42731877 (number)

42731877 is an odd 8-digits composite number following 42731876 and preceding 42731878. In scientific notation, it is written as 4.2731877 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 27505520 positive integers (up to 42731877) that are relatively prime to 42731877.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2731877 × 10^7
Engineering notation 4.2731877 × 10^6

Prime Factorization of 42731877

Prime Factorization 3 × 29 × 491171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42731877
Product of the distinct prime numbers

The prime factorization of 42731877 is 3 × 29 × 491171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42731877)

Multiplication

n×y
n×2 85463754
n×3 128195631
n×4 170927508
n×5 213659385

Division

n÷y
n÷2 21365938.5
n÷3 14243959
n÷3 10682969.25
n÷5 8546375.4

Exponentiation

ny
n2 1826013311943129
n3 7.8028976246316E+22
n4 3.3343246153935E+30
n5 1.4248194934307E+38

Nth Root

y√n
2√n 6536.9623679504
3√n 349.61011550708
4√n 80.851483399814
5√n 33.585389857243

Divisors of 42731877

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42731876
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42731877 can be divided by 8 positive divisors. The sum of these divisors (counting 42731877) is 1, the average is 0.125.

Base conversion 42731877

Base System Value
2 Binary 10100011000000100101100101
3 Ternary 2222102000010010
4 Quaternary 2203000211211
5 Quinary 41414410002
6 Senary 4123520433
8 Octal 243004545
10 Decimal 42731877
12 Duodecimal 12389119
16 Hexadecimal 28c0965
20 Vigesimal d719dh
36 Base36 pfw4l

Cryptographic Hash Functions

md5 96f54628f027f3a2694ab1ef9fc66a97
sha1 3cc2d1078d404f04648dcf1f5d4dad99799ffaec
sha256 cbfe67bbd5e65417768af12619a15dd2c9efb8ed745bab4a48b5fd35147db159
sha512 9bbaba0067416f15d5e4ac65f5caf10e4c0aa1f0dd264b45b8ca9265d39426416b3aa77a4b31ffafed5895a7c416a19c573168f3e576528b140931e8f8e70a62
ripemd-160 22b23ced17a21c1bc24a8cde53e5faebbc97f29e

42731877 as geometric shapes

Circle

Radius = n
Diameter 85463754
Circumference 268492301.71461
Area 5.7365900061577E+15

Sphere

Radius = n
Volume 3.2684701139008E+23
Surface area 2.2946360024631E+16
Circumference 268492301.71461

Square

Length = n
Perimeter 170927508
Area 1826013311943129
Diagonal 60431999.999059

Cube

Length = n
Surface area 10956079871658774
Volume 7.8028976246316E+22
Space diagonal 74013782.066784

Equilateral Triangle

Length = n
Perimeter 128195631
Area 7.9068695789565E+14
Altitude 37006891.033392

Triangular Pyramid

Length = n
Surface area 7.9068695789565E+14
Volume 9.1958030388024E+21
Height 20143999.999686