42122009 (number)

42122009 is an odd 8-digits composite number following 42122008 and preceding 42122010. In scientific notation, it is written as 4.2122009 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 41489536 positive integers (up to 42122009) that are relatively prime to 42122009.

Interesting facts

Basic properties

Name

Name forty-two million one hundred twenty-two thousand nine

Notation

Scientific notation 4.2122009 × 10^7
Engineering notation 4.2122009 × 10^6

Prime Factorization of 42122009

Prime Factorization 473281 × 89

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42122009
Product of the distinct prime numbers

The prime factorization of 42122009 is 473281 × 89. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 60, 10, 736, 878, 664, 9026, 1666, 79865, 628518, 720065, 3705214, 7480332, 47093501, 54980857, 194928853, 575656567, 8794486699, 3405956867

Basic calculations (n = 42122009)

Multiplication

n×y
n×2 84244018
n×3 126366027
n×4 168488036
n×5 210610045

Division

n÷y
n÷2 21061004.5
n÷3 14040669.666667
n÷3 10530502.25
n÷5 8424401.8

Exponentiation

ny
n2 1774263642196081
n3 7.4735549104956E+22
n4 3.1480114720189E+30
n5 1.3260056755648E+38

Nth Root

y√n
2√n 6490.1470707527
3√n 347.93893157061
4√n 80.56144903583
5√n 33.488971920457

Divisors of 42122009

1, 89, 473281, 42122009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42122008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42122009 can be divided by 4 positive divisors. The sum of these divisors (counting 42122009) is 1, the average is 0.25.

Base conversion 42122009

Base System Value
2 Binary 10100000101011101100011001
3 Ternary 2221021000112102
4 Quaternary 2200223230121
5 Quinary 41240401014
6 Senary 4102453145
8 Octal 240535431
10 Decimal 42122009
12 Duodecimal 121341b5
16 Hexadecimal 282bb19
20 Vigesimal d35509
36 Base36 p2tjt

Cryptographic Hash Functions

md5 54160a9b9a45912941c24191cfbd2f0a
sha1 335540f29d31ccf15afdaa25fcd16f02b38cebd3
sha256 b845488cb73822a812082136a83dbd025129a01dcedf7b46839b9c7fcc4f7b8a
sha512 2b259d5a856102ea258493a8291e4cb27c276f4660a49fb135c5ac7abf586a34b2475fe57768d93a6490a5050cc41e62c2042441ef74a6bb4ab14457b1dd7575
ripemd-160 39eb14e570f2540e4eedefcd93529300356a26ec

42122009 as geometric shapes

Circle

Radius = n
Diameter 84244018
Circumference 264660388.05769
Area 5.5740136238547E+15

Sphere

Radius = n
Volume 3.1305153604017E+23
Surface area 2.2296054495419E+16
Circumference 264660388.05769

Square

Length = n
Perimeter 168488036
Area 1774263642196081
Diagonal 59569516.402202

Cube

Length = n
Surface area 10645581853176486
Volume 7.4735549104956E+22
Space diagonal 72957459.704874

Equilateral Triangle

Length = n
Perimeter 126366027
Area 7.6827869357645E+14
Altitude 36478729.852437

Triangular Pyramid

Length = n
Surface area 7.6827869357645E+14
Volume 8.8076689279691E+21
Height 19856505.467401