42873944 (number)

42873944 is an even 8-digits composite number following 42873943 and preceding 42873945. In scientific notation, it is written as 4.2873944 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 21341632 positive integers (up to 42873944) that are relatively prime to 42873944.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred seventy-three thousand nine hundred forty-four

Notation

Scientific notation 4.2873944 × 10^7
Engineering notation 4.2873944 × 10^6

Prime Factorization of 42873944

Prime Factorization 2 × 2 × 2 × 227 × 23609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10718486
Product of the distinct prime numbers

The prime factorization of 42873944 is 2 × 2 × 2 × 227 × 23609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42873944)

Multiplication

n×y
n×2 85747888
n×3 128621832
n×4 171495776
n×5 214369720

Division

n÷y
n÷2 21436972
n÷3 14291314.666667
n÷3 10718486
n÷5 8574788.8

Exponentiation

ny
n2 1838175074115136
n3 7.8809815189808E+22
n4 3.3788876030982E+30
n5 1.4486623787753E+38

Nth Root

y√n
2√n 6547.8197898232
3√n 349.99712650702
4√n 80.918599776709
5√n 33.607691910652

Divisors of 42873944

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42873943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42873944 can be divided by 16 positive divisors. The sum of these divisors (counting 42873944) is 1, the average is 0.0625.

Base conversion 42873944

Base System Value
2 Binary 10100011100011010001011000
3 Ternary 2222200012222212
4 Quaternary 2203203101120
5 Quinary 41433431234
6 Senary 4130534252
8 Octal 243432130
10 Decimal 42873944
12 Duodecimal 12437388
16 Hexadecimal 28e3458
20 Vigesimal d7j4h4
36 Base36 pixqw

Cryptographic Hash Functions

md5 e7a4d5bc8c4d82ba5eb6ced73371cdaf
sha1 0dd5e63db5517764ab5256865883989802f0673f
sha256 37fc914bdf556c722982b47246cc415a999f392aaadbe3cedc6ecbcdc6c3c13a
sha512 7730467d855318bd5f97176d36444d50155a09983518da3731577ccb5f5463dfa3f44e270fc2160c0f2d1ca0b7956b7141dbff78460ea690c42a4adfb633f1e3
ripemd-160 ce94f31899fea147e7df9574f7698eebca1f5841

42873944 as geometric shapes

Circle

Radius = n
Diameter 85747888
Circumference 269384935.00164
Area 5.774797308852E+15

Sphere

Radius = n
Volume 3.3011778190809E+23
Surface area 2.3099189235408E+16
Circumference 269384935.00164

Square

Length = n
Perimeter 171495776
Area 1838175074115136
Diagonal 60632913.077225

Cube

Length = n
Surface area 11029050444690816
Volume 7.8809815189808E+22
Space diagonal 74259849.328863

Equilateral Triangle

Length = n
Perimeter 128621832
Area 7.9595315539353E+14
Altitude 37129924.664431

Triangular Pyramid

Length = n
Surface area 7.9595315539353E+14
Volume 9.2878257907953E+21
Height 20210971.025742