42409428 (number)

42409428 is an even 8-digits composite number following 42409427 and preceding 42409429. In scientific notation, it is written as 4.2409428 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 14093184 positive integers (up to 42409428) that are relatively prime to 42409428.

Interesting facts

Basic properties

Name

Name forty-two million four hundred nine thousand four hundred twenty-eight

Notation

Scientific notation 4.2409428 × 10^7
Engineering notation 4.2409428 × 10^6

Prime Factorization of 42409428

Prime Factorization 2 × 2 × 3 × 337 × 10487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21204714
Product of the distinct prime numbers

The prime factorization of 42409428 is 2 × 2 × 3 × 337 × 10487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 38, 87, 855, 364, 4290, 3237, 94399, 8243, 87060, 314601, 5132842, 2880370, 36399365, 3680546, 143054928, 995172834, 7484893206, 8174917456

Basic calculations (n = 42409428)

Multiplication

n×y
n×2 84818856
n×3 127228284
n×4 169637712
n×5 212047140

Division

n÷y
n÷2 21204714
n÷3 14136476
n÷3 10602357
n÷5 8481885.6

Exponentiation

ny
n2 1798559583287184
n3 7.6275883151128E+22
n4 3.2348165746342E+30
n5 1.3718672061515E+38

Nth Root

y√n
2√n 6512.2521449956
3√n 348.72852400481
4√n 80.698526287632
5√n 33.534550005012

Divisors of 42409428

1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 10487, 20974, 31461, 41948, 62922, 125844, 3534119, 7068238, 10602357, 14136476, 21204714, 42409428

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 -42409427
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 42409428 can be divided by 24 positive divisors. The sum of these divisors (counting 42409428) is 1, the average is 0.041666666666667.

Base conversion 42409428

Base System Value
2 Binary 10100001110001110111010100
3 Ternary 2221210121210120
4 Quaternary 2201301313110
5 Quinary 41324100203
6 Senary 4112551540
8 Octal 241616724
10 Decimal 42409428
12 Duodecimal 122525b0
16 Hexadecimal 2871dd4
20 Vigesimal d513b8
36 Base36 p8zbo

Cryptographic Hash Functions

md5 7c4637980c198d2d8e1fed68c835d78a
sha1 5d210eb46fb3b81df260a4b1336d45c6629470ca
sha256 0033fe19a8f8e1777fc761f15d98219cfe372421f048f293868382e943f64355
sha512 54db3db3cc034bb4c2552b2e3f204b0190a3f10cb3398b6aed615e19da38b6c8777654fa5d40cead712f824ee5671d2702c06aa5e07039db59ba3e3bb11a7fc1
ripemd-160 85535f583d88b18edb1565b2e53a1eae221825d7

42409428 as geometric shapes

Circle

Radius = n
Diameter 84818856
Circumference 266466294.89549
Area 5.6503415738985E+15

Sphere

Radius = n
Volume 3.1950367220488E+23
Surface area 2.2601366295594E+16
Circumference 266466294.89549

Square

Length = n
Perimeter 169637712
Area 1798559583287184
Diagonal 59975988.250085

Cube

Length = n
Surface area 10791357499723104
Volume 7.6275883151128E+22
Space diagonal 73455284.015934

Equilateral Triangle

Length = n
Perimeter 127228284
Area 7.7879914467333E+14
Altitude 36727642.007967

Triangular Pyramid

Length = n
Surface area 7.7879914467333E+14
Volume 8.9891990361925E+21
Height 19991996.083362