42148912 (number)

42148912 is an even 8-digits composite number following 42148911 and preceding 42148913. In scientific notation, it is written as 4.2148912 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 19453248 positive integers (up to 42148912) that are relatively prime to 42148912.

Interesting facts

Basic properties

Name

Name forty-two million one hundred forty-eight thousand nine hundred twelve

Notation

Scientific notation 4.2148912 × 10^7
Engineering notation 4.2148912 × 10^6

Prime Factorization of 42148912

Prime Factorization 2 × 2 × 2 × 2 × 13 × 202639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5268614
Product of the distinct prime numbers

The prime factorization of 42148912 is 2 × 2 × 2 × 2 × 13 × 202639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 64, 9, 491, 856, 1899, 624, 29010, 19846, 221435, 978939, 5013797, 8715018, 83865375, 13937716, 52417150, 270939054, 7638257628, 4731853072

Basic calculations (n = 42148912)

Multiplication

n×y
n×2 84297824
n×3 126446736
n×4 168595648
n×5 210744560

Division

n÷y
n÷2 21074456
n÷3 14049637.333333
n÷3 10537228
n÷5 8429782.4

Exponentiation

ny
n2 1776530782783744
n3 7.4878839628843E+22
n4 3.1560616221782E+30
n5 1.3302456357977E+38

Nth Root

y√n
2√n 6492.219343183
3√n 348.01299110352
4√n 80.574309448999
5√n 33.493248657243

Divisors of 42148912

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 202639, 405278, 810556, 1621112, 2634307, 3242224, 5268614, 10537228, 21074456, 42148912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42148911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42148912 can be divided by 20 positive divisors. The sum of these divisors (counting 42148912) is 1, the average is 0.05.

Base conversion 42148912

Base System Value
2 Binary 10100000110010010000110000
3 Ternary 2221022101102211
4 Quaternary 2200302100300
5 Quinary 41242231122
6 Senary 4103221504
8 Octal 240622060
10 Decimal 42148912
12 Duodecimal 12147894
16 Hexadecimal 2832430
20 Vigesimal d38c5c
36 Base36 p3eb4

Cryptographic Hash Functions

md5 98ab778a331340155f2d5da18ad495a4
sha1 9408d68430f18c8383e8212448828c2dc03ad109
sha256 351f3735f4506a1b58d127fa6e85174680eeb66cc8b75f9366823e902657fc23
sha512 f1461dab23723f46b1898f7fcd3717315348bddaa828b64214adb7c41cdf02ee3db4de786b27aaea5cace3266c10a6bd829ac111916037a3e53322451f62d036
ripemd-160 1dcd0beb5cefc02eda8bdb6e2880eee0798ac88e

42148912 as geometric shapes

Circle

Radius = n
Diameter 84297824
Circumference 264829424.59201
Area 5.5811360560695E+15

Sphere

Radius = n
Volume 3.1365174998307E+23
Surface area 2.2324544224278E+16
Circumference 264829424.59201

Square

Length = n
Perimeter 168595648
Area 1776530782783744
Diagonal 59607562.98967

Cube

Length = n
Surface area 10659184696702464
Volume 7.4878839628843E+22
Space diagonal 73004057.06775

Equilateral Triangle

Length = n
Perimeter 126446736
Area 7.6926039424789E+14
Altitude 36502028.533875

Triangular Pyramid

Length = n
Surface area 7.6926039424789E+14
Volume 8.8245558781558E+21
Height 19869187.663223