42162009 (number)

42162009 is an odd 8-digits composite number following 42162008 and preceding 42162010. In scientific notation, it is written as 4.2162009 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 28108004 positive integers (up to 42162009) that are relatively prime to 42162009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2162009 × 10^7
Engineering notation 4.2162009 × 10^6

Prime Factorization of 42162009

Prime Factorization 3 × 14054003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42162009
Product of the distinct prime numbers

The prime factorization of 42162009 is 3 × 14054003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 14, 16, 688, 358, 9200, 7448, 38229, 82170, 187354, 309957, 313327, 6474913, 50681603, 33095978, 565126415, 462947137, 2692772167, 4296216887

Basic calculations (n = 42162009)

Multiplication

n×y
n×2 84324018
n×3 126486027
n×4 168648036
n×5 210810045

Division

n÷y
n÷2 21081004.5
n÷3 14054003
n÷3 10540502.25
n÷5 8432401.8

Exponentiation

ny
n2 1777635002916081
n3 7.4948662991663E+22
n4 3.1599862035925E+30
n5 1.3323136675574E+38

Nth Root

y√n
2√n 6493.2279337784
3√n 348.04903358491
4√n 80.580567966343
5√n 33.495329880907

Divisors of 42162009

1, 3, 14054003, 42162009

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 -42162008
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 42162009 can be divided by 4 positive divisors. The sum of these divisors (counting 42162009) is 1, the average is 0.25.

Base conversion 42162009

Base System Value
2 Binary 10100000110101011101011001
3 Ternary 2221100001101220
4 Quaternary 2200311131121
5 Quinary 41243141014
6 Senary 4103402253
8 Octal 240653531
10 Decimal 42162009
12 Duodecimal 12153389
16 Hexadecimal 2835759
20 Vigesimal d3a509
36 Base36 p3oex

Cryptographic Hash Functions

md5 8b4a7190152c16157d882d31caa92057
sha1 732aff2f9047643809172edd02012c09c3b2482d
sha256 60cf3a809786e47530a8bd19c9e67a833c642197545ec06854f9e57d9b034eaa
sha512 e36e88e383596140e7b35562839bbdc839322c7035994c213a2c66b6842d2106a84b86a661e75ccd83010eb2b073f48ca7f54f2e6d4c9db70af6f60159b66570
ripemd-160 c87e9d27152649d9294e7643adb7a82b61e81da8

42162009 as geometric shapes

Circle

Radius = n
Diameter 84324018
Circumference 264911715.46997
Area 5.5846050659252E+15

Sphere

Radius = n
Volume 3.1394422540131E+23
Surface area 2.2338420263701E+16
Circumference 264911715.46997

Square

Length = n
Perimeter 168648036
Area 1777635002916081
Diagonal 59626084.944697

Cube

Length = n
Surface area 10665810017496486
Volume 7.4948662991663E+22
Space diagonal 73026741.737176

Equilateral Triangle

Length = n
Perimeter 126486027
Area 7.6973853559088E+14
Altitude 36513370.868588

Triangular Pyramid

Length = n
Surface area 7.6973853559088E+14
Volume 8.8327846403783E+21
Height 19875361.648232