47242018 (number)

47242018 is an even 8-digits composite number following 47242017 and preceding 47242019. In scientific notation, it is written as 4.7242018 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 22377780 positive integers (up to 47242018) that are relatively prime to 47242018.

Interesting facts

Basic properties

Name

Name forty-seven million two hundred forty-two thousand eighteen

Notation

Scientific notation 4.7242018 × 10^7
Engineering notation 4.7242018 × 10^6

Prime Factorization of 47242018

Prime Factorization 2 × 19 × 1243211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47242018
Product of the distinct prime numbers

The prime factorization of 47242018 is 2 × 19 × 1243211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 10, 24, 456, 425, 1607, 4328, 51801, 26401, 674789, 458455, 1577877, 5567925, 83892189, 67905939, 111233898, 386702567, 8960213297, 2213235356

Basic calculations (n = 47242018)

Multiplication

n×y
n×2 94484036
n×3 141726054
n×4 188968072
n×5 236210090

Division

n÷y
n÷2 23621009
n÷3 15747339.333333
n÷3 11810504.5
n÷5 9448403.6

Exponentiation

ny
n2 2231808264712324
n3 1.0543512621409E+23
n4 4.9809681304382E+30
n5 2.3531098607559E+38

Nth Root

y√n
2√n 6873.2829128445
3√n 361.50098106656
4√n 82.905264687138
5√n 34.266179704141

Divisors of 47242018

1, 2, 19, 38, 1243211, 2486422, 23621009, 47242018

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 -47242017
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 47242018 can be divided by 8 positive divisors. The sum of these divisors (counting 47242018) is 1, the average is 0.125.

Base conversion 47242018

Base System Value
2 Binary 10110100001101101100100010
3 Ternary 10021220010212101
4 Quaternary 2310031230202
5 Quinary 44043221033
6 Senary 4404321014
8 Octal 264155442
10 Decimal 47242018
12 Duodecimal 139a316a
16 Hexadecimal 2d0db22
20 Vigesimal ef550i
36 Base36 s4k6a

Cryptographic Hash Functions

md5 b914480cf8e845f1cd3d4524b0fbd578
sha1 9a62467bba40d91b882373dc91c31f728f636bde
sha256 2dcc0ca9c90a5135074f0020b1a590aa152a6de793b9a2da17e789bb50692fa9
sha512 c4127444dedc70cb5acd49d1ea2ee625caf917a2734973b5088ccc45319746c041a298bf2b14090e8eb50edd47a03a5ff7aa6707deca2ff5c27b3a9d8a3d24d5
ripemd-160 01c3d26b60abafaf6b23f43725251bf6186c1ceb

47242018 as geometric shapes

Circle

Radius = n
Diameter 94484036
Circumference 296830353.37911
Area 7.0114324486412E+15

Sphere

Radius = n
Volume 4.4164562392599E+23
Surface area 2.8045729794565E+16
Circumference 296830353.37911

Square

Length = n
Perimeter 188968072
Area 2231808264712324
Diagonal 66810302.569474

Cube

Length = n
Surface area 13390849588273944
Volume 1.0543512621409E+23
Space diagonal 81825575.428083

Equilateral Triangle

Length = n
Perimeter 141726054
Area 9.6640132680847E+14
Altitude 40912787.714042

Triangular Pyramid

Length = n
Surface area 9.6640132680847E+14
Volume 1.2425648786874E+22
Height 22270100.856491