42831172 (number)

42831172 is an even 8-digits composite number following 42831171 and preceding 42831173. In scientific notation, it is written as 4.2831172 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 21402216 positive integers (up to 42831172) that are relatively prime to 42831172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2831172 × 10^7
Engineering notation 4.2831172 × 10^6

Prime Factorization of 42831172

Prime Factorization 2 × 2 × 2659 × 4027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21415586
Product of the distinct prime numbers

The prime factorization of 42831172 is 2 × 2 × 2659 × 4027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 31, 2, 753, 211, 1509, 6835, 53901, 41514, 828077, 499596, 9593001, 4392259, 48458023, 42158557, 881181236, 38292026, 8996155321, 7567150076

Basic calculations (n = 42831172)

Multiplication

n×y
n×2 85662344
n×3 128493516
n×4 171324688
n×5 214155860

Division

n÷y
n÷2 21415586
n÷3 14277057.333333
n÷3 10707793
n÷5 8566234.4

Exponentiation

ny
n2 1834509294893584
n3 7.8574183145186E+22
n4 3.365424353051E+30
n5 1.4414506931851E+38

Nth Root

y√n
2√n 6544.5528495077
3√n 349.88069947606
4√n 80.898410673559
5√n 33.600983677036

Divisors of 42831172

1, 2, 4, 2659, 4027, 5318, 8054, 10636, 16108, 10707793, 21415586, 42831172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42831171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42831172 can be divided by 12 positive divisors. The sum of these divisors (counting 42831172) is 1, the average is 0.083333333333333.

Base conversion 42831172

Base System Value
2 Binary 10100011011000110101000100
3 Ternary 2222121001022201
4 Quaternary 2203120311010
5 Quinary 41431044142
6 Senary 4130004244
8 Octal 243306504
10 Decimal 42831172
12 Duodecimal 12416684
16 Hexadecimal 28d8d44
20 Vigesimal d7dhic
36 Base36 pi0qs

Cryptographic Hash Functions

md5 ddb8087d73cabb79dc90cfc620f09e73
sha1 cb94cc54c94a545d5f390bcf760e583595091bf6
sha256 b67fc7eb300e0a01fb37bf786401e3c1c404d3be30c9472b2236c8146da18f36
sha512 e117bb381b9a83e98997867655131f514cd9dbfcf5ecc1be62d224516e9d9c380ab3b805e23a08333beb6b95be7f39cc5200f1883131a093f6cf212e40521db4
ripemd-160 1d8e8e440d13f6ccfb3eaaaaa953cf7dd61228a5

42831172 as geometric shapes

Circle

Radius = n
Diameter 85662344
Circumference 269116190.59968
Area 5.7632809237799E+15

Sphere

Radius = n
Volume 3.2913076870765E+23
Surface area 2.305312369512E+16
Circumference 269116190.59968

Square

Length = n
Perimeter 171324688
Area 1834509294893584
Diagonal 60572424.334735

Cube

Length = n
Surface area 11007055769361504
Volume 7.8574183145186E+22
Space diagonal 74185766.051721

Equilateral Triangle

Length = n
Perimeter 128493516
Area 7.9436582642826E+14
Altitude 37092883.025861

Triangular Pyramid

Length = n
Surface area 7.9436582642826E+14
Volume 9.2600562880258E+21
Height 20190808.111578