42443909 (number)

42443909 is an odd 8-digits prime number following 42443908 and preceding 42443910. In scientific notation, it is written as 4.2443909 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 42443908 positive integers (up to 42443909) that are relatively prime to 42443909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2443909 × 10^7
Engineering notation 4.2443909 × 10^6

Prime Factorization of 42443909

Prime Factorization 42443909

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42443909
Product of the distinct prime numbers

The prime factorization of 42443909 is 42443909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 68, 54, 256, 828, 5957, 4707, 36545, 25094, 599306, 241609, 4672955, 2773526, 54764077, 16049187, 922922387, 174309874, 2228326426, 7497727889

Basic calculations (n = 42443909)

Multiplication

n×y
n×2 84887818
n×3 127331727
n×4 169775636
n×5 212219545

Division

n÷y
n÷2 21221954.5
n÷3 14147969.666667
n÷3 10610977.25
n÷5 8488781.8

Exponentiation

ny
n2 1801485411200281
n3 7.6462082857812E+22
n4 3.2453496867674E+30
n5 1.3774532677834E+38

Nth Root

y√n
2√n 6514.8990015195
3√n 348.8230096843
4√n 80.714924279959
5√n 33.540001287913

Divisors of 42443909

1, 42443909

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42443910
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21221955
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6514.8990782667
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999952879
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42443909 can be divided by 2 positive divisors. The sum of these divisors (counting 42443909) is 42443910, the average is 21221955.

Base conversion 42443909

Base System Value
2 Binary 10100001111010010010000101
3 Ternary 2221212101002122
4 Quaternary 2201322102011
5 Quinary 41331201114
6 Senary 4113415325
8 Octal 241722205
10 Decimal 42443909
12 Duodecimal 1226a545
16 Hexadecimal 287a485
20 Vigesimal d559f9
36 Base36 p9pxh

Cryptographic Hash Functions

md5 cfc6983baa9319c95b423345ea25d508
sha1 d944857fccfd0b3edacefa9f996023491fdb8923
sha256 62890f676baaaa935c5fa3b366f92d734773ad6f39627a481ed2f1af1c4bb269
sha512 85a29ba50588ab68dd19a0c518bf2e92883f9844e5fdb143b3bc9ecf33fde9256b89c3132bc078f45b5d872dd953e7279b56ffb54c16d55c0e8fd8f553be678e
ripemd-160 e27ea0a17908013a1231ccbc71bceb2168a3880a

42443909 as geometric shapes

Circle

Radius = n
Diameter 84887818
Circumference 266682945.40807
Area 5.659533333376E+15

Sphere

Radius = n
Volume 3.2028362371237E+23
Surface area 2.2638133333504E+16
Circumference 266682945.40807

Square

Length = n
Perimeter 169775636
Area 1801485411200281
Diagonal 60024751.747929

Cube

Length = n
Surface area 10808912467201686
Volume 7.6462082857812E+22
Space diagonal 73515006.85983

Equilateral Triangle

Length = n
Perimeter 127331727
Area 7.8006606532325E+14
Altitude 36757503.429915

Triangular Pyramid

Length = n
Surface area 7.8006606532325E+14
Volume 9.0111428820678E+21
Height 20008250.582643