42427420 (number)

42427420 is an even 8-digits composite number following 42427419 and preceding 42427421. In scientific notation, it is written as 4.2427420 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 14546496 positive integers (up to 42427420) that are relatively prime to 42427420.

Interesting facts

Basic properties

Name

Name forty-two million four hundred twenty-seven thousand four hundred twenty

Notation

Scientific notation 4.2427420 × 10^7
Engineering notation 4.2427420 × 10^6

Prime Factorization of 42427420

Prime Factorization 2 × 2 × 5 × 7 × 303053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21213710
Product of the distinct prime numbers

The prime factorization of 42427420 is 2 × 2 × 5 × 7 × 303053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 80, 96, 198, 63, 5722, 1587, 58210, 24813, 857387, 217234, 8027389, 4513768, 45708889, 46700574, 581537044, 3722636, 4152526430, 7794717296

Basic calculations (n = 42427420)

Multiplication

n×y
n×2 84854840
n×3 127282260
n×4 169709680
n×5 212137100

Division

n÷y
n÷2 21213710
n÷3 14142473.333333
n÷3 10606855
n÷5 8485484

Exponentiation

ny
n2 1800085967856400
n3 7.637300339435E+22
n4 3.2403094916735E+30
n5 1.3747797173322E+38

Nth Root

y√n
2√n 6513.6333946577
3√n 348.77783251021
4√n 80.707083918685
5√n 33.537394897245

Divisors of 42427420

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 303053, 606106, 1212212, 1515265, 2121371, 3030530, 4242742, 6061060, 8485484, 10606855, 21213710, 42427420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42427419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42427420 can be divided by 24 positive divisors. The sum of these divisors (counting 42427420) is 1, the average is 0.041666666666667.

Base conversion 42427420

Base System Value
2 Binary 10100001110110010000011100
3 Ternary 2221211112110221
4 Quaternary 2201312100130
5 Quinary 41330134140
6 Senary 4113211124
8 Octal 241662034
10 Decimal 42427420
12 Duodecimal 12260aa4
16 Hexadecimal 287641c
20 Vigesimal d538b0
36 Base36 p9d7g

Cryptographic Hash Functions

md5 c35edbf0b4ebe192f369bee4c3a318ab
sha1 45c875678f5f281813678552210e88f0d6787a08
sha256 c3bf637999e61eddb62ee48b704d0ef50cc818bbfdbe3cb5be57e3c5f5d7cc6e
sha512 c829fde0f44aa72cd465d8b24dbd9db9baad1ddd37c71dd856146e7138437a564084e1e46446fb7626974ab0d4c3959ebcdf0b967645a3f7d34e01845903cb64
ripemd-160 97102b8be4282dcd57f4ee0d5c793149ebdf0313

42427420 as geometric shapes

Circle

Radius = n
Diameter 84854840
Circumference 266579341.96554
Area 5.6551368524477E+15

Sphere

Radius = n
Volume 3.1991048852837E+23
Surface area 2.2620547409791E+16
Circumference 266579341.96554

Square

Length = n
Perimeter 169709680
Area 1800085967856400
Diagonal 60001432.7805

Cube

Length = n
Surface area 10800515807138400
Volume 7.637300339435E+22
Space diagonal 73486447.074064

Equilateral Triangle

Length = n
Perimeter 127282260
Area 7.7946008857977E+14
Altitude 36743223.537032

Triangular Pyramid

Length = n
Surface area 7.7946008857977E+14
Volume 9.0006447666213E+21
Height 20000477.5935