42781433 (number)

42781433 is an odd 8-digits prime number following 42781432 and preceding 42781434. In scientific notation, it is written as 4.2781433 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 42781432 positive integers (up to 42781433) that are relatively prime to 42781433.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-one thousand four hundred thirty-three

Notation

Scientific notation 4.2781433 × 10^7
Engineering notation 4.2781433 × 10^6

Prime Factorization of 42781433

Prime Factorization 42781433

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42781433
Product of the distinct prime numbers

The prime factorization of 42781433 is 42781433. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42781433)

Multiplication

n×y
n×2 85562866
n×3 128344299
n×4 171125732
n×5 213907165

Division

n÷y
n÷2 21390716.5
n÷3 14260477.666667
n÷3 10695358.25
n÷5 8556286.6

Exponentiation

ny
n2 1830251009533489
n3 7.8300760937539E+22
n4 3.3498187578984E+30
n5 1.4331004675317E+38

Nth Root

y√n
2√n 6540.7517152083
3√n 349.74521048424
4√n 80.874914004333
5√n 33.593176016773

Divisors of 42781433

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42781434
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21390717
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6540.7517916521
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999532507
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42781433 can be divided by 2 positive divisors. The sum of these divisors (counting 42781433) is 42781434, the average is 21390717.

Base conversion 42781433

Base System Value
2 Binary 10100011001100101011111001
3 Ternary 2222111112002112
4 Quaternary 2203030223321
5 Quinary 41423001213
6 Senary 4124542105
8 Octal 243145371
10 Decimal 42781433
12 Duodecimal 123b1935
16 Hexadecimal 28ccaf9
20 Vigesimal d77dbd
36 Base36 pgyd5

Cryptographic Hash Functions

md5 86bd3f5c38761030cd1bac171831ccdd
sha1 ed87e96bd9bc340d4a8a5684157715cdd4d7d97c
sha256 74a1fb0679fcd7ab35f5b34df79bc43f1e8e4cdaa95f50c3408be08fbac32ec3
sha512 072decbb97941df624fbc06503ea7ba6e9374971b9cc056b903f0cd5c1078bebb610fe5ce6ff97359e075a427946a04f2db3a7428b6cee106f418ec9beca7ccc
ripemd-160 3a32f232f2ce04894f653978cb71a5ffebe85db0

42781433 as geometric shapes

Circle

Radius = n
Diameter 85562866
Circumference 268803671.24569
Area 5.7499031257757E+15

Sphere

Radius = n
Volume 3.2798546044249E+23
Surface area 2.2999612503103E+16
Circumference 268803671.24569

Square

Length = n
Perimeter 171125732
Area 1830251009533489
Diagonal 60502082.766356

Cube

Length = n
Surface area 10981506057200934
Volume 7.8300760937539E+22
Space diagonal 74099615.576604

Equilateral Triangle

Length = n
Perimeter 128344299
Area 7.9252193477906E+14
Altitude 37049807.788302

Triangular Pyramid

Length = n
Surface area 7.9252193477906E+14
Volume 9.2278331718335E+21
Height 20167360.922119