42209904 (number)

42209904 is an even 8-digits composite number following 42209903 and preceding 42209905. In scientific notation, it is written as 4.2209904 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 12790720 positive integers (up to 42209904) that are relatively prime to 42209904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2209904 × 10^7
Engineering notation 4.2209904 × 10^6

Prime Factorization of 42209904

Prime Factorization 2 × 2 × 2 × 2 × 33 × 79943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5276238
Product of the distinct prime numbers

The prime factorization of 42209904 is 2 × 2 × 2 × 2 × 33 × 79943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 24, 71, 629, 183, 2451, 3512, 86016, 1576, 124565, 792432, 2293364, 2604058, 79788416, 58130505, 22376981, 220199616, 1444088341, 791321557

Basic calculations (n = 42209904)

Multiplication

n×y
n×2 84419808
n×3 126629712
n×4 168839616
n×5 211049520

Division

n÷y
n÷2 21104952
n÷3 14069968
n÷3 10552476
n÷5 8441980.8

Exponentiation

ny
n2 1781675995689216
n3 7.5204372737146E+22
n4 3.1743693536152E+30
n5 1.3398982567664E+38

Nth Root

y√n
2√n 6496.9149601946
3√n 348.18077541186
4√n 80.603442607587
5√n 33.502936398717

Divisors of 42209904

1, 2, 4, 8, 16, 33, 66, 132, 264, 528, 79943, 159886, 319772, 639544, 1279088, 2638119, 5276238, 10552476, 21104952, 42209904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42209903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42209904 can be divided by 20 positive divisors. The sum of these divisors (counting 42209904) is 1, the average is 0.05.

Base conversion 42209904

Base System Value
2 Binary 10100001000001001001110000
3 Ternary 2221102111002210
4 Quaternary 2201001021300
5 Quinary 41301204104
6 Senary 4104412120
8 Octal 241011160
10 Decimal 42209904
12 Duodecimal 12177040
16 Hexadecimal 2841270
20 Vigesimal d3g4f4
36 Base36 p4pdc

Cryptographic Hash Functions

md5 75a6a7560f3f8fb50fcdce397bdadbbd
sha1 2747020cab4b209365850ca8b7de8d9841ec8abd
sha256 d1787d04b906a1d1e3bd3d930e6f14a90d7ce2ddf576bcdf345d80ce05f80f9d
sha512 71dbaa544b1087e8c95558c658ab3406c4f06d2ca3ce3a1f5ce59f439010182edbdbfac95bf76688ee229940c6586a6ca74b8cc6c9ff27b65be44401f835cbcf
ripemd-160 4861a1229565c41348b8b13f9a5734b098dee753

42209904 as geometric shapes

Circle

Radius = n
Diameter 84419808
Circumference 265212648.63026
Area 5.5973002191345E+15

Sphere

Radius = n
Volume 3.1501533987846E+23
Surface area 2.2389200876538E+16
Circumference 265212648.63026

Square

Length = n
Perimeter 168839616
Area 1781675995689216
Diagonal 59693818.703266

Cube

Length = n
Surface area 10690055974135296
Volume 7.5204372737146E+22
Space diagonal 73109698.310605

Equilateral Triangle

Length = n
Perimeter 126629712
Area 7.714883367899E+14
Altitude 36554849.155302

Triangular Pyramid

Length = n
Surface area 7.714883367899E+14
Volume 8.8629203228861E+21
Height 19897939.567755