42934940 (number)

42934940 is an even 8-digits composite number following 42934939 and preceding 42934941. In scientific notation, it is written as 4.2934940 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 36 positive divisors. There are 16823136 positive integers (up to 42934940) that are relatively prime to 42934940.

Interesting facts

Basic properties

Name

Name forty-two million nine hundred thirty-four thousand nine hundred forty

Notation

Scientific notation 4.2934940 × 10^7
Engineering notation 4.2934940 × 10^6

Prime Factorization of 42934940

Prime Factorization 2 × 2 × 5 × 179 × 67 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 119930
Product of the distinct prime numbers

The prime factorization of 42934940 is 2 × 2 × 5 × 179 × 67 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42934940)

Multiplication

n×y
n×2 85869880
n×3 128804820
n×4 171739760
n×5 214674700

Division

n÷y
n÷2 21467470
n÷3 14311646.666667
n÷3 10733735
n÷5 8586988

Exponentiation

ny
n2 1843409072803600
n3 7.9146657936278E+22
n4 3.3981570096946E+30
n5 1.4589966732182E+38

Nth Root

y√n
2√n 6552.4758679449
3√n 350.16302609329
4√n 80.947364799262
5√n 33.617249086956

Divisors of 42934940

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42934939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42934940 can be divided by 36 positive divisors. The sum of these divisors (counting 42934940) is 1, the average is 0.027777777777778.

Base conversion 42934940

Base System Value
2 Binary 10100011110010001010011100
3 Ternary 2222210022122222
4 Quaternary 2203302022130
5 Quinary 41442404230
6 Senary 4132124512
8 Octal 243621234
10 Decimal 42934940
12 Duodecimal 12466738
16 Hexadecimal 28f229c
20 Vigesimal d86h70
36 Base36 pk8t8

Cryptographic Hash Functions

md5 f86816b61af3ca07078628aa6ba9a91e
sha1 39d511ccb5aeefca294241469ffc395ba1b863f6
sha256 5d427983f22ff176e6b9568ae12ed1313d32d5512315a074e28de3bb46db7d3d
sha512 80e8af56585bc2098664bda384d7ff082f2169bac36e3e5a9dfa6a3fdf2324132bb80e33f10f2311d3dbed0149f83cd6bbf2b11e1991f375bee8c08860b27902
ripemd-160 3c35844007aec5094c3dbae0a6f7012ef04c4bc9

42934940 as geometric shapes

Circle

Radius = n
Diameter 85869880
Circumference 269768184.17264
Area 5.7912404006806E+15

Sphere

Radius = n
Volume 3.3152874550506E+23
Surface area 2.3164961602722E+16
Circumference 269768184.17264

Square

Length = n
Perimeter 171739760
Area 1843409072803600
Diagonal 60719174.447675

Cube

Length = n
Surface area 11060454436821600
Volume 7.9146657936278E+22
Space diagonal 74365497.499921

Equilateral Triangle

Length = n
Perimeter 128804820
Area 7.9821954330732E+14
Altitude 37182748.749961

Triangular Pyramid

Length = n
Surface area 7.9821954330732E+14
Volume 9.3275230891657E+21
Height 20239724.815892