42439758 (number)

42439758 is an even 8-digits composite number following 42439757 and preceding 42439759. In scientific notation, it is written as 4.2439758 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 13910400 positive integers (up to 42439758) that are relatively prime to 42439758.

Interesting facts

Basic properties

Name

Name forty-two million four hundred thirty-nine thousand seven hundred fifty-eight

Notation

Scientific notation 4.2439758 × 10^7
Engineering notation 4.2439758 × 10^6

Prime Factorization of 42439758

Prime Factorization 2 × 3 × 337 × 139 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42439758
Product of the distinct prime numbers

The prime factorization of 42439758 is 2 × 3 × 337 × 139 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 21, 41, 416, 529, 1433, 2981, 28301, 2369, 402938, 957140, 9795626, 3418197, 50648943, 88297888, 7116364, 631043554, 941127587, 6217824666

Basic calculations (n = 42439758)

Multiplication

n×y
n×2 84879516
n×3 127319274
n×4 169759032
n×5 212198790

Division

n÷y
n÷2 21219879
n÷3 14146586
n÷3 10609939.5
n÷5 8487951.6

Exponentiation

ny
n2 1801133059098564
n3 7.6439651153943E+22
n4 3.2440802965778E+30
n5 1.3767798271933E+38

Nth Root

y√n
2√n 6514.5804162663
3√n 348.81163772262
4√n 80.712950734478
5√n 33.539345222082

Divisors of 42439758

1, 2, 3, 6, 139, 151, 278, 302, 337, 417, 453, 674, 834, 906, 1011, 2022, 20989, 41978, 46843, 50887, 62967, 93686, 101774, 125934, 140529, 152661, 281058, 305322, 7073293, 14146586, 21219879, 42439758

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42439757
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42439758 can be divided by 32 positive divisors. The sum of these divisors (counting 42439758) is 1, the average is 0.03125.

Base conversion 42439758

Base System Value
2 Binary 10100001111001010001001110
3 Ternary 2221212011101220
4 Quaternary 2201321101032
5 Quinary 41331033013
6 Senary 4113344210
8 Octal 241712116
10 Decimal 42439758
12 Duodecimal 12268066
16 Hexadecimal 287944e
20 Vigesimal d54j7i
36 Base36 p9mq6

Cryptographic Hash Functions

md5 add38dcb58eac92d9820cae2dfcbf15c
sha1 2cff3bedcd5229ce5e5ef9a03cae9379c9366629
sha256 7597ddc152e065e0148b34bbb48fdc449dae2f69c7ab6e799687f128b24d4a60
sha512 f3d7eea8db8418448db0f439a4c2b0c3fc3f8c188c0aeab437938c1f52dfd0f0f5928031f0b729a6b5e40cd7410db65ae037e4ea58703a8f9ec5854ea04b1638
ripemd-160 589a7d2c942979a327d7d6556680c7278b11ad66

42439758 as geometric shapes

Circle

Radius = n
Diameter 84879516
Circumference 266656863.90586
Area 5.6584263866018E+15

Sphere

Radius = n
Volume 3.2018966201092E+23
Surface area 2.2633705546407E+16
Circumference 266656863.90586

Square

Length = n
Perimeter 169759032
Area 1801133059098564
Diagonal 60018881.347432

Cube

Length = n
Surface area 10806798354591384
Volume 7.6439651153943E+22
Space diagonal 73507817.116928

Equilateral Triangle

Length = n
Perimeter 127319274
Area 7.7991349238767E+14
Altitude 36753908.558464

Triangular Pyramid

Length = n
Surface area 7.7991349238767E+14
Volume 9.0084992804145E+21
Height 20006293.782477