42723904 (number)

42723904 is an even 8-digits composite number following 42723903 and preceding 42723905. In scientific notation, it is written as 4.2723904 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 14 positive divisors. There are 21361920 positive integers (up to 42723904) that are relatively prime to 42723904.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred twenty-three thousand nine hundred four

Notation

Scientific notation 4.2723904 × 10^7
Engineering notation 4.2723904 × 10^6

Prime Factorization of 42723904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 667561

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1335122
Product of the distinct prime numbers

The prime factorization of 42723904 is 2 × 2 × 2 × 2 × 2 × 2 × 667561. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 13, 8, 388, 554, 7029, 3091, 74589, 96853, 562608, 794725, 6075472, 576253, 52855777, 31146009, 342129208, 671002301, 3355894364, 9387017941

Basic calculations (n = 42723904)

Multiplication

n×y
n×2 85447808
n×3 128171712
n×4 170895616
n×5 213619520

Division

n÷y
n÷2 21361952
n÷3 14241301.333333
n÷3 10680976
n÷5 8544780.8

Exponentiation

ny
n2 1825331973001216
n3 7.7985307982635E+22
n4 3.3318368116605E+30
n5 1.4234907608505E+38

Nth Root

y√n
2√n 6536.3524996744
3√n 349.58837050057
4√n 80.847711777603
5√n 33.584136477709

Divisors of 42723904

1, 2, 4, 8, 16, 32, 64, 667561, 1335122, 2670244, 5340488, 10680976, 21361952, 42723904

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42723903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42723904 can be divided by 14 positive divisors. The sum of these divisors (counting 42723904) is 1, the average is 0.071428571428571.

Base conversion 42723904

Base System Value
2 Binary 10100010111110101001000000
3 Ternary 2222101121011211
4 Quaternary 2202332221000
5 Quinary 41414131104
6 Senary 4123415504
8 Octal 242765100
10 Decimal 42723904
12 Duodecimal 12384594
16 Hexadecimal 28bea40
20 Vigesimal d709f4
36 Base36 pfpz4

Cryptographic Hash Functions

md5 a26df5e4d0e00055908bfa601b1d060a
sha1 d15a7a3ac4530f1bb02ea3f7505ce2aa182e4454
sha256 86f51d62ac80330c8deeac336795b385d7743bbe62cb93450918298efce3ef33
sha512 fae6d762d11abd7dbfa58f1f20f91b9dcc6259ff9373690647b1f828339cf49fabcc67856b8f2a105cb128c6ba5f11a783d92e1f66f171016bfcccf9e9556166
ripemd-160 34f8769b02644b7272aa9daf7cca7fcb9dc7a1d5

42723904 as geometric shapes

Circle

Radius = n
Diameter 85447808
Circumference 268442205.87815
Area 5.7344495167432E+15

Sphere

Radius = n
Volume 3.2666409419491E+23
Surface area 2.2937798066973E+16
Circumference 268442205.87815

Square

Length = n
Perimeter 170895616
Area 1825331973001216
Diagonal 60420724.474326

Cube

Length = n
Surface area 10951991838007296
Volume 7.7985307982635E+22
Space diagonal 73999972.425695

Equilateral Triangle

Length = n
Perimeter 128171712
Area 7.9039192947951E+14
Altitude 36999986.212848

Triangular Pyramid

Length = n
Surface area 7.9039192947951E+14
Volume 9.1906566845737E+21
Height 20140241.491442