42179904 (number)

42179904 is an even 8-digits composite number following 42179903 and preceding 42179905. In scientific notation, it is written as 4.2179904 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 112 positive divisors. There are 12579840 positive integers (up to 42179904) that are relatively prime to 42179904.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-nine thousand nine hundred four

Notation

Scientific notation 4.2179904 × 10^7
Engineering notation 4.2179904 × 10^6

Prime Factorization of 42179904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 43 × 13 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1318122
Product of the distinct prime numbers

The prime factorization of 42179904 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 43 × 13 × 131. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42179904)

Multiplication

n×y
n×2 84359808
n×3 126539712
n×4 168719616
n×5 210899520

Division

n÷y
n÷2 21089952
n÷3 14059968
n÷3 10544976
n÷5 8435980.8

Exponentiation

ny
n2 1779144301449216
n3 7.5044135837275E+22
n4 3.1653544453792E+30
n5 1.3351434663207E+38

Nth Root

y√n
2√n 6494.6057617072
3√n 348.09826792832
4√n 80.589116893705
5√n 33.498172711248

Divisors of 42179904

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42179903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42179904 can be divided by 112 positive divisors. The sum of these divisors (counting 42179904) is 1, the average is 0.0089285714285714.

Base conversion 42179904

Base System Value
2 Binary 10100000111001110101000000
3 Ternary 2221100221221200
4 Quaternary 2200321311000
5 Quinary 41244224104
6 Senary 4104021200
8 Octal 240716500
10 Decimal 42179904
12 Duodecimal 12161800
16 Hexadecimal 2839d40
20 Vigesimal d3c9f4
36 Base36 p4280

Cryptographic Hash Functions

md5 943d4b52ca357ed250df2363c0ef6f6c
sha1 a7187a8820bc21d25972339aa3c47a165253ed69
sha256 688c9e763ee23400727bc906698673869fe8389ec0644790016a925219ab9a7d
sha512 212633f0ccc1490181da913ca081505e3e89d427ab134255d1514710565084ab1bdfae30352e3585b2715fae1b178d6ef5d45e58f11ff1c4bea76031ba7708d0
ripemd-160 fa920e4e302aa8b4c769769c588038b0a62249d4

42179904 as geometric shapes

Circle

Radius = n
Diameter 84359808
Circumference 265024153.07105
Area 5.589346667109E+15

Sphere

Radius = n
Volume 3.1434414112184E+23
Surface area 2.2357386668436E+16
Circumference 265024153.07105

Square

Length = n
Perimeter 168719616
Area 1779144301449216
Diagonal 59651392.296395

Cube

Length = n
Surface area 10674865808695296
Volume 7.5044135837275E+22
Space diagonal 73057736.786378

Equilateral Triangle

Length = n
Perimeter 126539712
Area 7.7039208102667E+14
Altitude 36528868.393189

Triangular Pyramid

Length = n
Surface area 7.7039208102667E+14
Volume 8.8440362231369E+21
Height 19883797.432132