42390469 (number)

42390469 is an odd 8-digits composite number following 42390468 and preceding 42390470. In scientific notation, it is written as 4.2390469 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 36115200 positive integers (up to 42390469) that are relatively prime to 42390469.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2390469 × 10^7
Engineering notation 4.2390469 × 10^6

Prime Factorization of 42390469

Prime Factorization 17 × 11 × 397 × 571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42390469
Product of the distinct prime numbers

The prime factorization of 42390469 is 17 × 11 × 397 × 571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 35, 1, 935, 214, 9187, 8175, 26397, 47319, 798293, 348837, 7115982, 2726016, 15768985, 70666950, 44866414, 116998172, 2380847677, 1283257072

Basic calculations (n = 42390469)

Multiplication

n×y
n×2 84780938
n×3 127171407
n×4 169561876
n×5 211952345

Division

n÷y
n÷2 21195234.5
n÷3 14130156.333333
n÷3 10597617.25
n÷5 8478093.8

Exponentiation

ny
n2 1796951862039961
n3 7.6173632202297E+22
n4 3.2290359944889E+30
n5 1.3688035022427E+38

Nth Root

y√n
2√n 6510.7963414624
3√n 348.67655026637
4√n 80.689505770344
5√n 33.531551165915

Divisors of 42390469

1, 11, 17, 187, 397, 571, 4367, 6281, 6749, 9707, 74239, 106777, 226687, 2493557, 3853679, 42390469

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42390468
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42390469 can be divided by 16 positive divisors. The sum of these divisors (counting 42390469) is 1, the average is 0.0625.

Base conversion 42390469

Base System Value
2 Binary 10100001101101001111000101
3 Ternary 2221202122210101
4 Quaternary 2201231033011
5 Quinary 41322443334
6 Senary 4112324101
8 Octal 241551705
10 Decimal 42390469
12 Duodecimal 12243631
16 Hexadecimal 286d3c5
20 Vigesimal d4ig39
36 Base36 p8kp1

Cryptographic Hash Functions

md5 0b6f7df30f277ce8ecc64da586e49455
sha1 d76d8336d39c5d110ade705fd50554c9bf8fcda2
sha256 3eb4d83bd655e2e9fe2fc54a8f48d7efd9eaa711314fb802832b950e6ed8825e
sha512 1b321067a5cf2648cf4c641fd68880db3be20df8df1e606982da2baa5cb0bd71bc47d140dbc37ebd1a17d7f1db3a75513b30e9f51b30162a43cf261189738cee
ripemd-160 846df8ab81b924cb2dc9d2708df2771cdf9b8cb3

42390469 as geometric shapes

Circle

Radius = n
Diameter 84780938
Circumference 266347171.98525
Area 5.6452907686392E+15

Sphere

Radius = n
Volume 3.1907536443198E+23
Surface area 2.2581163074557E+16
Circumference 266347171.98525

Square

Length = n
Perimeter 169561876
Area 1796951862039961
Diagonal 59949176.175156

Cube

Length = n
Surface area 10781711172239766
Volume 7.6173632202297E+22
Space diagonal 73422446.064673

Equilateral Triangle

Length = n
Perimeter 127171407
Area 7.7810298095218E+14
Altitude 36711223.032337

Triangular Pyramid

Length = n
Surface area 7.7810298095218E+14
Volume 8.9771486463091E+21
Height 19983058.725052