42681936 (number)

42681936 is an even 8-digits composite number following 42681935 and preceding 42681937. In scientific notation, it is written as 4.2681936 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 12840960 positive integers (up to 42681936) that are relatively prime to 42681936.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-one thousand nine hundred thirty-six

Notation

Scientific notation 4.2681936 × 10^7
Engineering notation 4.2681936 × 10^6

Prime Factorization of 42681936

Prime Factorization 2 × 2 × 2 × 2 × 33 × 353 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5335242
Product of the distinct prime numbers

The prime factorization of 42681936 is 2 × 2 × 2 × 2 × 33 × 353 × 229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42681936)

Multiplication

n×y
n×2 85363872
n×3 128045808
n×4 170727744
n×5 213409680

Division

n÷y
n÷2 21340968
n÷3 14227312
n÷3 10670484
n÷5 8536387.2

Exponentiation

ny
n2 1821747660708096
n3 7.7755717062493E+22
n4 3.3187645392954E+30
n5 1.4165129566528E+38

Nth Root

y√n
2√n 6533.1413577237
3√n 349.47386527075
4√n 80.827850136718
5√n 33.577535895631

Divisors of 42681936

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42681935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42681936 can be divided by 40 positive divisors. The sum of these divisors (counting 42681936) is 1, the average is 0.025.

Base conversion 42681936

Base System Value
2 Binary 10100010110100011001010000
3 Ternary 2222022110121110
4 Quaternary 2202310121100
5 Quinary 41411310221
6 Senary 4122453320
8 Octal 242643120
10 Decimal 42681936
12 Duodecimal 12364240
16 Hexadecimal 28b4650
20 Vigesimal d6f4gg
36 Base36 petlc

Cryptographic Hash Functions

md5 8c439dbf46a706a8953a68c7f4fd50f8
sha1 2e3c8bba21be4b7e8faa7f17b7a47437107f907f
sha256 63b1b650097cea3c904e22dba6edbefeb14087a9b344252ea23520f2b924f7ba
sha512 4a87d07983fb53f3f9c2b8cdc2481a64ce456e47c59bef94500c794de703db6de1715d13f0522560d79fc085ed0d7231bc680c1d2e9b3dd7c41ab85137e0d809
ripemd-160 253d0ea3e283ad1286624485d7e152699f80c012

42681936 as geometric shapes

Circle

Radius = n
Diameter 85363872
Circumference 268178513.15718
Area 5.7231890675749E+15

Sphere

Radius = n
Volume 3.2570238599751E+23
Surface area 2.28927562703E+16
Circumference 268178513.15718

Square

Length = n
Perimeter 170727744
Area 1821747660708096
Diagonal 60361372.75954

Cube

Length = n
Surface area 10930485964248576
Volume 7.7755717062493E+22
Space diagonal 73927281.717403

Equilateral Triangle

Length = n
Perimeter 128045808
Area 7.8883987672904E+14
Altitude 36963640.858702

Triangular Pyramid

Length = n
Surface area 7.8883987672904E+14
Volume 9.1635991351519E+21
Height 20120457.586513