213479942 (number)

213479942 is an even 9-digits composite number following 213479941 and preceding 213479943. In scientific notation, it is written as 2.13479942 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 98529192 positive integers (up to 213479942) that are relatively prime to 213479942.

Interesting facts

Basic properties

Name

Name two hundred thirteen million four hundred seventy-nine thousand nine hundred forty-two

Notation

Scientific notation 2.13479942 × 10^8
Engineering notation 2.13479942 × 10^6

Prime Factorization of 213479942

Prime Factorization 2 × 13 × 8210767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213479942
Product of the distinct prime numbers

The prime factorization of 213479942 is 2 × 13 × 8210767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 6, 54, 731, 514, 9821, 1989, 15204, 16257, 784935, 768592, 8315980, 2448867, 42429769, 64118897, 436472709, 544020272, 9173634948, 5660839300

Basic calculations (n = 213479942)

Multiplication

n×y
n×2 426959884
n×3 640439826
n×4 853919768
n×5 1067399710

Division

n÷y
n÷2 106739971
n÷3 71159980.666667
n÷3 53369985.5
n÷5 42695988.4

Exponentiation

ny
n2 45573685636323364
n3 9.7290677663685E+24
n4 2.0769608224784E+33
n5 4.4338947591897E+41

Nth Root

y√n
2√n 14610.952809451
3√n 597.65747919225
4√n 120.87577428687
5√n 46.330972389794

Divisors of 213479942

1, 2, 13, 26, 8210767, 16421534, 106739971, 213479942

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 -213479941
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 213479942 can be divided by 8 positive divisors. The sum of these divisors (counting 213479942) is 1, the average is 0.125.

Base conversion 213479942

Base System Value
2 Binary 1100101110010111001000000110
3 Ternary 112212200220102112
4 Quaternary 30232113020012
5 Quinary 414122324232
6 Senary 33103341022
8 Octal 1456271006
10 Decimal 213479942
12 Duodecimal 5b5b1772
16 Hexadecimal cb97206
20 Vigesimal 36e4jh2
36 Base36 3j3m6e

Cryptographic Hash Functions

md5 2aa35620cbb51813cf84d1be665f5504
sha1 2b90c8628487ef897c9d966d626abfc78f70cb12
sha256 0a8cc3bf17e03e997e7fdc08c48408f1b4f13f63ebe17b8a8011efe5b692535a
sha512 0722d35660b3531c361e4e413cb657c8d4e1767df384b710c469076c80d869b901389cc0e7a82481669a1595ab803a1dd5182603925fc2a8fe687b759cf88cdf
ripemd-160 4661dc564dbd001df9ccb1eb02c9d75b31bbc073

213479942 as geometric shapes

Circle

Radius = n
Diameter 426959884
Circumference 1341334034.952
Area 1.4317395599208E+17

Sphere

Radius = n
Volume 4.0753023761468E+25
Surface area 5.7269582396834E+17
Circumference 1341334034.952

Square

Length = n
Perimeter 853919768
Area 45573685636323364
Diagonal 301906229.27102

Cube

Length = n
Surface area 273442113817940184
Volume 9.7290677663685E+24
Space diagonal 369758105.94086

Equilateral Triangle

Length = n
Perimeter 640439826
Area 1.9733984752571E+16
Altitude 184879052.97043

Triangular Pyramid

Length = n
Surface area 1.9733984752571E+16
Volume 1.1465816320371E+24
Height 100635409.75701