42804984 (number)

42804984 is an even 8-digits composite number following 42804983 and preceding 42804985. In scientific notation, it is written as 4.2804984 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 48 positive divisors. There are 13907200 positive integers (up to 42804984) that are relatively prime to 42804984.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred four thousand nine hundred eighty-four

Notation

Scientific notation 4.2804984 × 10^7
Engineering notation 4.2804984 × 10^6

Prime Factorization of 42804984

Prime Factorization 2 × 2 × 2 × 3 × 41 × 41 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 261006
Product of the distinct prime numbers

The prime factorization of 42804984 is 2 × 2 × 2 × 3 × 41 × 41 × 1061. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42804984)

Multiplication

n×y
n×2 85609968
n×3 128414952
n×4 171219936
n×5 214024920

Division

n÷y
n÷2 21402492
n÷3 14268328
n÷3 10701246
n÷5 8560996.8

Exponentiation

ny
n2 1832266655240256
n3 7.8430144861293E+22
n4 3.3572010959053E+30
n5 1.4370493919501E+38

Nth Root

y√n
2√n 6542.5517957445
3√n 349.80937647001
4√n 80.886042032878
5√n 33.59687378321

Divisors of 42804984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42804983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42804984 can be divided by 48 positive divisors. The sum of these divisors (counting 42804984) is 1, the average is 0.020833333333333.

Base conversion 42804984

Base System Value
2 Binary 10100011010010011011111000
3 Ternary 2222112201101210
4 Quaternary 2203102123320
5 Quinary 41424224414
6 Senary 4125243120
8 Octal 243223370
10 Decimal 42804984
12 Duodecimal 124034a0
16 Hexadecimal 28d26f8
20 Vigesimal d7ac94
36 Base36 phgjc

Cryptographic Hash Functions

md5 1d6382be7f3a113974a38ab6f32416cf
sha1 4b0d4b7a5ba8a4686d9407c89b7fdf37fddd6475
sha256 779a32d7cde17665dc87a4f2a76274b9616cca2faa11c00d203620f1496f5632
sha512 d948da0ceb2090e820d2be905f45978155d5ad71f2d724303150484851ca0a83815b53a5e743f83fe04f788fa11cd0d3c5fb674de88fe7393cb3f562a4b4c185
ripemd-160 f8aedcd7589f9055fec1a1d5fbfff4d079b113f6

42804984 as geometric shapes

Circle

Radius = n
Diameter 85609968
Circumference 268951646.54286
Area 5.7562354635203E+15

Sphere

Radius = n
Volume 3.2852742255496E+23
Surface area 2.3024941854081E+16
Circumference 268951646.54286

Square

Length = n
Perimeter 171219936
Area 1832266655240256
Diagonal 60535388.909963

Cube

Length = n
Surface area 10993599931441536
Volume 7.8430144861293E+22
Space diagonal 74140407.105173

Equilateral Triangle

Length = n
Perimeter 128414952
Area 7.933947349726E+14
Altitude 37070203.552586

Triangular Pyramid

Length = n
Surface area 7.933947349726E+14
Volume 9.2430812134772E+21
Height 20178462.969988