2786774 × 10^6

Prime Factorization of 42786774

Prime Factorization 2 × 9 × 29 × 81967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42786774
Product of the distinct prime numbers

The prime factorization of 42786774 is 2 × 9 × 29 × 81967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42786774)

Multiplication

n×y
n×2 85573548
n×3 128360322
n×4 171147096
n×5 213933870

Division

n÷y
n÷2 21393387
n÷3 14262258
n÷3 10696693.5
n÷5 8557354.8

Exponentiation

ny
n2 1830708029327076
n3 7.8330090710803E+22
n4 3.3514918886426E+30
n5 1.4339952600219E+38

Nth Root

y√n
2√n 6541.1599888705
3√n 349.75976439472
4√n 80.877438070642
5√n 33.594014755363

Divisors of 42786774

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42786773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42786774 can be divided by 16 positive divisors. The sum of these divisors (counting 42786774) is 1, the average is 0.0625.

Base conversion 42786774

Base System Value
2 Binary 10100011001101111111010110
3 Ternary 2222111210102100
4 Quaternary 2203031333112
5 Quinary 41423134044
6 Senary 4125022530
8 Octal 243157726
10 Decimal 42786774
12 Duodecimal 123b4a46
16 Hexadecimal 28cdfd6
20 Vigesimal d786ie
36 Base36 ph2hi

Cryptographic Hash Functions

md5 5d2f3a96886f338d5b5a3c6b3219e62a
sha1 3ad55734ee931ee1da81d213573ed125b4a13c94
sha256 d04d127c5ae5af0335487f466cdfbea196e600e0064b2e050450b66716df4fb1
sha512 b7d32a89c3d2f613d162a71fa531586c0f895ec3f5d2517977d98d449a721e269debc10d3859745e9fa2f2da9591453bda106672f4771849849ab3ad8da29f12
ripemd-160 4693aa07c46bdcece762662220acf2e7d27d66bc

42786774 as geometric shapes

Circle

Radius = n
Diameter 85573548
Circumference 268837229.73841
Area 5.7513388958018E+15

Sphere

Radius = n
Volume 3.2810831670944E+23
Surface area 2.3005355583207E+16
Circumference 268837229.73841

Square

Length = n
Perimeter 171147096
Area 1830708029327076
Diagonal 60509636.080993

Cube

Length = n
Surface area 10984248175962456
Volume 7.8330090710803E+22
Space diagonal 74108866.459967

Equilateral Triangle

Length = n
Perimeter 128360322
Area 7.927198301547E+14
Altitude 37054433.229984

Triangular Pyramid

Length = n
Surface area 7.927198301547E+14
Volume 9.231289718761E+21
Height 20169878.693664