42731623 (number)

42731623 is an odd 8-digits composite number following 42731622 and preceding 42731624. In scientific notation, it is written as 4.2731623 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 38846920 positive integers (up to 42731623) that are relatively prime to 42731623.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred thirty-one thousand six hundred twenty-three

Notation

Scientific notation 4.2731623 × 10^7
Engineering notation 4.2731623 × 10^6

Prime Factorization of 42731623

Prime Factorization 11 × 3884693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42731623
Product of the distinct prime numbers

The prime factorization of 42731623 is 11 × 3884693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 30, 43, 225, 300, 9204, 2672, 43668, 39502, 770170, 465870, 606469, 8088684, 48420825, 97358284, 963880779, 15012964, 3045337556, 5568886867

Basic calculations (n = 42731623)

Multiplication

n×y
n×2 85463246
n×3 128194869
n×4 170926492
n×5 213658115

Division

n÷y
n÷2 21365811.5
n÷3 14243874.333333
n÷3 10682905.75
n÷5 8546324.6

Exponentiation

ny
n2 1825991604214129
n3 7.8027584832443E+22
n4 3.3342453386605E+30
n5 1.4247771480115E+38

Nth Root

y√n
2√n 6536.9429399376
3√n 349.60942280683
4√n 80.851363253427
5√n 33.585349930566

Divisors of 42731623

1, 11, 3884693, 42731623

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42731622
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42731623 can be divided by 4 positive divisors. The sum of these divisors (counting 42731623) is 1, the average is 0.25.

Base conversion 42731623

Base System Value
2 Binary 10100011000000100001100111
3 Ternary 2222101222202201
4 Quaternary 2203000201213
5 Quinary 41414402443
6 Senary 4123515331
8 Octal 243004147
10 Decimal 42731623
12 Duodecimal 12388b47
16 Hexadecimal 28c0867
20 Vigesimal d71913
36 Base36 pfvxj

Cryptographic Hash Functions

md5 bc93ef4a7a5d0933d9992655f089ac1c
sha1 d27fe712e6ee78a3ed3f00f7c2c28e30badc5cf5
sha256 74fecc1aa25bae5f0386187decfd950c36933489dfb6b6ac86ebf31f05cf0d75
sha512 997ed11f90f8b343839abf6b76bffcc888bc3d183b4192581742b351e2684f95f35b61edfee507dca76215d7279eaedc942aca5a7317d68691968da0c3319e6b
ripemd-160 f85d60b034dd7b14a7e7e5cdc1fe0aa8bec0b08b

42731623 as geometric shapes

Circle

Radius = n
Diameter 85463246
Circumference 268490705.78554
Area 5.7365218093157E+15

Sphere

Radius = n
Volume 3.2684118304928E+23
Surface area 2.2946087237263E+16
Circumference 268490705.78554

Square

Length = n
Perimeter 170926492
Area 1825991604214129
Diagonal 60431640.788814

Cube

Length = n
Surface area 10955949625284774
Volume 7.8027584832443E+22
Space diagonal 74013342.125879

Equilateral Triangle

Length = n
Perimeter 128194869
Area 7.9067755817327E+14
Altitude 37006671.062939

Triangular Pyramid

Length = n
Surface area 7.9067755817327E+14
Volume 9.1956390591049E+21
Height 20143880.262938