213479938 (number)

213479938 is an even 9-digits composite number following 213479937 and preceding 213479939. In scientific notation, it is written as 2.13479938 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 91491396 positive integers (up to 213479938) that are relatively prime to 213479938.

Interesting facts

Basic properties

Name

Name two hundred thirteen million four hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation 2.13479938 × 10^8
Engineering notation 2.13479938 × 10^6

Prime Factorization of 213479938

Prime Factorization 2 × 7 × 15248567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213479938
Product of the distinct prime numbers

The prime factorization of 213479938 is 2 × 7 × 15248567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 213479938)

Multiplication

n×y
n×2 426959876
n×3 640439814
n×4 853919752
n×5 1067399690

Division

n÷y
n÷2 106739969
n÷3 71159979.333333
n÷3 53369984.5
n÷5 42695987.6

Exponentiation

ny
n2 45573683928483844
n3 9.7290672194843E+24
n4 2.0769606668133E+33
n5 4.4338943437975E+41

Nth Root

y√n
2√n 14610.952672567
3√n 597.65747545946
4√n 120.87577372066
5√n 46.330972216173

Divisors of 213479938

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 -213479937
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 213479938 can be divided by 8 positive divisors. The sum of these divisors (counting 213479938) is 1, the average is 0.125.

Base conversion 213479938

Base System Value
2 Binary 1100101110010111001000000010
3 Ternary 112212200220102101
4 Quaternary 30232113020002
5 Quinary 414122324223
6 Senary 33103341014
8 Octal 1456271002
10 Decimal 213479938
12 Duodecimal 5b5b176a
16 Hexadecimal cb97202
20 Vigesimal 36e4jgi
36 Base36 3j3m6a

Cryptographic Hash Functions

md5 91bb07189ca8fc09103b2637e35700d6
sha1 4c21e1bdc0e3f336302fe1727882c2e87e74cb51
sha256 90b6c89796eaf3e1d8e3972001facd97c93c3f7ca17a41421fbd30666c8c9cfc
sha512 1acd64f360ff8167edf54513239b9fa57be1e429c9ff464606cc91889ac85ef5a295eec048531b14f479114ebda0b4c0bbacbc62e02e9815b557da1d0fdeae4f
ripemd-160 f99a72fa91b2845ad64402bda00286e0fe410e09

213479938 as geometric shapes

Circle

Radius = n
Diameter 426959876
Circumference 1341334009.8192
Area 1.4317395062675E+17

Sphere

Radius = n
Volume 4.0753021470684E+25
Surface area 5.7269580250699E+17
Circumference 1341334009.8192

Square

Length = n
Perimeter 853919752
Area 45573683928483844
Diagonal 301906223.61417

Cube

Length = n
Surface area 273442103570903064
Volume 9.7290672194843E+24
Space diagonal 369758099.01265

Equilateral Triangle

Length = n
Perimeter 640439814
Area 1.9733984013055E+16
Altitude 184879049.50633

Triangular Pyramid

Length = n
Surface area 1.9733984013055E+16
Volume 1.1465815675862E+24
Height 100635407.87139