42878032 (number)

42878032 is an even 8-digits composite number following 42878031 and preceding 42878033. In scientific notation, it is written as 4.2878032 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 21439008 positive integers (up to 42878032) that are relatively prime to 42878032.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred seventy-eight thousand thirty-two

Notation

Scientific notation 4.2878032 × 10^7
Engineering notation 4.2878032 × 10^6

Prime Factorization of 42878032

Prime Factorization 2 × 2 × 2 × 2 × 2679877

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5359754
Product of the distinct prime numbers

The prime factorization of 42878032 is 2 × 2 × 2 × 2 × 2679877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 19, 84, 861, 38, 8453, 3472, 24080, 63660, 639210, 147412, 4428312, 3242188, 40137148, 74877276, 440587492, 809320774, 201947089, 7762743051

Basic calculations (n = 42878032)

Multiplication

n×y
n×2 85756064
n×3 128634096
n×4 171512128
n×5 214390160

Division

n÷y
n÷2 21439016
n÷3 14292677.333333
n÷3 10719508
n÷5 8575606.4

Exponentiation

ny
n2 1838525628193024
n3 7.8832360718481E+22
n4 3.3801764855226E+30
n5 1.4493531551188E+38

Nth Root

y√n
2√n 6548.1319473572
3√n 350.00825014566
4√n 80.920528590446
5√n 33.608332780104

Divisors of 42878032

1, 2, 4, 8, 16, 2679877, 5359754, 10719508, 21439016, 42878032

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42878031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42878032 can be divided by 10 positive divisors. The sum of these divisors (counting 42878032) is 1, the average is 0.1.

Base conversion 42878032

Base System Value
2 Binary 10100011100100010001010000
3 Ternary 2222200102121021
4 Quaternary 2203210101100
5 Quinary 41434044112
6 Senary 4131005224
8 Octal 243442120
10 Decimal 42878032
12 Duodecimal 12439814
16 Hexadecimal 28e4450
20 Vigesimal d7jf1c
36 Base36 pj0wg

Cryptographic Hash Functions

md5 6ed5e39b8c61337750a3e3f35740ee0b
sha1 9f34952c88720cced3f294941c090dd163d9ee2f
sha256 99b019f6b73badcafe585d86c09847920c4ba08b2e40a0950dcafa938b2c85ec
sha512 38898e0f9ae13f09d35d1154ecf1d27392e436def29a58b9bf0a8c182a3e9bcf1591d92cf8bbbd1bb0d17d625ae9a3a7816f96abb81c3e740f20c9d93eb2118d
ripemd-160 bdf0dc35f42967aa4eb12025caf108b5cc82b8b8

42878032 as geometric shapes

Circle

Radius = n
Diameter 85756064
Circumference 269410620.66318
Area 5.7758986069678E+15

Sphere

Radius = n
Volume 3.3021222039776E+23
Surface area 2.3103594427871E+16
Circumference 269410620.66318

Square

Length = n
Perimeter 171512128
Area 1838525628193024
Diagonal 60638694.382268

Cube

Length = n
Surface area 11031153769158144
Volume 7.8832360718481E+22
Space diagonal 74266929.952564

Equilateral Triangle

Length = n
Perimeter 128634096
Area 7.9610494976195E+14
Altitude 37133464.976282

Triangular Pyramid

Length = n
Surface area 7.9610494976195E+14
Volume 9.2904828068303E+21
Height 20212898.127423